Baby Henry enters Piaget's Substage 4 of the sensorimotor period when his schemes
A) are directed toward his body.
B) are repeated with variation to produce new outcomes.
C) are coordinated deliberately to solve simple problems.
D) represent sudden solutions rather than trial-and-error solutions.
C
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Regarding causes of suicide, which of the following statements is false?
a. Suicide may be linked to irregularities in serotonin functioning in the brain that leads to a disinhibition effect. b. Suicide is closely linked to mood disorders. c. Adolescents who have a friend who attempted suicide are less likely than their peers to attempt suicide themselves. d. Suicidal people may have fewer coping responses, leaving them especially vulnerable to exit events. e. Suicides are linked to exit events that leave people feeling stripped of social support.
A(n) ________ is an argument whose conclusion is supported by two premises.
a. syllogism b. metacognitive understanding c. mastery goal orientation d. performance goal orientation
Mickey is currently experiencing "the third age.". He could best be described as one of the a. young-old
b. oldest-old. c. old-young. d. young-young.
The threat simulation hypothesis of dreaming proposes that dreaming a. is the brain's way to make sense out of the autonomic arousal that occurs during REM
b. allows us to discard unnecessary information. c. allows animals to process the day's events during sleep instead of during times when they need to feed and watch for predators. d. provides us with a way to "practice" dealing with dangerous situations.