Which measure includes an extroversion scale that helps guide respondents to occupations with the appropriate amount and intensity of interpersonal relations?

Research indicates that by age 10, the most important aspect of friendship is usually

A) mutual interests. B) trust. C) loyalty. D) intimacy.

About ________ percent of all adolescent females suffer from bulimia nervosa

a. 1 to 2 b. 12 to 15 c. 8 to 10 d. 4 to 6