Well- and ill-defined measures of everyday cognition: Relationship to older adults' intellectual ability and functional status.
- 1 March 2002
- journal article
- Published by American Psychological Association (APA) in Psychology and Aging
- Vol. 17 (1), 101-115
- https://doi.org/10.1037/0882-7974.17.1.101
Abstract
The present study examined 2 approaches to the measurement of everyday cognition in older adults. Measures differing in the degree of structure offered for solving problems in the domains of medication use, financial management, and food preparation and nutrition were administered to a sample of 130 community-dwelling older adults ranging in age from 60 to 90 (M = 73 years, SD = 7.02 years). Well-defined and ill-defined everyday problem-solving measures, which varied in the amount of means-end-related information provided to participants, were used. The study found that (a) well- and ill-defined measures were moderately interrelated, (b) the 2 approaches were differentially related to basic cognitive abilities, and (c) together the 2 approaches explained over half of the variance in older adults' everyday instrumental functioning and were in fact better predictors of everyday functioning than traditional psychometric cognitive measures. Discussion focuses on the differential importance of both methods for assessing older adults' everyday cognitive functioning.Keywords
This publication has 69 references indexed in Scilit:
- Wisdom: A metaheuristic (pragmatic) to orchestrate mind and virtue toward excellence.American Psychologist, 2000
- Older and Wiser? Integrating Results on the Relationship between Age and Wisdom-related PerformanceInternational Journal of Behavioral Development, 1999
- Thinking too Much or too Little? The Effects of Introspection on the Decision-Making ProcessPersonality and Social Psychology Bulletin, 1999
- Everyday problem solving across the adult life span: Influence of domain specificity and cognitive appraisal.Psychology and Aging, 1997
- Everyday memory performance across the life span: Effects of age and noncognitive individual differences.Psychology and Aging, 1992
- The hopkins verbal learning test: Development of a new memory test with six equivalent formsThe Clinical Neuropsychologist, 1991
- A developmental study of practical problem solving in adults.Psychology and Aging, 1989
- Goodness-of-fit indexes in confirmatory factor analysis: The effect of sample size.Psychological Bulletin, 1988
- The structure of ill structured problemsArtificial Intelligence, 1974
- Assessment of Older People: Self-Maintaining and Instrumental Activities of Daily LivingThe Gerontologist, 1969