Alcohol, Amphetamines, Barbiturates, Cocaine, Marijuana, and Opiates Tend to

Multiple Choice

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.