A medical artist is drawing a homunculus with body-part size in relation to the size devoted to it in the somatosensory cortex. Which body part should be drawn LARGEST?

A) the arm
B) the leg
C) the chest
D) the lips


D) the lips

Psychology

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The outward expression of one's genetic makeup is known as one's __________.

A. phenotype B. genotype C. genetic imprint D. polygenic inheritance

Psychology

According to Judith Hall and her coauthors, social power is not primarily responsible for gender differences in nonverbal decoding ability because

a. men and women do not differ substantially in social power. b. gender differences in nonverbal behavior emerge during infancy. c. powerful people often smile as much as less powerful people do. d. powerful people actually smile much more than less powerful people do.

Psychology

In an experiment, researchers exposed half the children to 2 hours of violence on television every day for a month and made sure the other half saw no violence on television at all. At the end of the month, they measured the level of aggressiveness in the children. What were the children who were NOT exposed to any violence on television?

A) the dependent variable B) the independent variable C) the control group D) the experimental group

Psychology

A woman believes that she has a noticeable curvature of the spine even though two doctors have examined her independently and found no problem. Delusions of this sort would be of which type?

a. erotomanic b. somatic c. grandiose d. persecutory

Psychology