Which of the following neurotransmitters functions as a common inhibitory neurotransmitter in the brain?

a) serotonin
b) GABA
c) acetylcholine
d) norepinephrine

ANS: b

Psychology

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Gigi, who has schizophrenia, believes that she was sent by God to one day rule the world. Her belief is an example of a(n) ________

a) phobia b) delusion c) alogia d) hallucination

Psychology

Bobby and Sue were parked at Lover's Lane. When Bobby kissed Sue, his breathing accelerated. Sue always wore Chanel #5 when she went out with Bobby. Whenever Bobby smelled Chanel #5, he began to breathe faster. Sue's kiss was the

a. UCS. b. UCR. c. CS. d. CR

Psychology