Conrad works at an advertising agency and is one of the first people called in when brainstorming for a new campaign. He has the unique ability to generate hundreds of creative suggestions that no one else seems to think of. This suggests that Conrad is skilled in

Erikson divided the life span into ____ stages associated with ____.

a. four; cognitive development b. six; moral development c. eight; psychosocial crises d. eight; physical development

For essay items, the reliability of the scoring procedure should be assessed by determining the association(s) between

a. the item score and score on the overall test. b. the test score and scores on tests measuring similar constructs. c. each item on the test. d. two scores provided by independent scorers.