In the United States in the 1990s, the average hospital stay for a normal birth was _____ days, in large part because of insurance companies
a) 2.0
b) 3.9
c) 4.5
d) 5.0
Answer: a
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Anita is hoping to have an intelligent baby, and because you have taken psychology, she asks you for information about the brain. Assuming that the information-processing model of intelligence is correct, which brain attribute would you highlight as most important for intelligence??
a. ?large size b. ?high speed c. ?numerous sulci and gyri d. ?extensive lateralization
Studies examining job satisfaction have found that, in general, ____ tend to be more satisfied than ____ with their jobs.?
a. ?men; women b. ?older workers; younger workers c. ?women; men d. ?younger workers; older workers
Eating carbohydrates before bed may promote sleep, because carbohydrates raise brain levels of tryptophans, which a. are serotonergic antagonists
b. are precursors for the synthesis of serotonin. c. are a form of serotonin. d. prevent the reuptake of serotonin.
One purpose of the death penalty could be to exert fear of death in potential law breakers. According to Greenberg and Ruback (1984), which purpose would this be serving?
A. individual deterrence B. general deterrence C. moral outrage D. retribution