Herbert awakens early in the morning, and feels more depressed in the morning than in the evening. He has lost all interest in activities and derives no pleasure from things that used to please him. Herbert has been diagnosed with major depressive disorder with __________ features.

The male's sexual response cycle includes a(n) _____ during which erection and orgasm are not physically possible, whereas the female's sexual response cycles most often do not

a. plateau b. refractory period c. oxytocin release d. sensitive period

Based on the effects of attitude forewarning, whose attitude is likely to change the most?

a. Terrence, who is attending a lecture entitled "Why War Now" in order to receive course credit b. Jonathon, who is going to visit a used-car showroom c. Larry, who is preparing to talk to his soon-to-be-ex-wife's attorney d. Marvin, who goes to see a comedy film and listens to an appeal from a charity before the movie is shown