If one fraternal twin develops schizophrenia, there is a _____ percent chance that the other twin will also develop schizophrenia.

Perceptual constancy reflects the understanding of the perceiver that

a. objects remain the same despite changes in their appearance. b. most objects readily change their shape, but not color. c. our brain is readily fooled by sensory input. d. images can be interpreted in more than one way. e. perceived boundaries are not a function of the stimulus.

According to research on terror management, if terrorists from a foreign country bombed the subways in New York City, killing innocent people

New Yorkers would be expected to cope by becoming _____ prejudiced against foreigners and spending ______ money on luxury goods: a. more; more b. more; less c. less; more d. less; less