In Erikson's "eight stages of life," the most important issue during adolescence is

Which of the following would best explain Eysenck's dimension of extraversion?

a) shy b) emotionally stable c) psychotic d) anxious

Dr. Faulkner believes that directly observable events—stimuli and responses—are the appropriate focus of the study of child development. Which of the following perspectives of child development does Dr. Faulkner probably follow?

A) psychosexual theory B) psychosocial theory C) behaviorism D) cognitive-developmental theory