Human infants achieve object permanence around the age of
A. six months.
B. seven or eight months.
C. twelve months.
D. eighteen months.
Answer: B
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Which of the following is NOT an attention-focusing procedure?
a. guided imagery b. meditation c. diaphragmatic breathing d. hypnosis
______ is much easier when we can randomly assign subjects to experimental conditions.
a. Linear inference b. Causal inference c. Multicollinear inference d. Correlational inference
Roger Sperry and his colleagues discovered that information could be transferred from one cerebral hemisphere to the other via the:
a. corpus callosum and optic chiasm b. corpus callosum and amygdala c. hippocampus and optic chiasm d. hippocampus and optic amygdala
The beneficial effects of folic acid on prenatal growth are especially important during the
a. preconceptual period. b. first trimester. c. second trimester. d. third trimester.