AP PSYCHOLOGY

Detailed explanation-1: -Drug withdrawal is a term that describes a set of symptoms your body experiences after you suddenly stop or reduce chronic use of drugs or alcohol. Withdrawal symptoms can vary in type and severity level based on the substance being used, and on the lifespan of drug use.

Detailed explanation-2: -The basal ganglia control the rewarding, or pleasurable, effects of substance use and are also responsible for the formation of habitual substance taking. The extended amygdala is involved in stress and the feelings of unease, anxiety, and irritability that typically accompany substance withdrawal.

Detailed explanation-3: -What Causes Drug Withdrawal? Withdrawal symptoms are the result of dependence, which is the body’s normal physiological adaptation to the sustained presence of a substance. A person who develops dependence may feel like they need the drug to think and function normally.

Detailed explanation-4: -A drug or other substance that affects how the brain works and causes changes in mood, awareness, thoughts, feelings, or behavior. Examples of psychoactive substances include alcohol, caffeine, nicotine, marijuana, and certain pain medicines.