Multiple Choice
Chemical substances that change moods and perceptions are called __________ drugs.
A) psychosomatic
B) analgesic
C) psychoactive
D) prescription
Correct Answer:

Verified
Correct Answer:
Verified
Q2: The low-voltage brain waves produced during relaxed
Q8: Cocaine is a(n)_.<br>A)opiate<br>B)stimulant<br>C)barbiturate<br>D)hallucinogen
Q12: Our sleeping-waking cycle follows a(n)_ rhythm.<br>A)infradian<br>B)circadian<br>C)diurnal<br>D)ultradian
Q20: _ are used today for treating insomnia,epilepsy
Q20: _ are used today for treating insomnia,epilepsy
Q22: The phenomenon whereby higher doses of a
Q25: According to Freud,the visible,or directly observable,content of
Q27: The stage of sleep marked by the
Q28: Drugs that activate the sympathetic nervous system
Q31: Daydreaming,meditation,intoxication,sleep,and hypnosis are all types of _.<br>A)altered