Researchers have found that the heritability estimates for self-concepts and self-esteem are moderate to strong, ranging from .30 to

A friend tells you that he knows the Thematic Apperception Test is classified as a projective test, but he can't remember what it requires a person to do. You should tell your friend that the test taker must

a. fill in the blanks for incomplete sentences. b. generate stories about ambiguous scenes. c. free associate to a series of words. d. predict how people will respond in various social situations.

Which of the following is the main point of the "crab story"?

a. Expanding your comfort zone isn't worth the time. b. If you take a risk, bad things might happen to you. c. Some people want you to succeed. d. If you take a risk and succeed, it might threaten others.