Which of the following is an inhibitory neurotransmitter that plays a role in mood, appetite, and sleep with a deficiency leading to depression?
a. dopamine
b. acetylcholine
c. serotonin
d. glutamate
ANSWER: c
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Which of the following are typical characteristics of patients with illness anxiety disorder?
A. Female and from lower socioeconomic groups B. Female and sexually conservative C. Male and impulsive D. Male and aggressive
Because Cheryl values her family more than personal success, we can say her behavior is more typical of a ________ culture
a. individualistic b. collectivistic c. high uncertainty avoidance d. low uncertainty avoidance
Specific phobias affect about ________ people at some point in their lives
a. 1% c. 9% b. 5% d. 15%
You detect some research fraud in your laboratory. You decide to "blow the whistle" and turn the offender in. You will most likely be:
A. largely ignored for blowing the whistle. B. respected and venerated for blowing the whistle. C. vilified, and your own credibility will be called into question. D. given an award for blowing the whistle.