WebAdd to word list. unable to stop taking drugs, or doing something as a habit: By the age of 14 he was addicted to heroin. I'm addicted to (= I very often eat) chocolate. I know that if I …
Webnoun [ C ] uk / ˈæd.ɪkt / us / ˈæd.ɪkt /. Add to word list. Add to word list. B2. a person who cannot stop doing or using something, especially something harmful. (尤指对有害之物)有 …
WebReviewed by Psychology Today Staff. There are many theories about the causes of addiction, the use and abuse of legal and illegal psychoactive substances. Biology, psychology, and social and ...
WebThe meaning of ADDICTED is having an addiction. How to use addicted in a sentence. having an addiction:; exhibiting a compulsive, chronic, physiological or psychological need for a habit-forming substance, behavior, or activity…
WebAddiction is an individual response to repeated use of a substance (or activity) that triggers an outsize activation of the brain’s reward center, but just as not everyone who uses a substance ...
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What Is Addiction? Definition, Signs, Treatment, and More - Healthline
WebMay 25, 2018 · An addiction is a chronic dysfunction of the brain system that involves reward, motivation, and memory. It’s about the way your body craves a substance or behavior, especially if it causes a ...