International financial markets Essay Example | Topics and Well Written Essays - 2000 words - 2

International financial markets - Essay Example Bonds and stocks are types of securities, and they are each related to a different set of circumstances that govern the relationship between investor and investee. Financing through stocks and bonds is a delicate matter for a company because it impacts on the firm’s rate of return as well as financial risk. Financing through equity usually has a higher cost of capital, because equity holders are entitled to a pro-rata share of the profits. Theoretically, therefore, stockholders’ expected returns have no limit. However, since the stockholders are not entitled to any returns if the company incurs losses, then there is no default risk associated with equity. On the other hand, debt capital entails a cost of interest to the borrower-firm. Interest rates associated with long-term debt are lower than the cost of equity to the firm, because debt is contracted at a fixed rate and is therefore limited to that rate, even though the firm earns much higher rates of income. There is a risk, however, associated with the possibility of default. Even if the firm incurs losses, its obligation to pay interest on its debt is fixed, therefore its in ability to meet with interest payments may incur for it costly penalties. The nature of the firm’s business affects the firm’s ideal capital structure – that is, the proportion of the needed capital it may finance through debt and through equity. The following are examples of industries and their average debt and equity ratios. It may be noted that companies in the same business do not necessarily have the same capital structures. For instance, in the consumer non-cyclical industry, Starbucks is financed entirely by equity, while Kellog relies slightly more on debt financing rather than equity. Raising money from the bonds market. Large corporations could raise money through the bonds market. The process involves the underwriting of the bonds float by either one or several

Artists of the past Essay Example | Topics and Well Written Essays - 1000 words

Artists of the past - Essay Example However, the artistic focus of the Renaissance took a different approach to expression from that of their predecessors. The lessons learned from the ancients contributed significantly to the technical developments in ‘realistic’ painting that emerged during this period through the efforts of a variety of famous artists including Giotto, Masaccio, Botticelli, Leonardo da Vinci, Michelangelo and Raphael. In order to fully understand the artistic revival in painting that took place during this time period, it is necessary to understand the developments each of these artists contributed to the world of art in general and why the ancient world was of particular importance to them. Artists in Florence were able to quickly link the mathematical knowledge of the ancient Greeks and Romans to the proportional focus of their own world. Mathematics was a well-understood concept to the general population of Italy due to its primary importance in commerce. Painters used their foundational knowledge in geometry to create familiar elements in their paintings that would convey their intentions to the greatest possible audience. â€Å"In the same way that a painter could reduce the human form or settings to a play of geometrical figures, so could the merchant simplify all things to geometrical configurations† (Lemaitre & Lessing, 1993: 15). By melding mathematics and artistic expression, artists discovered how to provide their figures with a new impression of weight and volume that had not been previously achieved. This new ability to provide realism in a painting led to even greater explorations into how the world around them manifested itself in visual awareness. This attention to the science of representation eventually led to a systematic development of ever more realistic methods of portraying an image such as the development of dimension, perspective rules, atmospheric interpretation and textural

Globalization and Indian Industries Essay Example | Topics and Well Written Essays - 1500 words

Globalization and Indian Industries - Essay Example Closeness to the technological frontier to fight the entry of the external competitors is considered to be very significant in this connection. The industries that have capability to improve their technological strength for investing in the updation of the production systems would be able to withstand the competition (Mishra, 2006). Thus the industries in this group tend to flourish and perform well under liberalized regime. While the companies that were very weak didn't have the enough strength to enhance their capacity and elevate them in towards the technological frontier. Thus most of these units have shorter business life span and ultimately get eliminated from the race. Thus the industries having very low technological frontiers would be losers under the globalised business environment (Mishra, 2006). Indian experiment on globalization started in the year 1991 with the major sectors involved being steel, pharmaceutical, petroleum, chemical, textile, cement, retail and BPO (Business maps of India.com, n.d.). The government had expected that high rate of growth could be achieved by inviting large volumes of foreign direct investments. A comparison on the number of companies that operated in India across pre and post-liberalized era clearly show the impact of the policy change. Earlier to 1991, the number of factories in India stood at 1,10,179 while their number reported in the year 2004 was 1,29,074. The first observable signs in this direction after the implementation of the polices were setting up of different companies with foreign investments for enhancing its operation in the above-mentioned sectors. This is said to have helped to address the local unemployment problems to a significant level and thus reducing the poverty levels in a few of the locations (Mishra, 2006). Also indirect benefits were obtained as a result of considerable improvements in the technology and management that the domestic companies had to attain to face the competition from their foreign counterparts having highly efficient production systems. On the other hand, the consumer preferences in buying also had a sporadic shift. The Indian consumer who were mostly dependent on the domestic products had the opportunity to purchase quality products at affordable prices. This had resulted in the lowering of business volumes of the pharmaceutical, chemical, manufacturing, and cement manufacturing industries (Business maps of India.com, n.d.). Also, the companies resorted to various structural adjustments like lowering of profits, which threatened the viability of long-term operations. Another striking feature was the reduction in the labour strength across the sectors. The labour statistics available for the year 1990 was 81,62,504 and those for the year 2004 was lowered to 78,70,081. Thu s the influence of globalization policies on the poverty reduction in India as a whole is very ambiguous (Mishra, 2006). Hence a The sector specific assessment on the impact of the globalization is as given below (i) Petroleum Industry: Globalization of the petroleum Industry had begun much before the

Impact of Financial Crisis on International Trade Essay Example for Free

Impact of Financial Crisis on International Trade Essay The work described in this paper was substantially supported by a grant from the Research Grant Council of the Hong Kong Special Administrative Region, China (Project no. HKUST6212/00H). 253 254 Zihui Ma and Leonard K. Cheng Forbes (2001) went further to construct some statistics measuring the importance of trade linkages in transmitting crises. Because most economists agree that international trade is one of the important factors in explaining ? nancial crises, it seems natural and logical to ask the reverse question: what are the e? ects of ? nancial crises on international trade? Surprisingly, little research on this subject has been done. Perhaps the reason is that the answer appears to be obvious. Conventional wisdom would predict that a ? nancial crisis, by bringing about a recession in the macroeconomy, would lead to a drop in imports. Exports, however, may rise because of both a decline in domestic demand and a devaluation of the domestic currency. A weakening or collapse of the ? nancial system, in particular the banking system, however, might weaken the country’s export capability. So the aggregate e? ects of a ? nancial crisis on the macroeconomy are unclear. This paper tries to ascertain whether the ambiguity can be resolved empirically. We divide all the past ? nancial crises into two types: banking crises and currency crises. These two di? erent types of crises had di? erent attributes and di? erent e? ects on international trade. This paper begins by analyzing theoretically the e? ects of banking and currency crises on international trade. Then it uses bilateral trade data, macroeconomic data, and geographic data to test the theoretical predictions. Overall, the empirical results provide support for the theoretical predictions. This paper contributes to the literature in two ways. First, it provides a theoretical framework for understanding the impact of ? nancial crises on international trade and the channels of crises transmission through trade. Second, it estimates the e? ects of banking crises and currency crises on imports and exports. The estimated results can be used to predict the impact of ? nancial crises on trade, thus providing useful information for risk management to policymakers. The remainder of the paper is organized as follows. Section 8. 2 reviews previous works on the relationship between international trade and ? ancial crisis. Sections 8. 3 and 8. 4 analyze the e? ects of banking crises and of currency crises on trade, respectively. Section 8. 5 describes the data and methods used to estimate the e? ects of these crises. Section 8. 6 reports the results of empirical estimation and statistical testing. Section 8. 7 concludes. 8. 2 Literature Review: Trade and Financial Crises Economists pay attention to the role played by trade in ? nancial crises for two reasons. First, trade imbalance has been shown to be one of the important factors that trigger ? nancial crises. Current de? cits may decrease foreign reserves. As Krugman (1979) pointed out, a currency crisis is more likely to happen in an economy that does not have enough foreign reserves. The E? ects of Financial Crises on International Trade 255 Second, ? nancial crises may be transmitted through trade linkages from an a? ected country to others despite the latter’s relatively good fundamentals. In explaining such contagion e? ects, economists have tried to identify the channels through which contagion was spread. As trade is the most obvious economic linkage between countries, much research has been devoted to this connection. While the importance of trade imbalance in triggering crises is widely accepted, there is no agreement on the importance of trade in transmitting ? nancial crises. Eichengreen and Rose (1999) used a binary-probit model to test whether bilateral trade linkages transmitted crises between industrial countries between 1959 and 1993. They found that the probability of a ? nancial crisis occurring in a country increased signi? cantly if the country had high bilateral trade linkages with countries in crises. They concluded that trade was an important factor. Glick and Rose (1999) conducted a similar analysis with more countries between 1971 and 1997 and obtained a similar result. Forbes (2000) used a company’s stock market data to study the importance of trade in ? nancial crises transmission, and his result also showed that trade played an important role. However, other papers have provided di? erent answers to the problem. For instance, Baig and Goldfajn (1998) thought that trade linkage was unimportant in the East Asian Crisis because the direct bilateral trade volumes between these economies were very small. Masson (1998), analyzing the Mexican crisis and the Asian crisis, obtained similar results. All the papers that analyzed the relationship between trade and ? nancial crises ignored the reverse question: how did ? nancial crises a? ect international trade? We argue that the e? ects of ? nancial crises on trade are a precondition for discussing whether trade transmits crises. If ? nancial crises do not a? ect countries’ imports and exports at all, how can ? nancial crises be transmitted through the trade channel? So before we analyze the importance of trade in transmitting ? ancial crises, we need to clarify the e? ects of ? nancial crises on international trade. As pointed out previously, little work has been done on this topic to date. It seems there is a belief that ? nancial crises only a? ect countries’ imports and exports through changes in the exchange rates. Because the e? ects of exchange rates have already been thoroughly analyzed before, it may seem that there is no need to study the question. However, this view may not be correct. A devaluation of a national currency will increase the volume of exports and reduce the volume of imports. Classic international trade theory shows that a devaluation improves the trade balance if the Marshall-Lerner condition is satis? ed. Because in a ? nancial crisis a country usually experienced a devaluation of its national currency, the same analysis would apply, that is, the a? ected countries’ imports will decrease, but their exports will increase after the crises. Furthermore, ? nancial crises (including currency crises, banking crises, 256 Zihui Ma and Leonard K. Cheng or both) could also a? ect trade through channels besides the exchange rate. Calvo and Reinhart (1999) pointed out that ? nancial crises usually caused capital account reversal (sudden stop) and triggered an economic recession. Mendoza (2001) showed that in an economy with imperfect credit markets these sudden stops could be an equilibrium outcome. The economic recession reduces not only domestic demand but also total output and export capability, whereas capital out? ow forces the country to increase export. Thus, whether exports increase or decrease after ? nancial crises is unclear without further analysis. Before we analyze how ? nancial crises a? ct the crisis countries’ imports and exports, let us ? rst de? ne ? nancial crises. Eichengreen and Bordo (2002) have provided de? nitions of currency crises and banking crises: For an episode to qualify as a currency crisis, we must observe a forced change in parity, abandonment of a pegged exchange rate, or an international rescue. For an episode to qualify as a banking crisis, we must observe either ba nk runs, widespread bank failures and suspension of convertibility of deposits into currency such that the latter circulates at a premium relative to deposits (a banking panic), or signi? ant banking sector problems (including but not limited to bank failures) resulting in the erosion of most or all of banking system collateral that are resolved by a ? scally-underwritten bank restructuring. (15–16) The above de? nitions are adopted in this paper. In the next two sections, we analyze the e? ects of banking crises and currency crises on the macroeconomy and trade. 8. 3 Impact of Banking Crises A classical framework of bank runs was developed by Diamond and Dybvig (1983). Let us recapitulate the key elements of their model. Agents are endowed with goods that can be invested in a long-term project or stored without costs. The long-term project is pro? table but illiquid, that is, if investors do not liquidate the project before it matures, its return is greater than the initial investment; however, if the project is liquidated before it matures, the ? re-sale return is less than the initial investment. Each agent can be impatient or patient with ? xed probabilities, but there is no aggregate uncertainty, that is, the total number of impatient agents is ? xed and known by all agents. At the beginning, agents do not know their own types but must decide if they will invest in the project. After they have invested (or have decided not to invest), but before the project matures, each agent realizes his or her own type. Impatient agents must consume immediately, whereas patient agents do not consume anything until the project matures. Agents’ types are private information, so even if each agent knows his or her own type, other people do not know. The E? ects of Financial Crises on International Trade 257 On the one hand, if an agent does not invest in the project but turns out to be patient, then the agent has missed a pro? table investment opportunity.

Crystalline Concrete for Sub Structure Waterproofing

Crystalline Concrete for Sub Structure Waterproofing Crystalline Concrete for Sub Structure Waterproofing: A Literature Review Abstract In recent years, numerous urban areas have suffered flooding. The flood in urban area comes with even more disastrous effects such as health catastrophise in addition to damage to the properties and financial loss. The urban flood leaves behind the flooded basement of houses and other public infrastructures which needs professional attention to solve the problem. Number of techniques are available in the market for the post construction water proofing solutions. However, this review article is focused on current method of integral concrete water proofing method using crystalline waterproofing materials and preventing the sub structure flooding. This article reviews various causes of basement flooding and gives an overview of proprietary characteristics of crystalline materials such as doping quantity, influence on concrete and mortar compressive strength, degree of water tightness/impermeability, reformation of inner structural matrix etc. The benefits of using crystalline materials are illustrated followed by a case study. This literature review article revealed more favourable features of crystalline waterproofing which cannot be ignored. Crystalline waterproofing was came out as the most cost efficient and easy to operate with solution. It does not impart any significant change on the structural properties of the concrete and can be used with varied types of concrete and mortar at different locations. The crystalline concrete is meant to be the future of water proof construction industry and is currently used at many large-scale construction hydro projects to the multi-level basements of high rise structures. Introduction Various metropolitans and small urban areas across the world has suffered from flooding in recent years due to global warming effect. Cities across Canada are no exceptions from such disasters. Metros such as Winnipeg, Toronto, Montreal, Calgary are the victims of severe urban flood disasters. Floods causes millions of dollars damage to the country and leaves financial and health catastrophes behind. In recent years, Canada has suffered most expensive floods in the history in the City of Calgary in Alberta and Greater Toronto Area in Southern Ontario. Flood in the city of Calgary costed almost 5-Billion-dollar loss to the government with 1.7-billion-dollar loss of insured properties [1]. Numerous homes were flooded in Greater Toronto Area in July 2013 and damaged properties worth 940$ million. In 2012, Insurance bureau of Canada revealed very astonishing fact that, almost 51% claims paid to the property owners due to flooded houses were related to the basement flooding. In addition t o financial catastrophes, Severity of flooded basements to the human health cannot be ignored. Damp walls and floors pooled with sewer waters are the best breeding places for various pathogens and hazardous bacteria which can lend damage to respiratory and immunity system. There are several reasons for flooding of basements such as ground water ingress due to water table rise, infiltration of water during heavy rains, sewer back up, drainage failure, etc. which leads to deterioration of basement structure. Soil aggression due to presence of chemicals are added source of active degradation of concrete constituents [2] [3].ÂÂ   Such added risk of structural degradation of basement structure should be overcome by implying various changes into construction methods and post construction rehabilitation measures. By maintaining the sound structural condition of basement walls and ceiling/floor slabs, risk of basement flooding due to ground water ingress (Pluvial flooding) can be minimized. Chew and De Silva [2] carried out 61 face to face interviews and survey of 987 cases with basement flooding sue to water seepage. The severity of the problem was categorized on Likert scale on 1 to 5 scale where 1 represented very mild, 3 moderate and 5 very severe con dition. Poor joint detailing, cracks and porosity was identified as the main cause of water seepage during construction and after construction stage. I. H. Wong [3] studied the wetness of basement walls due to water seepage in various building of Singapore. it was found that in case of multi-level basement, the bottom most basement was significantly affected by moisture penetration. Numerous techniques have been developed through years for waterproofing of sub surface walls. During construction stage, Chemicals are sprayed on structural components for damp proofing and various membrane sheets are applied on the surface post construction. All of these methods requires extensive supervision, expertise and care during the installation and there are extensive chances of system failure during the installation and due to higher hydrostatic pressure. Post construction waterproofing techniques are more complex as they are employed on late detection and hence requires excavation, temporary retention or even possibly underpinning of adjacent structures and thus such measures cannot be employed while flowing waters [4]. Most dwelling are constructed with sub surface drainages directed towards sum pits where pumps are installed to draw out percolated water to exterior sewer or storm water channels. In case of failure of pump or overflow of exterior system, drainages help wa ter to seep through the walls. Mechanics of Moisture Migration Same as in the case of concrete slab, water/moisture penetrates through the walls due to hydrostatic pressure or capillary action [5]. Hydrostatic water pressure is build up due to presence of high ground water table on the backfill side of the wall. Capillary pores are developed in the soil or the wall itself. Capillary pores help water to elevate from lower to higher heights which is known as the capillary action. Concrete and especially mortar is more vulnerable to capillary action due to presence of already available micro cracks. Third but an uncommon way of the moisture migration is due to water vapour. Water in depth of soil or concrete turns into vapour due to subsequent change in the temperature. This helps vapour to travel through the sub structure walls once enough difference in the vapour pressure is established on both sides. For the prevention of moisture migration, integral crystalline waterproofing can be used with the use of chemical in the concrete mix. Crystalline Concrete Many researchers are working for the complete solution for a water proof concrete which can be applied during the construction process such as an additive mixture in concrete batching plant or can be used as a surface treatment method like a membrane but easy to install. However, the quest of finding an all in one solution is partially over with the development of crystalline concrete which is an integral concrete waterproofing method. The crystalline concrete waterproofing was developed in early 40s and was designed for repairing of concrete. However, the extensive research and product development has made integral crystalline waterproofing as the future of waterproof construction industry. This tested technology of crystalline admixture contains organic and cementitious compounds which gets activated when comes in contact with the water and reacts with unhydrated cement [4]. This reaction develops a needle like structures (As shown in Figure 1) filling the concrete pores or voids otherwise may have acted as capillary pores for the water ingress. In case if the concrete goes further cracking or crack is opened due to movement, the activated material forms crystals to fill these voids and again seals the pores. This hydrophilic admixture also helps unhydrated cement particles to stabilize through the course of time and prevents future existence of capillary pores. Figure 1 Crystalline concrete needle like structures (Courtesy: The National Academic Press) Properties and Characteristics The crystalline admixture is composed of Portland cement, specially treated quartz and active chemicals. The composition of active chemical is kept secret by the manufacturers. However, the waterproofing effect of crystalline material is confirmed in laboratory by using various chemical mixtures. Zhang Yong et al. [6] carried out experimental study to determine the quantity of the doping chemical agent to be used in concrete for crystalline waterproofing effect. Various chemical agents such as complexing agent (denoted as B), Calcium aluminium composite salt (denoted as C), Calcium hydroxide (denoted as D) and Calcium aluminium composite salt 2 (denoted as E) were used throughout the experiment. To determine the water resistivity, two seepage tests were conducted at 14 day and 28 day of casting specimen. Specimen with doping agent denoted as D and B performed the best at 14 and 28 days respectively. These two specimens were further investigated for optimization of doping quantity. Fo llowing Figure 2 shows optimization tests results for doping agents D and B. Zhang Yong et al. [6] also carried out experiments to determine the compressive strength, breaking strength and bonding strength of coating paste and observed increase of compressive and breaking strength with increase in sand-cement ratio however bonding strength decreases with increase in sand-cement ratio (See Figure 3-5). Figure 2 Optimization test results [6] Figure 3 Compressive strength [6] Figure 4 Breaking strength [6] Figure 5 Bond strength [6] The influence of crystalline concrete admixture on the compressive strength of concrete was also studied by Pazderka[7]. The experiments were divided in to two phases, one for concrete and one for mortar. The compression resistance of concrete and mortar has been the topic of discussion since long as the elements in the substructures are designed for load bearing. The investigation of concrete compression test subjected to crystalline admixture added by 2% of cement weight showed no change in the compressive strength result of concrete cubes however, slight deceleration in the hardening process of concrete was observed. In the case of cement mortar, an increase of 25% in compressive strength was observed on 41st day of casting. Figure 6 shows the trend of growth in compressive strength of cement mortar subjected to same weight of crystalline admixture. Figure 6 Growth trend of compressive strength of cement mortar [7] The speed of waterproofing by crystalline admixture is also a subject of claims by various manufacturers as there are no credible research has been carried out to measure the waterproofing speed of crystalline admixtures. Pazderka and Hajkova [8] studied the speed of waterproofing while using the crystalline admixtures. The experiment involved carrying out water pressure tests at different time intervals during the early hydration stage of cement. Xypex Admix C-1000 NF was used as crystalline admixture as it is widely available in the market. Cube specimen casted were subjected to 0.5MPa water pressure for 72 hours and cubes were broken to determine seepage afterwards. The test result data showed that, complete water proofing is achieved on 12th day of curing and seepage boundary was measured at 15 mm from the surface. The concrete was declared ready to carry the water load. Following Figure 7 shows seepage boundaries at various day of intervals. Figure 7 Seepage shapes at various days of intervals [8] W. Keliang et al. [9] studied the impermeability of permeated crystalline concrete by performing impermeability tests. The results showed that use of permeated crystalline material decreases fine cracks in in the mortar matrix and reduces the distribution of pores with diameters larger than 200nm and reduced the distribution of smaller pores having diameter 20nm-100nm. This in turn reduces the most probable diameter of pores available in matrix without permeated crystalline material and hence improves water tightness. Following Figure 8 shows the distribution curve for pores with differential diameter subjected to different dosage of permeated crystalline material. Figure 8 distribution curve for pores with differential diameter subjected to different dosage of permeated crystalline material [9] Reiterman and Baumelt [10] investigated the long-term sorption properties of concrete with crystalline admixture. It was observed that, in the initial stage of curing (7 days), the dosage of crystalline material in concrete mix does not make any change in water tightness as it retards 50% water with 0.5% and 1.0% content of crystalline material. The research suggests matured effectivity of crystalline material on 90 days and suggests past data with more than 50% and 80% reduction in capillary water transportation with same 0.5% and 1.0% content. Crystalline mixtures can also be used as a surface treatment tool as a post construction water proofing measure. In case, the optimum thickness or depth of the crystalline cover is necessary to protect the element from further degradation. Reiterman and Pazderka [11] studied the influence of crystalline coating depth on water transport in concrete structure by electrical resistivity method, water absorption and reliability affected due to construction joints and. The researchers observed significant change in the inner formation of the concrete matrix and confirmed water tightness of the crystalline material particularly in construction joint areas. Benefits There are several benefits of using crystalline concrete waterproofing can be drawn from studying the literature. It can be used during construction and after construction measure. Crystalline material easily penetrates in to the concrete pores and becomes an inherent part of the concrete which cannot be detached like membrane sheets. Being a hydrophilic material, it gets activated when come to contact with water or moisture. Crystalline materials are readily available from different manufacturers and are easy to store and install. Crystalline materials can be applied on different types of concrete and mortars from outside or inside. Crystalline waterproofing is a cost effective long term solution for the substructure water proofing and hence being a successful and sustainable solution, it is increasingly used in large hydro projects around the world. Case study: AIG headquarters London The American International Group Inc. (AIG) is located on Fenchurch Street London. The building consists of 14 storey structure with two levels of basements. The first level was meant to host mechanical and electrical facilities and second level was supposed to be used for car parking and document storage [12]. The construction of the building was followed by a very tight time schedule and hence, the sub-contractor Duffy construction Ltd. used the integral concrete waterproofing technique and saved a moth. Pudlo concentrated integral concrete waterproofing powder was used with C40 grade of concrete, cement content of 350 Kg/m3, water/cement ratio of 0.4 and slump height was 100mm. The concrete was supplied by London Concrete. Water proofing agent with concentration of 8 Kg/m3 was used and alkali content was kept below 2.45 Kg/m3 reducing the alkali silica reaction. The modified concrete was used to construct a 1.2m thick raft for basement and located 7m below ground supported on pile foundation. High density bentonite based sealer was used in joint as an added measure for water tightness. These modifications in concrete resulted into 90% reduction in water absorption and more than 50% reduction in water penetration under pressure while improving freeze-thaw, chloride and oxygen diffusion and sulphate resistance. Mixture also developed increased compressive and flexural strength with reduced shrinkage/wetting expansion, efflorescence, leaching and carbonation rate. Conclusion Flooded basements are the most common property claims filled by home owners and costs millions of dollars loss to the insurance industry and the economy of the country. there are various types of post construction techniques are available for water proofing such as membrane sheets or chemical sprays etc. out of which crystalline concrete water proofing method of integral water proofing was observed to serve best. Crystalline materials are available in various mixtures which can be used during construction as an additive to the mortar or concrete mix and it can also be used as chemical spray for post construction water proofing. It is observed that, crystalline concrete when comes in contact with water or moisture, it gets activated and forms needle like structure inside the structural matrix. These formation fills harmful pores of diameter larger than 200nm and increases the distribution of smaller diameter pores ranging from 20nm-100nm. The influence of crystalline material on compr essive strength of concrete is almost negligible. However, Compressive strength of mortar gets increased by 25 on 41st day of casting. The structural matrix achieves full water tightness on 7th day of casting and becomes ready to bear the water load. The long-term effects of crystalline waterproofing are observed more favourable than short term effect neglecting the misconception of increased dosage requirement. [1] D. Sandlink, Urban flooding and ground-related homes in canada: An overview, in Journal of flood risk management 6th international conference on flood management, Sao Paulo Brazil, 2016. [2] M. Chew and N. De Silva, Benchmarks to minimize water leakages in basements, Structural Survey, Vol. 21, no. 4, pp. 131-145, 2003. [3] I. Wong, Experience with waterproofness of basements constructed of concrete diaphragm wall in singapore, Tunneling and underground space technology, Vol. 12, no. 4, pp. 491-495, 1998. [4] C. Deckard, Rethinking waterproofing for subsurface structures, in Fifth Forensic Engineering Congress, Washington D.C., 2009. [5] R. W. Day, Moisture penetration of concrete floor slabs, basement walls and flat slab ceilings, Practice periodical on structural design and construction, Vol. 1, no. 4, pp. 104-107, November 1996. [6] Y. Zhang, X. Du, Y. Li, F. Yang and Z. Li, Research on cementitious capillary crystalline waterproofing coating for underground concrete works, Advanced Materials Research, Vols. 450-451, pp. 286-290, 2012. [7] J. Pazderka, The crystalline admixture effect on concrete and cement mortar compressive strength, Key Engineering Materials, Vol. 722, pp. 87-91, 2017. [8] J. Pazderka and E. Hajkova, The speed of the crystalline admixtures waterproofing, Key Engineering Materials, Vol. 722, pp. 108-112, 2016. [9] K. Wang, T. Hu and S. Xu, Influence of permeated crystalline waterproof materials on impermeability of concrete, Advanced Material Research, Vols. 446-449, pp. 954-960, 2012. [10] P. Reiterman and V. Baumelt, Long-term sorption properties of mortars modified by crystallizing, Advanced Material Research, Vol. 1054, pp. 71-74, 2014. [11] P. Reiterman and J. Pazderka, Crystalline coating and its influence on the water transportat in concrete, Advances in civil engineering, Vol. 2016, pp. 1-8, 2016. [12] M. Phenna, A waterproof basement for AIG headquarters London, London: Concrete Magazine, 2004.

Role of Spirituality in Substance Abuse and Recovery

Role of Spirituality in Substance Abuse and Recovery Introduction Separation of drug addicts from these substances during treatment has several implications on the general wellbeing of the same. It is because addicts dependence on the drugs is very high and in most instances, they can hardly function without the influence of drugs. However, in order to function executively, independence from drugs and alcohol is of essence. The separation process is characterized by shame, rage, fear and many other factors that undermine the total recovery of the addicts. Studies conducted show that the process of mourning is fundamental because it enhances the release of the negative feelings that inhibit recovery. Indeed, mourning according to psychoanalysts enables the addicts to let go of the destructive relationships that they have with the drugs and establish constructive and productive viable relationships with human beings. In order to achieve this, it has been identified that spirituality plays a very fundamental role. This concept means different things to different people but essentially, it has been contended that the influence of the Supreme Being enhances change in character. At this point in time, it is worth noting that change forms the background of the recovery process. Specifically, spirituality helps in the construction and reconstruction of personal narratives in the contexts of the purpose and meaning of the addicts life. It is in this consideration that this literature review provides an in depth analysis of the role of spirituality in substance abuse and the recovery of drug addicts. To enhance effective coherence of in the review, it is organized in subsections that exhaustively evaluate particularistic aspects of the theoretical construct of the subject under review, psychodynamic perspectives on addiction, psychodynamic perspectives on mourning, psychodynamic perspectives on rage, the concept of spirituality and its role in the recovery process, how spirituality can be employed in the construction of narratives, the application of the multiple code theory on mourning and the impact of rage and shame on the mourning process and ultimate recovery of the addicts. General theory of affect Object relations theory Over time, the objects relations theory has gained popularity because of the fact that its application plays a fundamental role in psychoanalysis. The theory explicitly explores the active course of mind development as an individual grows and the influence of the different real others that are found in that particular environment (Masterson, 1998). The term object in this regard refers to the physical others as well as the others that are imagined. All these are found in a persons holistic environment and influence growth in different ways. Ogden (1990) indicates that an individuals rapports with the various objects are often initiated during the childhood interactions that an infant has with a care giver, the mother or any other individual that the infant shares a close relation with. Studies conducted in this regard show that these early interactions can be modified and improved through time due to the different experiences that an individual goes through (Grostein (1981). However, despite the modification, Klein (1962) affirms that the early interactions have a permanent effect on a persons psychological wellbeing. The infant usually interacts with and understands different objects differently in accordance with their functions and implications in its life. These are referred to by Ogden (1990) as part or whole objects. For example, he explains that the breast that provides milk and satisfies the infant when it is hungry is perceived as the good breast by the infant. However, one that does not contain milk and is of little help to the infant when it is hungry assumes a bad breast relationship. During this time, the infant is often subjective and sensitive to the different implications of the objects in its life. Moreover, it is from these relationships that the infant starts to internalize certain objects and develops a sense of imagination. As such it can fantasize about certain objects and develop an image of the same in the mind. According to Stephen (1997), these internal objects may be a direct representation of the real external ones, or may not. The presence of an ideal aiding environmen t results into the ultimate transformation of the part objects in to whole. To this end, the infant can then be able to accept the ambiguity and complexity of the whole objects (Gunstrip, 1995). For example, the infant will be in position to realize that both the bad and good breasts are part of the mother. Fairbairns contributes to this subject and contends that the parents are the first individuals that the infant develops a relationship with because of the personal relationship that the infant shares with them (Fairbairn, 1952). The various interactions with the parents lead to the development of a special bond which further strengthens the attachment between the parents and the infant. According to Fairbairn, the future emotional experiences of the child are highly influenced by the emotional relationship that the child enjoys with the parents during infancy. To this end, he asserts that the libidinal objects that the child develops at infancy determine later relationships with others. With regard to the relationship with the internal objects, Fairbairn asserts that effective parenting results in to the development of holistic individuals that can maintain a good relationship with real others through interactions. On the other hand, defective parenting produces children whose interactions with real individuals are relatively superficial and therefore defective. In this respect, instead of valuing actual relationships with real people, these children fantasize private relationships with the internal objects and in most instances live in their imagined world. In order to nurture socially acceptable individuals, it is important that parents provide a good environment for holistic growth during infancy. Fairbairn (1952) also argues that in cases where the parents are missing, the infants mind internalizes the unresponsive (bad) aspects of its parents and visualizes the aspects as forming part of it due to the fact that the aspects are not actually available. He refers to this as the splitting ego effect. For instance, in cases where the mother of the infant is stressed but renounces this state, the child identifies with this state because s/he may be unable to establish a complete relationship with the mother during this period. As a result, the infant becomes stressed, not because of any external influence, but because of the fact that it can not effectively relate with the mother and the mother has denied the condition. In his study, Winnicott shows that a child develops from an integrated condition to a distinct status from which s/he can be able to identify and relate with the objective world (Roadman, 2003). He asserts that the early environment, possibly provided by the mother provides an important basement upon which the future of the child is anchored. However, in order to attain a satisfactory level of development that is essential for survival, Winnicot argues that the child should be able to perceive the mother as neither a good nor bad object but rather an independent and complex individual who lives an independent life. This then helps the child to understand and acknowledge the contributions of the mother in his or her life. Generally, the propositions of Winnicott presented through his exploration of the development process create a good enough mother who is characterized by patience and tolerance. Thus in order to understand the patients well during therapy, he suggests that the medica l practitioners should assume the ideal qualities of good enough mother and provide the best environment for the patient t recuperate. The drive theory This theory is based on the conception that human beings are born with certain structural expectations. Studies show that failure to fulfill these expectations results in to a state of anxiety which is basically destructive. Ogden (2005) explains that it is because anxiety leads to tensions that have adverse effects on the emotional wellbeing of human beings. However, when the expectations are met, the drive is then reduced and the being assumes a stable condition characterized by calm and relaxation. Proponents of this theory assert that drive often increases with time (Grostein, 1981). With regard to psychoanalysis, the theoretical construct of drives is perceived to encompass different motivations and instincts which have distinct objects. Classic examples in this regard involve the drive in the direction or life (productivity and construction) and death (destruction). To this end, it is increasingly important that the therapists understand and appreciate the drives of their patients in order to derive the best approaches that they can utilize for effective recovery. For instance, by identifying the gaps and weaknesses in the provision of the expectations, timely interventions can be undertaken to avoid adverse effects. The Inter-subjective theory of affect This theory presumes than in order to address problems in an effective manner, there is need for an agreement between the differing parties (Carveth, 1994). A state of inter-subjectivity according to this theory is reached when the two or more differing parties agree on the same definition of a given condition even when they have different perceptions of the conflicting issue. Furthermore, the theory shows that inter-subjectivity plays a vital role in influencing our various ideas and relationships. To this end Atwood and Stolorow (1993) indicate that inter-subjectivity promotes peaceful conditions that are fundamental for human co-existence. Of particular importance according to them is the role of language in enhancing the state of inter-subjectivity. They assert that language enhances effective communication that enables the individuals to express themselves with ease and therefore reach a consensus quickly. According to this theory it is perceived public rather than private and i s instrumental in initiating social relationships. In light of modern psycho analysis, a study conducted by Carveth (1994) affirms that in order to attain inter subjectivity and enjoy its implications, it is important to forego the isolation that characterizes certain individuals. The myth of isolation to this end indicates that some individuals virtually exist on their own, independent of the world and other individuals. As such, they become vulnerable to the different forces and challenges that life presents. This vulnerability then culminates in to conditions of anxiety and anguish that in some instances becomes unbearable. It should be acknowledged that the state of anxiety highly inhibits effective emotional functioning of an individual. To this effect, therapists recommend that patients are required to open up and involve third parties in making important decisions. In addition, when faced with any emotional and psychological problem, the patients should seek early interventions that can be readily provided by the persons that they are close to. This is instrumental in regulating the severity of the effect of mental problems to their wellbeing (Carveth, 1994). Basically, this theory shows that establishment of viable real social relationships go a long way in avoiding psychological problems. It is because they give the patients a chance for relief during the early stages of their psychological anguish and relatively prevent situations of psychological breakdown and the associated mental difficulties. The affect theory Theorists in this regard contend that an affect refers to a sentiment or a feeling that is subjectively generated and is independent of any external influence. The affect theory is aimed at an organization of different affects in to distinct classes and provides a connection of each to a typical response. Often, the affect is internally felt but manifested externally through various expressions. Tomkins (1991) shows that all the affects can be easily recognized through different facial expressions that stem from a stimulus. For instance, the affect of pain or discontent can be easily identified through the act of frowning. On the other hand, the affect of happiness is revealed through smiling. The nine affects as identified by this theory include joy, excitement, rage, disgust, fear, distress, dissmell, humiliation and surprise (Tomkins, 1991). With regard to modern psychoanalysis, the positive affects are always prescribed to the patients as opposed to the negative affects that are discouraged. During therapy, Kelly (1996) asserts that affects should be properly utilized to give the intended effect. Furthermore, it is argued that affects play a vital role in initiating and maintaining intimate relations that are fundamental in psychotherapy and mental health on the whole. It is because they emphasize positive relationships towards a particular goal and discourage the negative relationships. The employment of affects is also fundamental due to the fact that they encourage the members that are seeking mental health and recovery to express affects to each other in order to identify the extent of the progress and make prescriptions accordingly (Tomkins, 1991). In addition affects can be very important in describing to the mental health patients the goals and objectives that are supposed to be achieved in the course of therapy. These are employed during narrative of different events that aid in therapy. Setting of goals provides an impetus fro the patients to employ individual effort and achieve the expected results within the set timeframe. Tomkins (1991) shows that not only does this help the patients to save time and resources that are used in therapy, but it also improves their productivity. Furthermore, the affects are also associated with Christianity. To this effect, it can not be disputed that Christianity plays an important role in regulating feelings of violence, anger and suffering. On the contrary, it encourages feelings of love, peace and enjoyment. By optimizing the use of affects, therapists encourage the patients to embrace religion and spirituality. Studies conducted after its inception affirms that the theory plays a vital role in enhancing the process of therapy and positive results have been attained from its usability. Of particular reference is the employment of spiritual values and virtues during recovery. Kelly (1996) indicates that these values provide a framework for sustainable recovery. Psychodynamic perspective on addiction This perspective was initiated by Dr, Freud and it has been in use for almost a full century now (Mitchel Black, 1995). Its contention is based on the presumption that there exist some complexities with regard to the extensive and expansive world of behavior. To this end, it is assumed that the unconscious forces that are found within the human being are key influences of why we behave the way we do and why we involve ourselves in addictive behavior. In this respect, Isaac (1958) shows that through the various modes of interpretation of the traumatic experiences that children often experience and the difficulties that they face during development, in future; they derive different meanings and relations with particular events, specific individuals and certain activities. At this juncture, it should be appreciated that the severe internal conflicts often originate from a persons childhood and if interventions are not made in a timely manner, studies show that this can result into ment al illness at later stages of the childs life. According to Martin and Marcel (2008), this situation can happen because of the fact that these childhood conflicts have the ability to inhibit the effective growth and maturity of three structures which make up the human psyche. In their study, they show that these encompass the ID that initiates the sexual and force related drives, the ego that is found in the brain and provides reference between reality and unconsciousness and the super ego which provides control over the stimuli of the Id and symbolizes ethical ideals. Freud suggests that their recovery from this trap is determined by the extent of their understanding, their disentangling and their exposition of these instinctive forces, convictions and meanings (Priestly et al., 1998). Over time, this perception has undergone various changes that incline the key concepts to special adaptation, efforts to provide self medication for painful and unbearable emotions, a compulsive behavior and need for this self medication and an ul timate reflection of an abnormality in self organization. The mental psychologists strongly believe that various mental issues result from the psychodynamic conflicts that can not be effectively addressed using the defense mechanism. In their study, Lende and Smith (2002) argue that often, employment of defense mechanisms as a response to the different conflicts provides a temporal internal satisfaction. However, Ornsten (2008) indicates that at the levels of the super ego and the id, this approach is ineffective and it is largely blamed for adoption of maladaptive behavior, which in most instances is addictive. Likewise, other theorists have made enormous contributions to this field using more specific aspects of addictions. To this end, the psycho analytic contributions made by Glover with regard to drug addiction can be considered very invaluable on this body of knowledge. Other compulsive behaviors explored by this author include the prostitution and sadism. Specifically, he classified the different mental disorders and explored the mind development process and its implications on addiction and other compulsive and persistent behaviors (Martin Marcel, 2008). In his study, Sando Rado coined the word compulsion that is presently used to describe addictive behavior. According to him the addicts experienced pleasurable moments by use of specific pleasure centers found in the addicts brain that are sexual in nature (Priestly et al., 1998). From these reviews, the word compulsion has been widely used in the addiction studies. Additionally, he suggested that psychopathology was likely to be a cause of addiction rather than its preconception as a result of addiction. Simmel in his study made so many contributions to the field of psychoanalysis and addictions. He pointed out that gambling is indeed an addiction because according to him, it is virtually an expression pleasure although it is also characterized by tension and fear (Lende Smith, 2002). During adulthood, this is used to restrict feelings of guilt and anger. Priestly et al. (1998) argues that it is related to the failure to comprehend the meaning of socialization. According to Simmel, unlike winnings that can be really ecstatic, loosing implies restriction of parental affection. Leon Wumser is yet another psychoanalytic who made significant contribution to the field of addiction. He particularly explored drug addiction and contented that this is influenced by intense inner conflicts of a being, family diseases and disturbances that are faced in the course of development. He presumes that addiction to drugs occurs because usually, the user adopts them as a defense mechanism against what he terms as undesirable internal and external reality. In his study, he also explores the relationship between addiction and phobia and shows that the two, despite being compulsive, are parallel to each other. He also points out that according to his field research, most of the drug addicts were maltreated when still young (Martin Marcel, 2008). They then suppressed these feelings at that particular time and find it difficult to face the feelings during later stages of their lives. This makes them to assume addiction as a temporal comfort zone for them, away from the fears of the urge to experience the painful childhood feelings. Henry Krystal then explored the psychoanalysis of alcohol addiction with regard to the relationship of the addict and the object. To this end, he indicates that often, the drug addict wishes to reconnect with an ideal object and dreads it at the same time (Ornsten, 2008). As a result, he assumes fantasy and drama and can not be separated from the addictive substance. Thus particular functions that are meant for perpetuating nurturance are inhibited and instead reserved in order to act as a representative of the object. This knowledge shows that the role of therapy in this is to enable the patient to expand the conscious of self recognition to his entire self. According to Kystal, this frees him from the urge to use the drug which then enables the patient to have access to the parts and functions that were initially isolated. Khantzian also explored the concepts of self, ego and opiate addiction and proposed that addictions often occur because the addict fails to asses his or her self and the different situations that s/he experiences. As such, the addict fails to caution and protect the self against the dangers by involving in dangerous activities. It is because of the fact that initially, he or she failed to differentiate between the destructive and constructive activities ad make efforts to putting place measures. To this end, he argues that the therapy should aim at effectively addressing the hidden psychopathology and other behavioral defects. In order to achieve this, Khantian suggests that the addict should gain full control over his or her feelings and destructive behavior. It is because the ability to effectively address this lies in the inner self of the patient. To this end, it can be argued that despite the fact that the therapists help enhances recovery; the patient is the one to make the ult imate choice regarding the recovery from addiction. Greenspan then develops a comprehensive model that fuses the developmental process and substance abuse in an effort to understand how each affects the other (Priestly, et al., 1998). In his study, he explores the different patterns of substance abuse and resultant addictions. He further argues that in order for the treatment to yield satisfactory results, it is important to understand the patterns and internalize the relationship between the inner and outer self of the addict and how the same contribute to the state of addiction. According to him, this is essential due to the fact that in most instances, addicts pretend and they may quit treatment before their internal problems are fully addressed. Bernard Brickman argues that the traditional approaches to psychoanalysis did not effectively affect addictions. He supported this presumption using different studies and researches. He challenged the basic psychoanalysis assumptions with regard to psychoanalytic pathology (Lende Smith, 2002). It is in this consideration that he proposed a holistic approach that is supported by various studies undertaken in other related disciplines like genetics and physiology amongst others. In general he recommended that abstinence should be the first intervention and should be taken during the early stages of addiction. According to him, this is a requirement for satisfactory analytic therapy. Additionally, he emphasizes that mutual help groups like alcohol anonymous play a critical role in the recovery of addicts. Finally, Norman Zinberg contributes to this body of knowledge by highlighting that the physical and social environment of the addict also contributes in different ways to these conditions. His theory starts by acknowledging the fact that the attitude and overall personality of the user play primary roles in contributing to the condition. These propositions are very important during therapy in that the conditions in the hospital greatly differ from the home environment. According to him, these have different implications on the process of recovery. Generally, he contends that social factors including the social construct of the addictive practice contributes to different patterns regarding addiction. For instance, he indicates that in most societies, alcohol is associated with feasting and parties. To this end, frequent feasts and parties are likely to contribute to alcohol abuse. Overall, he points out that therapy should adopt a multidimensional approach in order to realize optimal results (Martin Marcel, 2008). He argues that despite the fact that behavioral change and drug administration play a vital role in the recovery process, external and independent aspects of the social and physical environment should also be given equal consideration. The above reviews provide important insights about the psychological perception of addiction. To this effect, it can be ascertained that addiction is a multifaceted aspect and effective psychoanalysis is essential if effective treatment is to be given. Therapeutic efforts should also be complex in order to address all the aspects that impact upon the recovery process. Additionally, it is increasingly important for the psychological therapists to understand and appreciate the differing needs and requirements of their patients in order to provide customized services. Considering the fact that the patients past has various implications on his or her present, practitioners should start by understanding the patients past events and experiences. This forms the basement upon which successful psychotherapy is derived. In addition, it should also be appreciated that the present society and life is characterized by stressful conditions and other forms of depressive events. It is in this consideration that this Ornsten (2008) suggests that the modern psychoanalysis should also put in to consideration the modern factors that lead to addictions. It is important that root causes of these factors that include economic, social and psychological difficulties are addressed in a timely and effective manner. This calls for integrated effort from all major stakeholders. Psychodynamic perspectives of mourning Mourning is a mental condition that is characterized by various processes and is triggered by a loss of an object that the individual has a great attachment to (Lerner, 1990). This takes some certain period of time that is depended upon the individuals capability to overcome it. The individual goes through various stages and when the process is over, s/he is completely separated from the lost object. The process is characterized by intense pain and denial of the reality but gradually, the individual attains a level of acceptance. Eventually, Field shows that the person succumbs to the changes, accepts the loss and initiates new relationships with other objects (1999). The grief that occurs as a result of mourning has various emotional and psychological implications to the person that is mourning. Essentially, the different stages of the mourning process that contribute significantly to the theoretical framework of mourning were discussed in detail by Bowlby. These were based upon the observations made to the infants when the mothers presence was missing. The first phase according to this study includes numbing and is often characterized by painful feelings of distress (Berry, 2008). The feelings if not controlled may result in to psychological or mental breakdown. The individual may engage in certain activities that are physical in nature in an effort to express these feelings. Common activities include screaming, wailing and crying amongst others. After this, the person that is mourning goes into a stage of yearning and looking for the missing individuals or objects. This happens because of the feelings of denial due to the fact that the loss could have been unexpected. The stage is still characterized by feelings of sadness and refusal of the loss. Usually, Lerner (1990) indicates that the individuals at this stage still hope that the lost object will at some time return to them. During this stage, the person is still susceptible to the external information about the lost object. The third phase is then characterized by despair and lack of organization. This happens because of the inability of the lost object or person to return. It indicates the beginning of hopelessness and acceptance (Field, 1990). The fact that the lost object is not likely to return to the person makes the person confused and disorganized in various ways. In addition, the individuals affirmation that he relationship shared with the lost person is also lost contributes to the disorganization. Finally, the stage of increased or reduced reorganizations follows. This according to Bowlby is depended on the persons ability to appreciate the loss incurred. According to him, if the person fails to fully acknowledge the loss, s/he is unlikely to be organized during this stage. On the contrary, persons that perceive the loss as positive and part of the change process are often organized during this stage. According to Bowlby, the time taken during the whole process and the sequence of the phases differ considerably from one individual to another. It is because various individuals posses different capabilities to deal with the loss and overcome it accordingly. In addition, the resources available during the mourning process also influence the period of time that an individual takes during mourning. In this respect, Berry (2008) argues that availability of resources such as therapy hastens the mourning process. Generally, the mourners movement through the process as described by Bowlby is oscillatory- forward and backward movement. This study was based upon the principles of psychodynamic analysis that highly utilizes the role of emotion in the recovery of mental health. To this end, Freud argued that grief was important because of the fact that it enabled the person mourning to dispel painful feelings and detach from the given loss. This is important because the person then has a chance to realize his or her potential with regard to psychological resources. To this end, it is suggested that longer periods of mourning are relatively beneficial to the emotional wellbeing of the individuals (Lerner, 1990). However, this contention has faced various changes with Field (1999) arguing that the propositions are not backed with empirical data. Field researches conducted by various psychologists in this regard show that the period of mourning has limited influence on the psychological wellbeing of different persons. However, modern approach to the process of mourning appreciates the role of the childs environment. Additionally, the subjective reaction of the child to the process and the role of the third parties in enabling the child overcome the same are also acknowledged. While addressing the attachment theory, Boylby asserts that attachment as part of behavior mechanism that is fundamental for survival. Furthermore, with regard to grief and mourning, he indicates that these are disruptions that highly compromise the emotional stability of individuals. In addition, Field (1999) agues that disruptions in the relationships always occur due to insecurity as a result of lack of cooperation from parents. These complexities result in to depression and stress because of the feeling of failure experienced by the child. Further, the feelings are attributed to limited support from individuals who are supposed to offer the same. Freud also did an extensive study regarding the psychodynamic aspects of mourning and ascertained that this state implied a real loss of person. He asserted that the process of mourning is part of melancholia and is pathological in nature. He showed that the feelings of accusations that are experienced during mourning are often directed towards the mourner, despite the fact that they are meant to be directed towards the lost person. To illustrate this, he gives the example of a loyal wife who Role of Spirituality in Substance Abuse and Recovery Role of Spirituality in Substance Abuse and Recovery Introduction Separation of drug addicts from these substances during treatment has several implications on the general wellbeing of the same. It is because addicts dependence on the drugs is very high and in most instances, they can hardly function without the influence of drugs. However, in order to function executively, independence from drugs and alcohol is of essence. The separation process is characterized by shame, rage, fear and many other factors that undermine the total recovery of the addicts. Studies conducted show that the process of mourning is fundamental because it enhances the release of the negative feelings that inhibit recovery. Indeed, mourning according to psychoanalysts enables the addicts to let go of the destructive relationships that they have with the drugs and establish constructive and productive viable relationships with human beings. In order to achieve this, it has been identified that spirituality plays a very fundamental role. This concept means different things to different people but essentially, it has been contended that the influence of the Supreme Being enhances change in character. At this point in time, it is worth noting that change forms the background of the recovery process. Specifically, spirituality helps in the construction and reconstruction of personal narratives in the contexts of the purpose and meaning of the addicts life. It is in this consideration that this literature review provides an in depth analysis of the role of spirituality in substance abuse and the recovery of drug addicts. To enhance effective coherence of in the review, it is organized in subsections that exhaustively evaluate particularistic aspects of the theoretical construct of the subject under review, psychodynamic perspectives on addiction, psychodynamic perspectives on mourning, psychodynamic perspectives on rage, the concept of spirituality and its role in the recovery process, how spirituality can be employed in the construction of narratives, the application of the multiple code theory on mourning and the impact of rage and shame on the mourning process and ultimate recovery of the addicts. General theory of affect Object relations theory Over time, the objects relations theory has gained popularity because of the fact that its application plays a fundamental role in psychoanalysis. The theory explicitly explores the active course of mind development as an individual grows and the influence of the different real others that are found in that particular environment (Masterson, 1998). The term object in this regard refers to the physical others as well as the others that are imagined. All these are found in a persons holistic environment and influence growth in different ways. Ogden (1990) indicates that an individuals rapports with the various objects are often initiated during the childhood interactions that an infant has with a care giver, the mother or any other individual that the infant shares a close relation with. Studies conducted in this regard show that these early interactions can be modified and improved through time due to the different experiences that an individual goes through (Grostein (1981). However, despite the modification, Klein (1962) affirms that the early interactions have a permanent effect on a persons psychological wellbeing. The infant usually interacts with and understands different objects differently in accordance with their functions and implications in its life. These are referred to by Ogden (1990) as part or whole objects. For example, he explains that the breast that provides milk and satisfies the infant when it is hungry is perceived as the good breast by the infant. However, one that does not contain milk and is of little help to the infant when it is hungry assumes a bad breast relationship. During this time, the infant is often subjective and sensitive to the different implications of the objects in its life. Moreover, it is from these relationships that the infant starts to internalize certain objects and develops a sense of imagination. As such it can fantasize about certain objects and develop an image of the same in the mind. According to Stephen (1997), these internal objects may be a direct representation of the real external ones, or may not. The presence of an ideal aiding environmen t results into the ultimate transformation of the part objects in to whole. To this end, the infant can then be able to accept the ambiguity and complexity of the whole objects (Gunstrip, 1995). For example, the infant will be in position to realize that both the bad and good breasts are part of the mother. Fairbairns contributes to this subject and contends that the parents are the first individuals that the infant develops a relationship with because of the personal relationship that the infant shares with them (Fairbairn, 1952). The various interactions with the parents lead to the development of a special bond which further strengthens the attachment between the parents and the infant. According to Fairbairn, the future emotional experiences of the child are highly influenced by the emotional relationship that the child enjoys with the parents during infancy. To this end, he asserts that the libidinal objects that the child develops at infancy determine later relationships with others. With regard to the relationship with the internal objects, Fairbairn asserts that effective parenting results in to the development of holistic individuals that can maintain a good relationship with real others through interactions. On the other hand, defective parenting produces children whose interactions with real individuals are relatively superficial and therefore defective. In this respect, instead of valuing actual relationships with real people, these children fantasize private relationships with the internal objects and in most instances live in their imagined world. In order to nurture socially acceptable individuals, it is important that parents provide a good environment for holistic growth during infancy. Fairbairn (1952) also argues that in cases where the parents are missing, the infants mind internalizes the unresponsive (bad) aspects of its parents and visualizes the aspects as forming part of it due to the fact that the aspects are not actually available. He refers to this as the splitting ego effect. For instance, in cases where the mother of the infant is stressed but renounces this state, the child identifies with this state because s/he may be unable to establish a complete relationship with the mother during this period. As a result, the infant becomes stressed, not because of any external influence, but because of the fact that it can not effectively relate with the mother and the mother has denied the condition. In his study, Winnicott shows that a child develops from an integrated condition to a distinct status from which s/he can be able to identify and relate with the objective world (Roadman, 2003). He asserts that the early environment, possibly provided by the mother provides an important basement upon which the future of the child is anchored. However, in order to attain a satisfactory level of development that is essential for survival, Winnicot argues that the child should be able to perceive the mother as neither a good nor bad object but rather an independent and complex individual who lives an independent life. This then helps the child to understand and acknowledge the contributions of the mother in his or her life. Generally, the propositions of Winnicott presented through his exploration of the development process create a good enough mother who is characterized by patience and tolerance. Thus in order to understand the patients well during therapy, he suggests that the medica l practitioners should assume the ideal qualities of good enough mother and provide the best environment for the patient t recuperate. The drive theory This theory is based on the conception that human beings are born with certain structural expectations. Studies show that failure to fulfill these expectations results in to a state of anxiety which is basically destructive. Ogden (2005) explains that it is because anxiety leads to tensions that have adverse effects on the emotional wellbeing of human beings. However, when the expectations are met, the drive is then reduced and the being assumes a stable condition characterized by calm and relaxation. Proponents of this theory assert that drive often increases with time (Grostein, 1981). With regard to psychoanalysis, the theoretical construct of drives is perceived to encompass different motivations and instincts which have distinct objects. Classic examples in this regard involve the drive in the direction or life (productivity and construction) and death (destruction). To this end, it is increasingly important that the therapists understand and appreciate the drives of their patients in order to derive the best approaches that they can utilize for effective recovery. For instance, by identifying the gaps and weaknesses in the provision of the expectations, timely interventions can be undertaken to avoid adverse effects. The Inter-subjective theory of affect This theory presumes than in order to address problems in an effective manner, there is need for an agreement between the differing parties (Carveth, 1994). A state of inter-subjectivity according to this theory is reached when the two or more differing parties agree on the same definition of a given condition even when they have different perceptions of the conflicting issue. Furthermore, the theory shows that inter-subjectivity plays a vital role in influencing our various ideas and relationships. To this end Atwood and Stolorow (1993) indicate that inter-subjectivity promotes peaceful conditions that are fundamental for human co-existence. Of particular importance according to them is the role of language in enhancing the state of inter-subjectivity. They assert that language enhances effective communication that enables the individuals to express themselves with ease and therefore reach a consensus quickly. According to this theory it is perceived public rather than private and i s instrumental in initiating social relationships. In light of modern psycho analysis, a study conducted by Carveth (1994) affirms that in order to attain inter subjectivity and enjoy its implications, it is important to forego the isolation that characterizes certain individuals. The myth of isolation to this end indicates that some individuals virtually exist on their own, independent of the world and other individuals. As such, they become vulnerable to the different forces and challenges that life presents. This vulnerability then culminates in to conditions of anxiety and anguish that in some instances becomes unbearable. It should be acknowledged that the state of anxiety highly inhibits effective emotional functioning of an individual. To this effect, therapists recommend that patients are required to open up and involve third parties in making important decisions. In addition, when faced with any emotional and psychological problem, the patients should seek early interventions that can be readily provided by the persons that they are close to. This is instrumental in regulating the severity of the effect of mental problems to their wellbeing (Carveth, 1994). Basically, this theory shows that establishment of viable real social relationships go a long way in avoiding psychological problems. It is because they give the patients a chance for relief during the early stages of their psychological anguish and relatively prevent situations of psychological breakdown and the associated mental difficulties. The affect theory Theorists in this regard contend that an affect refers to a sentiment or a feeling that is subjectively generated and is independent of any external influence. The affect theory is aimed at an organization of different affects in to distinct classes and provides a connection of each to a typical response. Often, the affect is internally felt but manifested externally through various expressions. Tomkins (1991) shows that all the affects can be easily recognized through different facial expressions that stem from a stimulus. For instance, the affect of pain or discontent can be easily identified through the act of frowning. On the other hand, the affect of happiness is revealed through smiling. The nine affects as identified by this theory include joy, excitement, rage, disgust, fear, distress, dissmell, humiliation and surprise (Tomkins, 1991). With regard to modern psychoanalysis, the positive affects are always prescribed to the patients as opposed to the negative affects that are discouraged. During therapy, Kelly (1996) asserts that affects should be properly utilized to give the intended effect. Furthermore, it is argued that affects play a vital role in initiating and maintaining intimate relations that are fundamental in psychotherapy and mental health on the whole. It is because they emphasize positive relationships towards a particular goal and discourage the negative relationships. The employment of affects is also fundamental due to the fact that they encourage the members that are seeking mental health and recovery to express affects to each other in order to identify the extent of the progress and make prescriptions accordingly (Tomkins, 1991). In addition affects can be very important in describing to the mental health patients the goals and objectives that are supposed to be achieved in the course of therapy. These are employed during narrative of different events that aid in therapy. Setting of goals provides an impetus fro the patients to employ individual effort and achieve the expected results within the set timeframe. Tomkins (1991) shows that not only does this help the patients to save time and resources that are used in therapy, but it also improves their productivity. Furthermore, the affects are also associated with Christianity. To this effect, it can not be disputed that Christianity plays an important role in regulating feelings of violence, anger and suffering. On the contrary, it encourages feelings of love, peace and enjoyment. By optimizing the use of affects, therapists encourage the patients to embrace religion and spirituality. Studies conducted after its inception affirms that the theory plays a vital role in enhancing the process of therapy and positive results have been attained from its usability. Of particular reference is the employment of spiritual values and virtues during recovery. Kelly (1996) indicates that these values provide a framework for sustainable recovery. Psychodynamic perspective on addiction This perspective was initiated by Dr, Freud and it has been in use for almost a full century now (Mitchel Black, 1995). Its contention is based on the presumption that there exist some complexities with regard to the extensive and expansive world of behavior. To this end, it is assumed that the unconscious forces that are found within the human being are key influences of why we behave the way we do and why we involve ourselves in addictive behavior. In this respect, Isaac (1958) shows that through the various modes of interpretation of the traumatic experiences that children often experience and the difficulties that they face during development, in future; they derive different meanings and relations with particular events, specific individuals and certain activities. At this juncture, it should be appreciated that the severe internal conflicts often originate from a persons childhood and if interventions are not made in a timely manner, studies show that this can result into ment al illness at later stages of the childs life. According to Martin and Marcel (2008), this situation can happen because of the fact that these childhood conflicts have the ability to inhibit the effective growth and maturity of three structures which make up the human psyche. In their study, they show that these encompass the ID that initiates the sexual and force related drives, the ego that is found in the brain and provides reference between reality and unconsciousness and the super ego which provides control over the stimuli of the Id and symbolizes ethical ideals. Freud suggests that their recovery from this trap is determined by the extent of their understanding, their disentangling and their exposition of these instinctive forces, convictions and meanings (Priestly et al., 1998). Over time, this perception has undergone various changes that incline the key concepts to special adaptation, efforts to provide self medication for painful and unbearable emotions, a compulsive behavior and need for this self medication and an ul timate reflection of an abnormality in self organization. The mental psychologists strongly believe that various mental issues result from the psychodynamic conflicts that can not be effectively addressed using the defense mechanism. In their study, Lende and Smith (2002) argue that often, employment of defense mechanisms as a response to the different conflicts provides a temporal internal satisfaction. However, Ornsten (2008) indicates that at the levels of the super ego and the id, this approach is ineffective and it is largely blamed for adoption of maladaptive behavior, which in most instances is addictive. Likewise, other theorists have made enormous contributions to this field using more specific aspects of addictions. To this end, the psycho analytic contributions made by Glover with regard to drug addiction can be considered very invaluable on this body of knowledge. Other compulsive behaviors explored by this author include the prostitution and sadism. Specifically, he classified the different mental disorders and explored the mind development process and its implications on addiction and other compulsive and persistent behaviors (Martin Marcel, 2008). In his study, Sando Rado coined the word compulsion that is presently used to describe addictive behavior. According to him the addicts experienced pleasurable moments by use of specific pleasure centers found in the addicts brain that are sexual in nature (Priestly et al., 1998). From these reviews, the word compulsion has been widely used in the addiction studies. Additionally, he suggested that psychopathology was likely to be a cause of addiction rather than its preconception as a result of addiction. Simmel in his study made so many contributions to the field of psychoanalysis and addictions. He pointed out that gambling is indeed an addiction because according to him, it is virtually an expression pleasure although it is also characterized by tension and fear (Lende Smith, 2002). During adulthood, this is used to restrict feelings of guilt and anger. Priestly et al. (1998) argues that it is related to the failure to comprehend the meaning of socialization. According to Simmel, unlike winnings that can be really ecstatic, loosing implies restriction of parental affection. Leon Wumser is yet another psychoanalytic who made significant contribution to the field of addiction. He particularly explored drug addiction and contented that this is influenced by intense inner conflicts of a being, family diseases and disturbances that are faced in the course of development. He presumes that addiction to drugs occurs because usually, the user adopts them as a defense mechanism against what he terms as undesirable internal and external reality. In his study, he also explores the relationship between addiction and phobia and shows that the two, despite being compulsive, are parallel to each other. He also points out that according to his field research, most of the drug addicts were maltreated when still young (Martin Marcel, 2008). They then suppressed these feelings at that particular time and find it difficult to face the feelings during later stages of their lives. This makes them to assume addiction as a temporal comfort zone for them, away from the fears of the urge to experience the painful childhood feelings. Henry Krystal then explored the psychoanalysis of alcohol addiction with regard to the relationship of the addict and the object. To this end, he indicates that often, the drug addict wishes to reconnect with an ideal object and dreads it at the same time (Ornsten, 2008). As a result, he assumes fantasy and drama and can not be separated from the addictive substance. Thus particular functions that are meant for perpetuating nurturance are inhibited and instead reserved in order to act as a representative of the object. This knowledge shows that the role of therapy in this is to enable the patient to expand the conscious of self recognition to his entire self. According to Kystal, this frees him from the urge to use the drug which then enables the patient to have access to the parts and functions that were initially isolated. Khantzian also explored the concepts of self, ego and opiate addiction and proposed that addictions often occur because the addict fails to asses his or her self and the different situations that s/he experiences. As such, the addict fails to caution and protect the self against the dangers by involving in dangerous activities. It is because of the fact that initially, he or she failed to differentiate between the destructive and constructive activities ad make efforts to putting place measures. To this end, he argues that the therapy should aim at effectively addressing the hidden psychopathology and other behavioral defects. In order to achieve this, Khantian suggests that the addict should gain full control over his or her feelings and destructive behavior. It is because the ability to effectively address this lies in the inner self of the patient. To this end, it can be argued that despite the fact that the therapists help enhances recovery; the patient is the one to make the ult imate choice regarding the recovery from addiction. Greenspan then develops a comprehensive model that fuses the developmental process and substance abuse in an effort to understand how each affects the other (Priestly, et al., 1998). In his study, he explores the different patterns of substance abuse and resultant addictions. He further argues that in order for the treatment to yield satisfactory results, it is important to understand the patterns and internalize the relationship between the inner and outer self of the addict and how the same contribute to the state of addiction. According to him, this is essential due to the fact that in most instances, addicts pretend and they may quit treatment before their internal problems are fully addressed. Bernard Brickman argues that the traditional approaches to psychoanalysis did not effectively affect addictions. He supported this presumption using different studies and researches. He challenged the basic psychoanalysis assumptions with regard to psychoanalytic pathology (Lende Smith, 2002). It is in this consideration that he proposed a holistic approach that is supported by various studies undertaken in other related disciplines like genetics and physiology amongst others. In general he recommended that abstinence should be the first intervention and should be taken during the early stages of addiction. According to him, this is a requirement for satisfactory analytic therapy. Additionally, he emphasizes that mutual help groups like alcohol anonymous play a critical role in the recovery of addicts. Finally, Norman Zinberg contributes to this body of knowledge by highlighting that the physical and social environment of the addict also contributes in different ways to these conditions. His theory starts by acknowledging the fact that the attitude and overall personality of the user play primary roles in contributing to the condition. These propositions are very important during therapy in that the conditions in the hospital greatly differ from the home environment. According to him, these have different implications on the process of recovery. Generally, he contends that social factors including the social construct of the addictive practice contributes to different patterns regarding addiction. For instance, he indicates that in most societies, alcohol is associated with feasting and parties. To this end, frequent feasts and parties are likely to contribute to alcohol abuse. Overall, he points out that therapy should adopt a multidimensional approach in order to realize optimal results (Martin Marcel, 2008). He argues that despite the fact that behavioral change and drug administration play a vital role in the recovery process, external and independent aspects of the social and physical environment should also be given equal consideration. The above reviews provide important insights about the psychological perception of addiction. To this effect, it can be ascertained that addiction is a multifaceted aspect and effective psychoanalysis is essential if effective treatment is to be given. Therapeutic efforts should also be complex in order to address all the aspects that impact upon the recovery process. Additionally, it is increasingly important for the psychological therapists to understand and appreciate the differing needs and requirements of their patients in order to provide customized services. Considering the fact that the patients past has various implications on his or her present, practitioners should start by understanding the patients past events and experiences. This forms the basement upon which successful psychotherapy is derived. In addition, it should also be appreciated that the present society and life is characterized by stressful conditions and other forms of depressive events. It is in this consideration that this Ornsten (2008) suggests that the modern psychoanalysis should also put in to consideration the modern factors that lead to addictions. It is important that root causes of these factors that include economic, social and psychological difficulties are addressed in a timely and effective manner. This calls for integrated effort from all major stakeholders. Psychodynamic perspectives of mourning Mourning is a mental condition that is characterized by various processes and is triggered by a loss of an object that the individual has a great attachment to (Lerner, 1990). This takes some certain period of time that is depended upon the individuals capability to overcome it. The individual goes through various stages and when the process is over, s/he is completely separated from the lost object. The process is characterized by intense pain and denial of the reality but gradually, the individual attains a level of acceptance. Eventually, Field shows that the person succumbs to the changes, accepts the loss and initiates new relationships with other objects (1999). The grief that occurs as a result of mourning has various emotional and psychological implications to the person that is mourning. Essentially, the different stages of the mourning process that contribute significantly to the theoretical framework of mourning were discussed in detail by Bowlby. These were based upon the observations made to the infants when the mothers presence was missing. The first phase according to this study includes numbing and is often characterized by painful feelings of distress (Berry, 2008). The feelings if not controlled may result in to psychological or mental breakdown. The individual may engage in certain activities that are physical in nature in an effort to express these feelings. Common activities include screaming, wailing and crying amongst others. After this, the person that is mourning goes into a stage of yearning and looking for the missing individuals or objects. This happens because of the feelings of denial due to the fact that the loss could have been unexpected. The stage is still characterized by feelings of sadness and refusal of the loss. Usually, Lerner (1990) indicates that the individuals at this stage still hope that the lost object will at some time return to them. During this stage, the person is still susceptible to the external information about the lost object. The third phase is then characterized by despair and lack of organization. This happens because of the inability of the lost object or person to return. It indicates the beginning of hopelessness and acceptance (Field, 1990). The fact that the lost object is not likely to return to the person makes the person confused and disorganized in various ways. In addition, the individuals affirmation that he relationship shared with the lost person is also lost contributes to the disorganization. Finally, the stage of increased or reduced reorganizations follows. This according to Bowlby is depended on the persons ability to appreciate the loss incurred. According to him, if the person fails to fully acknowledge the loss, s/he is unlikely to be organized during this stage. On the contrary, persons that perceive the loss as positive and part of the change process are often organized during this stage. According to Bowlby, the time taken during the whole process and the sequence of the phases differ considerably from one individual to another. It is because various individuals posses different capabilities to deal with the loss and overcome it accordingly. In addition, the resources available during the mourning process also influence the period of time that an individual takes during mourning. In this respect, Berry (2008) argues that availability of resources such as therapy hastens the mourning process. Generally, the mourners movement through the process as described by Bowlby is oscillatory- forward and backward movement. This study was based upon the principles of psychodynamic analysis that highly utilizes the role of emotion in the recovery of mental health. To this end, Freud argued that grief was important because of the fact that it enabled the person mourning to dispel painful feelings and detach from the given loss. This is important because the person then has a chance to realize his or her potential with regard to psychological resources. To this end, it is suggested that longer periods of mourning are relatively beneficial to the emotional wellbeing of the individuals (Lerner, 1990). However, this contention has faced various changes with Field (1999) arguing that the propositions are not backed with empirical data. Field researches conducted by various psychologists in this regard show that the period of mourning has limited influence on the psychological wellbeing of different persons. However, modern approach to the process of mourning appreciates the role of the childs environment. Additionally, the subjective reaction of the child to the process and the role of the third parties in enabling the child overcome the same are also acknowledged. While addressing the attachment theory, Boylby asserts that attachment as part of behavior mechanism that is fundamental for survival. Furthermore, with regard to grief and mourning, he indicates that these are disruptions that highly compromise the emotional stability of individuals. In addition, Field (1999) agues that disruptions in the relationships always occur due to insecurity as a result of lack of cooperation from parents. These complexities result in to depression and stress because of the feeling of failure experienced by the child. Further, the feelings are attributed to limited support from individuals who are supposed to offer the same. Freud also did an extensive study regarding the psychodynamic aspects of mourning and ascertained that this state implied a real loss of person. He asserted that the process of mourning is part of melancholia and is pathological in nature. He showed that the feelings of accusations that are experienced during mourning are often directed towards the mourner, despite the fact that they are meant to be directed towards the lost person. To illustrate this, he gives the example of a loyal wife who