Christopher has just taken a drug. He finds that his perceptions are altered and his sensory awareness has increased. Christopher has MOST likely taken
A)LSD or mescaline.
B)morphine or heroin.
C)barbiturates or Quaaludes.
D)cocaine or amphetamines.

Question

Quizplus · Accepted Answer

LSD (lysergic acid diethylamide) and mescaline are both hallucinogens, which are known to alter perceptions and increase sensory awareness. Morphine and heroin are opioids, barbiturates and Quaaludes are depressants, and cocaine and amphetamines are stimulants, none of which primarily cause the effects described.

Christopher Has Just Taken a Drug