If a rock band turned up its amplifiers to produce twice as much energy as it produced before, the listener would experience a sound
a. twice as loud as before.
b. four times as loud as before.
c. one half as loud as before.
d. ten time as loud as before.
D
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In an experimental design, the behavior being measured is called the _____ variable
a. extraneous b. dependent c. independent d. confounding
What happens when you repeat someone's name over and over?
A. amplified potentiation occurs B. LTP in the hypothalamus is reduced C. the structure of LTP changes D. some neurons grow and create new connections with other neurons
The Minnesota model of treatment emphasizes that:
A. the abuser has lost control over the drug B. the individual can learn how to moderate the intake of the drug C. individuals working alone are in the best position to solve their drug problem D. patients can acquire the skills to not abuse alcohol and to become only social drinkers
What has been found concerning the empty nest syndrome in the research on the development of depression in parents?
a) Very few parents experience feelings of depression when their children left home. b) About half of parents reported feeling depressed when their children left home. c) A majority of the parents reported feeling depressed when their children left home. d) Men are more likely than women to experience sadness and depression when the children leave home.