C.J. gains comfort through eating and drinking. She also cries to gain attention from her parents or to express discomfort. Freud would say that C.J. is in which stage of development?

Seventy percent of the students in a classroom are women and 30 percent are men. One student is described as ambitious, athletic, and assertive. Why are most people likely to think this description refers to a male student?

a) They are using the availability heuristic. b) They are using the representativeness heuristic. c) People seek only confirming information. d) People tend to make relative comparisons.

According to a biopsychosocial model of the development of conduct disorder, biological predisposition and sociocultural context operate as:

a) Distal factors b) Proximal factors c) Both distal and proximal factors d) Negligible factors