According to the article Who's Old First about physical declines in old age, the most difficult group of people to study in developmental psychology is:

What is the major problem in evaluating memories of childhood abuse?

a) It is not ethical to study such phenomena. b) Most participants are unwilling to make an effort to uncover memories. c) There is no way to distinguish true repressed memories from false ones. d) Repressed memories are simply the result of therapists trying to make a name for themselves.

The key feature of ______ disorders is a change or disturbance in the functions of identity,

memory, or consciousness that normally make an individual psychologically whole. a. anxiety c. dissociative b. somatoform d. adjustment