Thomas and Alva should begin to be concerned about a possible hearing impairment if their infant son does not begin to imitate speech sounds and simple words by

In a study in which psychopaths and normal people were shown extremely grisly and unpleasant photographs, the psychopaths reacted in which way to the photographs?

a. The psychopaths were visibly startled by the photographs just as normal people were. b. The psychopaths pretended unconvincingly to be startled by the photographs. c. The psychopaths showed no startle response to the photographs. d. The psychopaths were visibly attracted and aroused by the photographs.

Which of the following best describes the hope of the community-based care movement?

a. That promising psychotropic drugs could help people deal more effectively with psychological disorders b. That mental patients could be reintegrated into society instead of being hospitalized for the long-term c. That mental hospitals would reflect the values of their community d. That the treatment of the mentally ill would be humanized e. That costs of caring for the mentally ill would be reduced