Research from behavioral geneticists has found that as we get older, genetic influences on intelligence are _____ in importance, shared influences are ______ in importance, and nonshared environmental influences are _____ in importance.

A. decreasing; decreasing; increasing
B. decreasing; increasing; decreasing
C. increasing; increasing; decreasing
D. increasing; decreasing; increasing


Answer: D

Psychology

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A distribution of scores has a mean of 50, a median of 53, and a mode of 56 . Based on this information, it appears that the distribution is negatively skewed

Indicate whether the statement is true or false

Psychology

Herbert Terrace has argued that the use of symbols and sign language by apes differs from human language in a. arbitrariness and duality

b. spontaneous usage and structure dependence. c. semanticity and displacement. d. turn-taking and creativity.

Psychology

Other than recording information, keeping records can also help you by:

a. improving your concentration b. showing you the difficulty of your goal c. making a pause in the chain of antecedents d. molding your beliefs

Psychology

One of the side effects of electroconvulsive therapy is

A) short-term memory loss or confusion. B) long-term memory loss. C) temporary blindness. D) grand mal seizures.

Psychology