Researchers who have analyzed the IQ scores of adopted twins have found that identical twins are more like one another in IQ than fraternal twins are
They also have found that the IQs of adopted children are more strongly correlated with the IQs of their biological parents than with the IQs of their adoptive parents. These research results suggest
A) that environment has no impact upon IQ.
B) that intelligence has a genetic component.
C) that a child's intellectual capacity is fixed at birth.
D) that a child's biological heritage predicts her lifetime patterns of achievement and accomplishment.
B
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During a cross-cultural study, if a scale was validated in one culture, it can be assumed that it is equally valid in any other culture
a) True b) False
Jacob is a 14-year-old who hears voices who tell him to hurt himself which has resulted in scabs and cuts on both his arms. Jacob's self-harming behavior is an example of deviance
Indicate whether the statement is true or false
A person with ____________________ typically has a highly focused fear of a specific object or situation-such as a bug, a snake, flying, heights, an animal, a closed place, or a storm
Fill in the blank(s) with correct word
Bechterev suggested that in studying humans, the methods of ____ should be employed.?
a. ?introspection and self-analysis b. ?the natural sciences c. ?mathematics and logic d. ?Scholasticism