For some new mothers, the time after the birth of their child is marked by a period of depression, a pervasive feeling of sadness and unhappiness also known as

Signal detection theory suggests that differences in absolute thresholds between different people reflect

a. signal strength. b. sensory processes. c. human judgment. d. absolute thresholds. e. sensory adaptation.

Which of the following effects has been observed in genetic girls who have excess androgens when they are embryos?

a. Greater tendency to act like a "tomboy." b. Playing in ways more typical of other girls than boys. c. Being less physically aggressive than other girls. d. Having conflicting feelings about their gender identification as girls.