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What are the most common causes of addiction? What are the most common substances of abuse? Are some substances more addictive than others? Are there risk factors for addiction? Do genes play a...
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 start watching a soap opera I immediately become hopelessly addicted. Fewer examples.
: having an addiction: a. : exhibiting a compulsive, chronic, physiological or psychological need for a habit-forming substance, behavior, or activity. addicted to heroin/alcohol/gambling. addicted smokers. b. : strongly inclined to do, use, or indulge in something repeatedly.
What’s the definition of addiction? 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...
Addiction 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 ...
Addiction is a chronic (lifelong) condition that involves compulsive seeking and taking of a substance or performing of an activity despite negative or harmful consequences.
Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medicine. Substances such as alcohol, marijuana and nicotine also are considered drugs.
Being able to recognize the signs of addiction is the first step to getting help. Learn to identify the physical, mental, and emotional signs of addiction.
Experts concur that individuals with mental or emotional issues—such as anxiety, depression, guilt, shame, post- traumatic stress, bipolar, and attention -deficit/hyperactivity disorders—are...
Provides an overview of drug use and addiction, including what happens in the brain during drug use, why some people become addicted while others don't, and the importance of prevention.