Summary
Contents
Subject index
With contributions from leading international academics across the social sciences, this accessible takes a critical look at the key contemporary issues and debates in the field. The 39 chapters are divided into three parts: Part I Central Social Science Theories Drug and Alcohol Studies Part II Pillars in Social Science Drug and Alcohol Studies Part III Controversies and New Approaches in Social Science Drug and Alcohol Studies This Handbook is an excellent reference text for the growing number of academics, students, scientists and practitioners in the drug and alcohol studies community.
Psychological Explanations of Addiction
Psychological Explanations of Addiction
Introduction
Terms such as ‘addiction’, ‘dependence’ and ‘excessive appetites’ are used to describe an individual’s overwhelming, intense desire to engage in a particular behaviour, despite the negative consequences of doing so. Addiction is typically thought of as relating to psychoactive substances but encompasses other behaviours that can become compulsive such as eating, gambling, sexual activity, exercising and shopping. While these behaviours are thought to share similar psychological processes, psychoactive substances exert an additional unique neurobiological impact on the brain, psyche and body. With repeated use, the body and mind can adapt to the substance so that, if prevented from taking the substance, they can enter a withdrawal state. This triggers the urge to use in order ...
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