Regarding phantom limb sensations, which of the following statements is FALSE?
a. Functional MRI confirms that sensory and motor areas of the brain are more active when a person feels a phantom limb.
b. A phantom limb may feel so "real" that a patient with a recently amputated leg may inadvertently try to walk on it, risking further injury.
c. When people lose an arm, they may at first have a phantom arm and hand, while many years later, the phantom may shrink, until only a hand is felt at the shoulder.
d. Phantom limb sensations and the effects of acupuncture can both be explained by the opponent-process theory.
D
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In which of the following situations is Molly more likely to comply with the request of Valeria, whom she is meeting for the first time??
a. ?Valeria is substantially older than Molly and expresses strong opinions. b. Valeria has a serious approach to the conversation while Molly is more ebullient.? c. ?Valeria is an attractive and energetic woman about the same age as Molly. d. ?Valeria is fairly withdrawn and tentative in her request.
Ingroup is to outgroup as ____ is to ____.
A. them; us B. difference; similarity C. us; them D. conservative; liberal