Results of four studies to improve problem solving among the elderly indicated that it is easier to change performance through direct training on problem-solving skills than through manipulating peripheral, noncognitive factors such as motivation, practice, self confidence, and time to plan. (Author/DB)

Five symposium papers evaluate the usefulness of ideas associated with the life-span view for enriching, highlighting, or expanding issues, theory, and research pertinent to change processes during infancy, childhood, adolescence, and adulthood, and for intervention programs during these periods. (Author/MP)