The results from a two-year follow-up of a 1994 study of 34,000 male professionals showed that sudden cardiac death was __________ times higher in men with the highest levels of anxiety.

A vicious cycle combines what with unpleasant emotional or physical symptoms?

A) Automatic thoughts B) Needs C) Experience D) Cognitive schemas

One of the major problems of using family studies to determine the genetic components of psychological disorders is that family members may have similar disorders due to a. shared genes

b. common diet factors. c. physical similarities. d. the fact that they live together.