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Division 50, Society of Addiction Psychology promotes advances in research, professional training, and clinical practice within the range of addictive behaviors. Addictive behaviors include problematic use of alcohol, nicotine, and other drugs as well as disorders involving gambling, eating, spending, and sexual behavior. [ 28 ]
Models of addiction risk that have been proposed in psychology literature include an affect dysregulation model of positive and negative psychological affects, the reinforcement sensitivity theory model of impulsiveness and behavioral inhibition, and an impulsivity model of reward sensitization and impulsiveness. [1] [5] [6]
Psychology of Addictive Behaviors is a peer-reviewed academic journal of the American Psychological Association that publishes original articles related to the psychological aspects of addictive behaviors 8 times a year. [1] The current editor-in-chief is Katie Witkiewitz (University of New Mexico).
Griffiths' research focuses on the psychology of excessive behavior. His research interests include online research methods, internet studies, cyberpsychology, behavioural addiction, gambling addiction, video game addiction, internet addiction, exercise addiction, and sex addiction. [8]
An addiction is, by definition, a form of compulsion, and involves operant reinforcement. For example, dopamine is released in the brain's reward system and is a motive for behaviour (i.e. the compulsions in addiction development through positive reinforcement). [19] There are two main differences between compulsion and addiction.
Behavioral addiction is a treatable condition. [20] Treatment options include psychotherapy and psychopharmacotherapy (i.e., medications) or a combination of both. Cognitive behavioral therapy (CBT) is the most common form of psychotherapy used in treating behavioral addictions; it focuses on identifying patterns that trigger compulsive behavior and making lifestyle changes to promote ...
Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated re-consumption of a psychoactive substance because of an adaptive state that has developed within the individual from psychoactive substance consumption that results in the experience of withdrawal and that necessitates the re-consumption ...
The life-process model of addiction is the view that addiction is not a disease but rather a habitual response and a source of gratification and security that can be understood only in the context of social relationships and experiences. This model of addiction is in opposition to the disease model of addiction.