The heritability of a major trait can exceed the heritabilities of each of the individual facets of that trait because . . .

a. The personality test to measure these facets is flawed
b. Aggregate measures are more reliable than single measures
c. Of the way heritability is computed
d. None of the above


b. Aggregate measures are more reliable than single measures

Psychology

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_______________ is an approach to assisting dying people that emphasizes pain management and death with dignity as opposed to the prolongation of life

Fill in the blank(s) with correct word

Psychology

Assuming the "rubber yardstick" shrinks and expands at random, what can be said about the distribution of scores from the rubber yardstick?

a. It will have a mean of zero (0). b. It will be normal. c. It will have a standard error of zero (0). d. It will be skewed.

Psychology

What is the lifetime prevalence of bipolar disorder?

A. Less than 0.01% B. About 0.5% C. About 1% D. More than 5%

Psychology

Myasthenia gravis can be caused by which of the following?

A. damage to dopamine-containing cells in the substantia nigra B. loss of acetylcholine receptors on muscles C. loss of cell bodies in the striatum D. damage to the myelin sheath that covers axons in the spinal cord

Psychology