Field dependency was first conceived as a personality variable by

Adult development is characterized by

a. little change or growth. b. a sequence of time?limited stages. c. coping with fairly predictable challenges. d. a series of qualitatively different stages.

The exemplar approach to concepts suggests that our categories are based on

a. the most typical items. b. less typical items, as well as highly typical items. c. family resemblance. d. the pattern of connections between the members of a category.