_____ suicide occurs when the rules of a society or social group dictate that an individual must sacrifice his life for the good of the group

In a cross-sectional study, subjects from the same generation are referred to as:

A) an age cohort. B) an experimental subject group. C) a control group. D) a clique.

Maintenance rehearsal is defined as

a. processing the physical features of the stimulus to be remembered. b. analyzing new material in order to make it memorable. c. associating new material to be learned with information maintained in long-term memory. d. repeating some bit of information over and over in one's head in order to maintain it in working memory. e. creating a "photograph" of a stimulus and storing it in a visual format.