In studies of the correlation of IQ scores among twins, the correlation of scores of monozygotic twins raised apart is
a. higher than for monozygotic twins raised together. b. lower than for dizygotic twins raised apart.
c. higher than for dizygotic twins raised together.
d. the same as for monozygotic twins raised together. e. the same as for dyzygotic twins raised together.
c
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According to James Marcia, which category of identity development leads to adolescents living with relatively high anxiety and psychological conflict?
A. identity diffusion B. moratorium C. identity foreclosure D. identity achievement
The circadian rhythm operates around
a. a 1-year cycle. b. a 28-day cycle. c. a 24-hour cycle. d. a 90-minute cycle.
Which of the following best describes how the left hemisphere deals with information?
a. processes information simultaneously b. focuses on the small details c. explores the overall pattern and general connections d. must use non-verbal responses
Which of the following is a small, football-shaped structure in the forebrain that acts as a final switching station for most incoming sensory information on their way to the cortex?
a. cerebellum b. reticular formation c. hippocampus d. thalamus