Related Experiment Video
Updated: Jul 15, 2026
10:13
Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
Published on: February 14, 2014
[Alterations of time judgement with age]
1Psychiatrische Universitätsklinik der Charité im St. Hedwig Krankenhaus Berlin, Germany. dr.richard.mahlberg@bezirkskliniken-mfr.de
Psychiatrische Praxis
|April 20, 2007
Summary
Aging affects time perception. While time estimation declines due to attention, time reproduction issues in older adults may stem from working memory deficits, revealed by objective measures.
Area of Science:
- Cognitive Neuroscience
- Psychology
Context:
- Time perception is crucial for daily functioning.
- Age-related changes in time experience and judgment are frequently reported but lack objective validation.
Purpose:
- To objectively investigate age-related changes in time judgment using time estimation, production, and reproduction tasks.
- To explore the roles of attention and working memory in age-related time perception alterations.
Summary:
- Objective measures revealed age-related overestimation in time estimation and reproduction.
- Attention, assessed via the Trail-Making Test, explained age effects on time estimation.
- Working memory, unlike attention, remained a significant factor for age-related changes in time reproduction.
Impact:
- Findings differentiate the cognitive mechanisms underlying age-related changes in distinct time judgment processes.
- Highlights the distinct roles of attention and working memory in temporal processing across the lifespan.
- Provides objective evidence for age-related time perception changes, informing theories like Scalar Timing and Attentional Gate Theory.
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