Considered the applicability of problem-solving concepts such as planfulness and depth of search to older adult cognitive behavior. Older adults (N=36) solved isomorphic inquiry problems. Half were given planning instructions. Planning instructions reduced the number of questions prior to solution and increased the informational value of…

Surveyed randomly selected adults (n=319) in the Chicago metropolitan area and questioned them on whether cultural schedules exist for the timing of life transitions. Respondents perceived deadlines for most of the family transitions discussed. (SNR)

This encyclopedia contains 106 articles on adult development that were written by more than 75 specialists in such diverse fields as anthropology, communication, education, health sciences, history, and psychology. In a guide to related topics that is presented at the beginning of the encyclopedia, the 106 articles are grouped under the following…