Certain behaviors may have a genetic component if

a. they are shared by close blood relatives.
b. they are not shared by close blood relatives.
c. only parents share the trait.
d. none of these.


A

Psychology

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Mark is coming in for a night landing in his twin-engine plane. He sees blue lights on the ground before him. Mark perceives this to be the outline of the runway. What principle of perceptual organization is he most likely using?

a. spread c. continuity b. familiarity d. contour

Psychology

As Red ages, his ability to remember things is declining. His doctor believes that there is a biological reason for this deterioration and prescribes a drug to improve Red's memory. The doctor most likely prescribed a drug that would __________ the amount of __________ activity in the brain.

A. increase; dopamine B. decrease; glutamate C. increase; acetylcholine D. decrease; serotonin

Psychology

When personal relationships run into trouble, girls, more than boys, are likely to talk over their problems and feelings with a friend, in what is known as

A) co-rumination. B) soul-searching C) accommodation. D) relational aggression.

Psychology

The Results section should describe

a) Why specific analyses were conducted b) The impact of the results upon the field c) The researcher's perspective on the outcome of the research d) The interpretation of the findings

Psychology