On average, newborn infants sleep approximately ___________ hours a day

Which of the following illustrates the affective component of a personality disorder?

a. Joan is certain that her husband is having an affair, even though there is not evidence and he has been absolutely faithful. b. Mandy gets angry very easily, and then can turn around and be very loving the next minute. c. Angela is always trying to be the center of attention, and often dresses inappropriately to accomplish this goal. d. All of these are examples of the affective component of a personality disorder.

Mesmer's strange "treatments" are related to hypnosis because they actually relied on

a. animal magnetism. b. a deep sleep or trance-like state of consciousness. c. the power of suggestion. d. intentional fraud and deception.