Which of the following is an important neurotransmitter involved in schizophrenic symptoms?

a. dopamine c. acetylcholine
b. estrogen d. adrenaline


A

Psychology

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To what extent does a person's IQ predict his or her degree of occupational success (productivity)?

a. Not at all (r = .00) b. Only very weakly (r = +.5 to .15) c. Fairly well (r = +.30 to .50) d. Extremely well (r = +.90 to 1.0)

Psychology

Optimistic bias

a. cannot harm anyone. c. contributes to hardiness. b. may lead to risky behaviors. d. is adaptive.

Psychology

According to Freud, a boy's sexual attachment to his mother and jealousy of his father is called _______

a. the Oedipus complex c. the Electra complex b. transference d. countertransference

Psychology

The part of a person's self-concept that is based on his or her identification with a nation, religious or political group, occupation, or other social affiliation is called:

a. ethnic identity. b. a stereotype. c. ethnocentrism. d. social identity.

Psychology