AP PSYCHOLOGY

Detailed explanation-1: -Examples of central nervous system depressants are benzodiazepines, barbiturates, and certain sleep medicines. Central nervous system depressants are sometimes called sedatives or tranquilizers.

Detailed explanation-2: -Depressant substances reduce arousal and stimulation. They affect the central nervous system, slowing down the messages between the brain and body. They can affect concentration and coordination and slow down a person’s ability to respond to unexpected situations.

Detailed explanation-3: -Central Nervous System (CNS) depressants are medicines that include sedatives, tranquilizers, and hypnotics. Sedatives primarily include barbiturates (e.g., phenobarbitol) but also include non-benzodiazepine sedative hypnotics such as Ambien® and Lunesta®.