Janine is repulsed by the thought of watching a pornographic video. Freud would have attributed these feelings to Janine's

Short, rhythmic bursts of brainwave activity that appear during stage 2 sleep are called __________

a) delta waves. b) sleep spindles. c) paradoxical sleep waves. d) beta waves.

The researcher who developed a sex role inventory designed to measure the degree to which people are masculine and/or feminine was __________

a. James Maccoby b. Sandra Bem c. Joseph LoPiccolo d. Charlene Bernhardt