According to sociologist Barbara Whitehead, people in the West today expect marriage to fulfill their emotional needs for love and intimacy, and if it ceases to do so, they often seek to leave the marriage, or seek what she has coined ____

What do cross?cultural studies of psychopathology suggest concerning depression?

a. DSM categories are culture-free. b. Chinese psychiatrists often mistake depression for a form of schizophrenia. c. There are very different rates of mood disorder in Western and non-Western countries. d. Depression is a universal phenomenon that may be expressed differently depending on cultural factors.

People who are willing to take part in surveys usually have opinions and views that are different from those who decline to take part. This phenomenon is called ________

a. volunteer bias. b. experimenter's bias. c. confirmation bias. d. systematic bias.