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Research Article  |   August 1993
Age Differences in Functional Performance
Author Affiliations
  • Anne E. Dickerson, MS, OTR, is a doctoral candidate, Department of Psychology, Florida International University, Miami, Florida. At the time of this study, she was an Associate Professor, Department of Occupational Therapy, Florida International University, University Park, Miami, Florida. (Mailing address: 230 Pontiac Street, Denver, Colorado 80220)
  • Anne G. Fisher, ScD, OTR, is Professor, Department of Occupational Therapy, Colorado State University, Fort Collins, Colorado
Article Information
Geriatrics/Productive Aging / Rehabilitation, Participation, and Disability / Research
Research Article   |   August 1993
Age Differences in Functional Performance
American Journal of Occupational Therapy, August 1993, Vol. 47, 686-692. doi:10.5014/ajot.47.8.686
American Journal of Occupational Therapy, August 1993, Vol. 47, 686-692. doi:10.5014/ajot.47.8.686
Abstract

We compared the functional performance of 20 young adult women and 20 older adult women on two types of tasks. One type of task was normal instrumental activities of daily living (e.g., meal preparation, home maintenance) that were meaningful, familiar, and well practiced. The other type was a contrived, relatively unfamiliar task of wrapping a package. Although young and old women did not differ significantly in their familiarity with the two tasks, results from two repeated measures MANOVAs revealed a significant age difference in both activities. This finding suggests that older adults show age-related decline with tasks even when those tasks are familiar, practiced, and ecologically valid.