Jean Piaget argued that children's thinking is just like that of adults, except that children's thinking is slower and less well informed

Which of the following is true regarding the development of role-taking skills?

a. It is not until at least age 20 that people are able to include a mental perspective of some "generalized other.". b. By age four years, most children understand that parents may not think the way they do. c. Concrete-operational thinkers are capable of simultaneously considering several different points of view. d. The ability to consider a situation from a number of different points of view increases the quality of one's social relationships.

According to your text, mental rotation data are best viewed as evidence of ______

a. generalization b. discrimination c. cognitive processing d. peak shift