__________ doubles the risk of sudden infant death syndrome (SIDS)
A) Placing a sleeping baby on her back
B) Placing a baby on a firm sleep surface
C) Placing a sleeping infant on his side
D) Maternal cigarette smoking
Answer: D
Psychology
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How would you characterize the sleep patterns of older adults as compared to younger people?
a) They sleep less efficiently. b) They spend more time in REM sleep. c) They have few awakenings during the night. d) They need less sleep to perform at the same level.
Psychology
A researcher argues that intelligence is quite general – a kind of well, or spring, of mental energy that flows through every action. This researcher's views are most similar to those of ______
a. Spearman c. Cattell b. Thurstone d. Sternberg
Psychology