Alcohol, amphetamines, barbiturates, cocaine, marijuana, and opiates tend to

a. increase dreaming by increasing REM sleep.
b. suppress dreaming by interfering with REM sleep.
c. cause narcolepsy and cataplexy in older individuals.
d. cause sleepwalking and sleeptalking in adolescents and young adults.

ANSWER: b

Psychology

You might also like to view...

Participation in a study should be free from:

a. physical harm b. psychological harm c. both physical and psychological harm d. neither physical nor psychological harm.

Psychology

Middle-school-age girls typically have larger networks of friends than boys

Indicate whether the statement is true or false.

Psychology