The ego originally develops out of the id, as the infant attempts to serve and placate the id’s repeated demands

At which level of functioning does the stereotypical male advantage in math and spatial skills usually occur?

a) these advantages occur at every level of functioning b) these advantages only occur in childhood, and disappear by adolescence c) these advantages are only seen when comparing boys and girls with learning disabilities d) these advantages only occur at the very highest levels of ability

Although Clark constantly fantasizes about having sex with his wife, when he actually

attempts intercourse, he cannot maintain an erection. This has been a persistent problem for several months now. His disorder is ______. a. dyspareunia c. male erectile disorder b. hypoactive sexual desire d. male orgasmic disorder