________ is the process of assigning causes to behaviour.

Tricia is a graduate student who is interested in eating disorders. She overcame her anorexia nervosa at age 21. No one else in her family seems to have any issues with food. She was surprised to learn that several studies on eating disorders show that:

a. anorexia runs in families, but bulimia does not b. these disorders have no genetic basis c. these disorders clearly run in families d. relatives of test subjects do not have a higher risk for developing these disorders

Research on societal hostility toward homosexuality indicates that

a. societal hostility will decrease if homosexuals keep their sexual preferences concealed. b. society would prefer lesbians to "come out" and gay men to remain hidden. c. the more gay men and lesbians a person knows, the more favorable his or her attitude. d. hostility could be decreased markedly if homosexual individuals remain segregated from society.