Compared to social psychologists, personality psychologists are more likely to focus their attention on

What observation led Cialdini to question the existence of true altruism?

a) Altruism usually results from modeling. b) Altruism is best explained by sociobiology. c) True altruistic behavior occurs only between people who are related. d) Behaviors that are deemed altruistic almost always involve some kind of reward.

Baby Wesley cries at the sound of another infant crying. Some researchers believe that this response

A) is a form of simple imitation. B) is an attempt to take an adult's attention from the other infant. C) reflects an inborn capacity to react to the suffering of others. D) is uncommon and probably signifies a cognitive abnormality.