Each spinal nerve has ____.
A. either a sensory or a motor component
B. both a sensory and a motor component
C. connections to most parts of the body
D. connections to each of the major internal organs
Answer: B
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Edward C. Tolman came up with an ingenious way to study a rat's thought process using the scientific method. What was his first step?
A. He divided the rats randomly into three groups: One learned the maze with a food reward at the end of the maze, another wandered the maze with no reward, and a third group wandered the maze for 10 days, but then began to receive a food reward. B. He divided the rats randomly into three groups and trained them to run the maze with differing amounts of food reward at the end. C. He trained all the rats in the maze before rewarding them with food. D. He trained three groups of rats in three different mazes with food rewards at the end of the mazes.
What is the relationship between V1 and the retina?
A. V1 is a mirror image of the retina. B. V1 contains a map of the retina. C. V1 controls the function of the retina. D. V1 is an exact copy of the retina.
Learned helplessness is demonstrated in laboratory animals by a. creating aversive stimuli (such as electrical shocks to the foot) that the animal can control. b. creating aversive stimuli (such as electrical shocks to the foot) that the animal cannot control. c. creating pleasant stimuli (such as a food pellet) that the animal cannot control
d. creating pleasant stimuli (such as a food pellet) that the animal can control.
The social influence on anorexia and bulimia was shown in women of the Fiji Islands after their eating patterns dramatically changed when ______.
A. American magazines were introduced B. satellite TV introduced Western influences C. American models were shown in store advertisements D. athletes there began being recognized for their physical attributes