Search results
Results from the WOW.Com Content Network
Related articles: Drug control law, Prohibition (drugs), Arguments for and against drug prohibition, Harm reduction. Most governments have designed legislation to criminalize certain types of drug use. These drugs are often called "illegal drugs" but generally what is illegal is their unlicensed production, distribution, and possession. These ...
NIDA-supported research has also shown that this compulsion results from specific drug effects in the brain. This definition opens the way for broad strategies and common approaches to all drug addiction. The physical/psychological addiction dichotomy is reflected in the Controlled Substances Act's criteria for drug scheduling. Placement in ...
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.
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).
Moreover, affect is implicated in a range of concepts relevant to addiction: positive reinforcement, behaviour motivation, regulation of cognition and mood, and reasoning and decision making. [ 8 ] [ 9 ] Emotion-motivated reasoning has been shown to influence addictive behaviours via selecting outcomes that minimize negative affective states ...
The common biomolecular mechanisms underlying addiction – CREB and ΔFosB – were reviewed by Eric J. Nestler in a 2013 review. [3] Genetics and mental disorders may precipitate the severity of a drug addiction. It is estimated that 50% of healthy individuals developing an addiction can trace the cause to genetic factors. [4]
Dr. Robert Newman, a longtime advocate for the use of methadone to treat heroin addiction, was quoted in the Times article as saying that buprenorphine “is associated with a large number of deaths.” Reached by HuffPost, he said the Times story was harmful to those in the recovery community. “I am not an expert in buprenorphine,” he said.
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 ...