Assessed adults (N=88) on tasks operationally defining short-term memory structural limitations and process abilities. Although a number of minor chronological age-related differences were noted between monaural and dichotic word list performances, the findings indicated both structural capacity and organizational strategy deficiencies over…

Describes conceptualization of compensation that applies to life span cognitive development, in general, and aging of prose processing skills, in particular. Presents model of forms and processes of compensation that directs attention to developing dynamics of cognitive skills and compensatory mechanisms. Outlines three main approaches to research…

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…

Examined age differences in self-ratings of present and projected past and future cognitive performance across cognitive domains. Findings from 151 adults in their 20s, 40s, 60s, and 80s revealed that performance on fluid/speeded intelligence, memory, and reasoning tasks followed progression of poorer performance with age. Found age differences in…