A technician in a sleep laboratory is asked to awaken sleeping adults at random intervals. Which stage of sleep is most likely to be detected when the awakenings take place?
a) Stage 1
b) Stage 2
c) Stage 4
d) REM sleep
B
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Suppose someone tests whether people who have forgotten something can relearn it faster than people who had never learned it at all. Which type of memory test is this?
a. Free recall b. Cued recall c. Recognition d. Savings
Luke is a college student who goes drinking with his friends every Thursday night. He seems to feel less intoxicated than his friends, even though they all drink the same. One likely explanation for this phenomenon is that
a. he drinks a lot of coffee after consuming alcohol. b. he enjoys alcohol less than his friends do. c. like his parents, he has greater tolerance to alcohol. d. none of these.
Which of these findings is consistent with the idea that behavioral trends can be
inherited? (a) some species of dogs are bred to be more aggressive than others, and this aggressiveness comes out even if the dogs are not trained to be that way. (b) great racehorses are put out to stud (c) mice selected for aggression are very much more aggressive than those selected for nonaggressive tendencies (d) all of the above (e) none of the above
___________ was (were) the first to directly observe and record the physiological responses of humans engaged in sexual activity under laboratory conditions
a. Alfred C. Kinsey b. Henry Havelock Ellis c. Masters and Johnson d. Howard Kelly