healthneutral

How Work Stress Affects Your Memory

USAMonday, January 19, 2026
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Work stress is a significant concern, with the potential to impact memory. Two key concepts help explain this phenomenon: job demands and control, and effort and reward. A recent study explored how these factors influence memory over time.

The Study

  • Participants: Over 1,500 workers in the U.S.
  • Duration: Nine years
  • Findings:
  • Workers with greater control over their jobs and those who felt rewarded for their efforts reported better memory.
  • High demand + high control also led to better memory, suggesting that control mitigates the negative effects of high demands.
  • Low effort + high reward improved memory, indicating that feeling rewarded is crucial, even in less demanding roles.

Key Takeaways

  • Control and reward are vital for maintaining cognitive health.
  • A positive work environment can significantly benefit both employees and employers.
  • Work stress isn't inherently bad—how you perceive and manage it matters.

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