REM sleep normally occurs for the first time:
a. within 10 minutes of falling asleep.
b. after about an hour of sleep.
c. about 70 to 90 minutes after sleep onset.
d. after about 3–4 hours of sleep.
Answer: c
You might also like to view...
Metalinguistic awareness is best defined as
a. vocabulary size. b. rules for appropriately using language in social settings. c. knowledge of language as a system. d. an innate system for understanding language.
Which statement regarding substance use/abuse differences between adolescents and adults is true? a. Adolescents drink more often and in larger amounts
b. Adolescents are more likely to show cognitive and affective features associated with substance use and/or withdrawal. c. Adolescents' physiological dependence is less common than those among adults. d. Adolescents do not experience withdrawal.
Bonanno and colleagues' (2011) study on grieving found support for the contention that a. feelings of grief increase significantly with age
b. excessive processing of grief may actually increase stress in a bereaved individual. c. men show more grief processing than women. d. when a person dies as the result of passive euthanasia, grief tends to be more intense.
Functional magnetic resonance imaging (fMRI) refers to
a. a method of studying form perception. b. a method commonly used in human factors research. c. measurement of the electrical activity of the brain using electrodes placed on the scalp. d. measurement of blood flow and oxygenation in response to a specific cognitive activity.