If MZ twins correlate .54 on a trait, and DZ twins correlate .22 on a trait, the heritability estimate is

A) .22
B) .32
C) .64
D) .86


Answer: C) .64

Psychology

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Carlos is a graduate of Harvard University. He takes great pride in this, and stills cheers on Harvard sports teams. Which of the following does Carlos likely have high levels of?

A. self-monitoring B. collective self-esteem C. impression management D. self-awareness

Psychology

In one study, participants were exposed to negative information about their favorite Presidential candidate. Results indicate that brain areas associated with ______ were more active

A) logical thinking B) ignoring or suppressing information C) emotional reactivity D) linguistic processing

Psychology

Which of the following is true of the adult human cerebral cortex?

A) "Limb" is a rough meaning of the term cortex. B) The outer surface of cortex is smooth like a balloon. C) The cortex is about 3 mm in thickness. D) The size of human cortex, relative to body size, is smaller than that of any other species. E) Human cortex is composed of 9 distinct cell layers.

Psychology

If Jasmine sleeps for 12 hours each night and takes two naps during the day, Jasmine is MOST likely:

What will be an ideal response?

Psychology