Euphoria, lack of anxiety, and relaxation are typical effects of
a. cocaine.
b. ecstasy.
c. PCP
d. opioids.
d
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Quantitative variables measure _____ and qualitative variables measure _____
a. amount; classification c. amount; quantity b. classification; amount d. quality; classification
Gemma drifts from alert wakefulness to a drowsy state as she finishes studying. An electroencephalogram would reveal a change from a(n) ______ pattern of brain activity to a(n) ______ pattern.Gemma drifts from alert wakefulness to a drowsy state as she finishes studying. An electroencephalogram would reveal a change from a(n) ______ pattern of brain activity to a(n) ______ pattern.
a. beta; alpha b. alpha; beta c. theta; delta d. delta; theta
True or False: Researchers who are blind to conditions is a desirable characteristic of a study.
a. True b. False
Flexible gender roles are most commonly seen in which minority group?
a. Hispanics b. Blacks c. Asians d. Middle Eastern Americans