AP PSYCHOLOGY

Detailed explanation-1: -DREs classify drugs in one of seven categories: central nervous system (CNS) depressants, CNS stimulants, hallucinogens, dissociative anesthetics, narcotic analgesics, inhalants, and cannabis.

Detailed explanation-2: -Alcohol is a central nervous system depressant. This means that it is a drug that slows down brain activity. It can change your mood, behavior, and self-control. It can cause problems with memory and thinking clearly.

Detailed explanation-3: -Initial doses of alcohol signal your brain to release dopamine, the so-called “happy hormone, ” which can cause you to feel stimulated and energized ( 3 ). In addition, alcohol can increase your heart rate and may lead to increased aggression in some individuals, both of which are typical of stimulants.

Detailed explanation-4: -Drugs can be categorised by the way in which they affect our bodies: depressants – slow down the function of the central nervous system. hallucinogens – affect your senses and change the way you see, hear, taste, smell or feel things. stimulants – speed up the function of the central nervous system.