Support for the environmentalist viewpoint of intelligence comes from
a. the finding that the environment accounts for 70 to 80 percent of intelligence.
b. studies showing that children reared by the same mother resemble her IQ to the same degree, whether or not they share her genes.
c. studies showing that test tube baby twins have IQs more similar to the surrogate mother than to the natural mother.
d. studies demonstrating greater similarity between a child's intelligence and their biological, rather than their adoptive, parents.
B
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Sleep is initiated in Stage 1, proceeds through Stages 2, 3, and 4, then returns to:
a. Stage 1 b. Stage 3 c. It stays in Stage 4 until the sleeper wakes. d. None of the above
When depression alternates with periods of mania, meaning the person is agitated, elated, and hyperactive, one would suspect that which type of disorder is involved?
a. anxiety disorder b. bipolar disorder c. depressive disorder d. dissociative disorder