Generally, if you feel very relaxed or drowsy after taking a drug, it is likely that the drug is a(n)
A) depressant.
B) hallucinogen.
C) catecholamine.
D) amphetamine.

Question

Quizplus · Accepted Answer

Depressants slow down the activity of the central nervous system, leading to feelings of relaxation and drowsiness. This is opposite to the effects of stimulants like amphetamines, which increase activity and energy levels. Hallucinogens and catecholamines can have a wide range of effects, but are generally not associated with feelings of relaxation or drowsiness.

Generally, If You Feel Very Relaxed or Drowsy After Taking