In psychoanalytic theory, ________ is the energy behind our sex drive

Judging someone on the basis of one's perception of the group to which that person belongs is known as

a. projection. b. the halo effect. c. stereotyping. d. selective perception. e. contrast effects.

In comparison with the percent of young men who used condoms during sexual intercourse in 1982, the percentage who did so in 2008:

a. decreased by 50% b. remained about the same c. increased slightly d. more than tripled