Theoretical Framework on Theories and Effectiveness of Substance Abuse

Usage by alcohol remains a global big problem for public health. It has impaired many fields of existence, including family, work, psychology, law, society and the physical. These individuals are commonly regarded as fragile. This thesis aims at investigating the psychosocial hypothesis of substance dependence. Addiction influences a number of brain pathways, including incentive and inspiration, learning and memory, and behavioural regulation. Therefore, dependency is a brain disorder. Depending on the relationship of hereditary composition, age of substance exposure, and other environmental factors, people are more prone to addiction than others. While an individual initially chooses the drug, in the course of time the impact of long exposure on the working of the brain impairs the capacity to select, search for and consume the medicine. A broad range of methods have been established in which children and youth collaborate with relatives, educators and families to build skills and approaches to avoid drug usage and to treat those with issues with drug use. This study analyses objectively the literature on diverse aspects of peer impacts and then recommends prevention methods that take into account the relevant empirical results on drug addiction theories.