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Life-process model of addiction. 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.
The disease model suggests that addiction is a diagnosable disease similar to cancer or diabetes. This model attributes addiction to a chemical imbalance in an individual's brain that could be caused by genetics or environmental factors. The second model is the choice model of addiction, which holds that addiction is a result of voluntary ...
Addiction vulnerability is an individual's risk of developing an addiction during their lifetime. There are a range of genetic and environmental risk factors for developing an addiction that vary across the population. [2] [4] [5] Genetic and environmental risk factors each account for roughly half of an individual's risk for developing an ...
Behavioral addiction, process addiction, [1] or non-substance-related disorder [2] is a form of addiction that involves a compulsion to engage in a rewarding non- substance -related behavior – sometimes called a natural reward [3] [4] – despite any negative consequences to the person's physical, mental, social or financial well-being. [5]
Personality theories of addiction are psychological models that associate personality traits or modes of thinking (i.e., affective states) with an individual's proclivity for developing an addiction. Models of addiction risk that have been proposed in psychology literature include an affect dysregulation model of positive and negative ...
Personality theories of addiction. Personality theories of addiction are psychological models that associate personality traits or modes of thinking (i.e., affective states) with an individual's proclivity for developing an addiction. Models of addiction risk that have been proposed in psychology literature include an affect dysregulation model ...
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 ...
Rational addiction. In behavioral economics, rational addiction is the hypothesis that addictions can be usefully modeled as specific kinds of rational, forward-looking, optimal consumption plans. The canonical theory comes from work done by Kevin M. Murphy and Gary Becker. [1]