Which of the following statements is true of interneurons?
A. Sensory and motor neurons outnumber interneurons by at least 10 to 1.
B. They play an important role in learning by observation.
C. They play a crucial role in the excitation of impulses between one brain region and another.
D. Dysfunction in them has been implicated in disorders associated with overexcitation in the brain.
Answer: D
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The state that exists when related cognitions are inconsistent or contradict one another is known as
a. discrimination. b. cognitive dissonance. c. conformity. d. obedience.
Ken wants his managers to be better evaluators of his employees. Toward this end, he can do all of the following except
a. rely on one evaluator who is shown to be objective for all employees. b. train his managers to sharpen their memory skills. c. teach managers to focus attention on job-relevant behaviors. d. minimize the time between employee performance and performance evaluation.
Systematic desensitization is a type of ________ that is sometimes used to help adults overcome phobias
a. positive reinforcement b. intermittent reinforcement c. counterconditioning d. shaping.
Sensation is to mechanical stimulation as __________ is to mental representation
a. perception c. motivation b. consciousness d. adaptation