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Related Experiment Video

Updated: May 19, 2026

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
06:58

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

Published on: January 24, 2020

Rewarding Work and Memory Perceptions: Evidence Among Older Workers in the Health and Retirement Study.

Megan Guardiano1, Johannes Siegrist2, Jian Li1,3,4

  • 1Joe C. Wen School of Nursing, University of California Los Angeles, Los Angeles, United States.

Safety and Health at Work
|March 30, 2026
PubMed
Summary
This summary is machine-generated.

Workplace reward is linked to better subjective memory in older US workers. High reward, alone or with effort, may enhance cognitive function in this aging demographic.

Keywords:
Effort-reward imbalanceOccupational healthPsychosocial workSubjective memory

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Area of Science:

  • Gerontology
  • Occupational Health
  • Cognitive Science

Background:

  • The US workforce is aging, necessitating research into work's impact on cognitive health.
  • Older workers' cognitive function, specifically subjective memory, requires investigation.
  • Understanding work factors affecting cognitive health is crucial for an aging population.

Purpose of the Study:

  • To examine the longitudinal relationship between workplace reward and effort and subjective memory in older US workers.
  • To determine if job characteristics influence cognitive aging.
  • To provide insights into maintaining cognitive function in later working years.

Main Methods:

  • Utilized data from the Health and Retirement Study (2006-2018).
  • Measured effort and reward using the effort-reward imbalance (ERI) model framework.
  • Analyzed longitudinal associations with subjective memory scores using generalized estimating equations.

Main Results:

  • High workplace reward was significantly associated with better subjective memory (β=0.15, p<0.001).
  • Combinations of effort and reward, particularly high reward, were linked to improved subjective memory compared to low effort/low reward.
  • High effort showed a positive but not statistically significant association with subjective memory after adjustments.

Conclusions:

  • Workplace reward, both independently and in conjunction with effort, may enhance subjective memory in older US workers.
  • Job-related factors like reward are important for cognitive health maintenance in the aging workforce.
  • Findings suggest that promoting rewarding work environments can support cognitive function in older adults.