Endorphins have effects most similar to:

a. heroin.
b. aspirin.
c. amphetamines.
d. marijuana.

Answer: a

Psychology

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All of the following are types of validity EXCEPT for

a. test-retest. b. content. c. construct. d. criterion.

Psychology

__________ is a healing emotional release

a. Cathexis b. Catharsis c. Transference d. Resistance

Psychology