Some psychologists have argued that behavior appears to be stable over time because we often see people in the same situation. These psychologists directly challenge which approach to personality?

Joseph Goebbels, Hitler's propaganda minister, used a technique he called "The Big Lie." He knew that people begin to believe that a statement is true simply because it has been repeated a number of times. The formal name for this technique is ________

a. the validity effect. b. groupthink. c. diffusion of responsibility. d. symbolic racism.

Each of the following is a type of group therapy except ________

a. self-help b. family c. couple d. social