Aaron consistently exhibits a knee.jerk response without having any sensations of the taps on his knees. Aarons experience is most indicative of
A) botulin poisoning
B) a severed spinal cord
C) sympathetic nervous system injury
D) a refractory period
Ans: B) a severed spinal cord
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Your psychology teacher wants you to wake up your roommate once this evening and ask for a dream report. You do not have use of sophisticated equipment. How will you determine when your roommate is dreaming?
a) Wait for evidence of sleeptalking. b) Look for rapidly moving eyes, which can be seen beneath the closed eyelids. c) Using a thermometer, determine when core body temperature drops significantly. d) Wait until you detect movements in the large muscles of the body such as the legs.
The finding that, over time, people tend to separate messages from their sources—and forget where or from whom they heard certain things—is known as the ________________
Fill in the blank(s) with correct word