Effect of age on event-based and time-based prospective memory.
Abstract
The magnitude of age differences on event- and time-based prospective memory tasks was investigated in 2 experiments. Participants performed a working memory task and were also required to perform either an event- or time-based prospective action. Control participants performed either the working memory task only or the prospective memory task only. Results yielded age differences on both prospective tasks. The age effect was particularly marked on the time-based task. Performance of the event-based prospective task, however, had a higher cost to performance on the concurrent working memory task than the time-based task did, suggesting that event-based responding has a substantial attentional requirement. The older adults also made a significant number of time-monitoring errors when time monitoring was their sole task. This suggests that some time-based prospective memory deficits in older adults are due to a fundamental deficit in time monitoring rather than to prospective memory.
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The age-related deficit in time-based PM is consistent with previous results suggesting that age effects may be particularly pronounced in such tasks.
“consistent with previous results suggesting that age effects may be particularly pronounced in such tasks (e.g., Park, Hertzog, Kidder, Morrell, & Mayhorn, 1997).”
From Strategic offloading of delayed intentions into the external environment (2015) · cites this paper as Park, Hertzog, Kidder, Morrell, & Mayhorn, 1997
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Aging and verbal memory span: a meta-analysis
Bopp, K. L., & Verhaeghen, P. (2005) · The Journals of Gerontology Series B: Psychological Sciences and Social Sciences · doi:10.1093/geronb/60.5.p223 · Cited by 607 · see citing works
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The effects of sleep on prospective memory: a systematic review and meta-analysis
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- Authors
- Park, D. C., Hertzog, C., Kidder, D. P., Morrell, R. W., & Mayhorn, C. B.
- Affiliations
- University of Michigan (US)
- Venue
- Psychology and Aging
- Published
- 1997
- Volume
- 12
- Issue
- 2
- Pages
- 314-327
- ISSN
- 0882-7974 (ISSN-L)
- 1939-1498
- OpenAlex
- W2039597460
- Cited by
- 316
- References
- 3
- Citations by year
- 2026: 5 · 2025: 6 · 2024: 10 · 2023: 6 · 2022: 13 · 2021: 6 · 2020: 12 · 2019: 9 · 2018: 15 · 2017: 10 · 2016: 19 · 2015: 13 · 2014: 11 · 2013: 13 · 2012: 15
- FWCI
- 11.47
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychology and Aging (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Functions and Memory
- Social Sciences › Psychology › Neuropsychology and Physiological Psychology › Aging and Gerontology Research
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
- Keywords
- prospective memory, event-based prospective memory, time-based prospective memory, aging, older adults, working memory, attentional demands, age differences
- MeSH terms
- Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Aging, Female, Humans, Male, Memory, Middle Aged, Time Perception
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