PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -Barbiturates: Drugs that depress the activity of the central nervous system, reducing anxiety but impairing memory and judgment. Nembutal, Seconal, and Amytal are some examples.

Detailed explanation-2: -They may also be used to relieve anxiety and tension before surgery. 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-3: -Specifically, barbiturates depress the central nervous system by enhancing the activity of gamma-aminobutyric acid (GABA). GABA is an inhibitory neurotransmitter that suppresses any generated nerve impulse, thus creating an overall depression of the central nervous system.

Detailed explanation-4: -Barbiturates are a group of central nervous system depressants which produce effects ranging from mild sedation to general anaesthesia. Depending on how quickly they act and how long their effects last, they can be classified as ultra-short-, short-, intermediate-, and long-acting.

Detailed explanation-5: -What are prescription CNS depressants? 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®.