Steffi remembers going to the zoo with her parents and her best friend on her 10th birthday. She can even recall the look on her friend's face when she dropped her ice cream cone into the grizzly bear enclosure. Steffi's recollection is an example of

The average IQ gap between severely malnourished children and well-nourished children can be as high as 20 points

Indicate whether this statement is true or false.

Mr. Belding wants to reduce prejudice toward incoming minority students at his elementary school. Before the minority students arrive, Mr. Belding puts up posters showing children of all nationalities holding hands. Next, he plans a scavenger hunt in which incoming students are mixed with current students and divided into small groups. Each student receives a secret clue critical to his or her

group's success in finding the treasure. Mr. Belding's actions reflect his understanding of a. primacy effects. b. social identity theory. c. social-role theory. d. the contact hypothesis.