A research study linked different genes for the enzyme MAOA to the probability of antisocial behavior. The effect of the gene varied from small to great, depending on what?

a. whether the person lived in a large or small town
b. whether the person lived alone or with others
c. whether the person was maltreated during childhood
d. whether the person's diet was high or low in fats and carbohydrates


c

Psychology

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Belle has bulimia and Amanda has anorexia. Outcome studies suggest that ____

a. Belle would probably have a more positive prognosis than Amanda b. Amanda would probably have a more positive prognosis than Belle c. Both would have a relatively poor prognosis d. bulimia has a close to 100 percent recovery rate

Psychology

Which technique is dependent upon the release of oxygen from hemoglobin molecules?

a. PET b. rCBF c. MRI d. fMRI

Psychology

University students typically recall more good grades than bad grades when they look back at their high school experiences. This memory phenomenon is known as:

A) consistency bias. B) persistence. C) positive bias. D) egocentric bias.

Psychology

Consider the following syllogism: Premise 1: All dogs are cats. Premise 2: All cats say "meow." Conclusion: Therefore, all dogs say "meow." Which statement below describes this syllogism?

A. Both premises are valid. B. The conclusion is valid. C. The conclusion is not valid. D. The conclusion is true.

Psychology