To measure fear or anxiety in both humans and nonhumans, researchers measure variations in an individual's ____.
A. rate of eyelid blinking
B. attention to a flickering light
C. salivary reflex
D. startle reflex
Answer: D
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The general consensus was that Deep Blue was ____.?
a. ?not thinking even if it behaved as if it were b. ?thinking just like a human c. ?a very convincing joke carefully planned by oceanographers d. ?smarter than humans e. ?an illusion
Typically, by the time they are 5 months old, 90% of infants can:
a. roll over b. stand alone c. walk on their own d. sit unsupported
Incentive theory states that motivation is a way to ______.
A. obtain external rewards B. meet internal needs C. fulfill needs for arousal D. maintain homeostasis
In psychoanalytic theory, the inner voice that says you did something morally wrong is called the ________
a. libido. b. id. c. ego. d. superego.