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Related Experiment Video

Updated: Jun 13, 2025

Mindfulness in Motion MIM: An Onsite Mindfulness Based Intervention MBI for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement

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Psychological Resilience, Cognitive Function, and Physical Activity: A Longitudinal Mediation Study.

Chenguang Du¹, Zhibo Shen², Marrium Mansoor³

¹School of Psychology (CD), Northwest Normal University, Lanzhou, China.

The American Journal of Geriatric Psychiatry : Official Journal of the American Association for Geriatric Psychiatry

|February 15, 2025

Summary

Psychological resilience in older adults promotes physical activity, which in turn supports cognitive function over time. This study highlights physical activity as a key mediator in maintaining brain health.

Keywords:

HRS data health aging longitudinal study

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Area of Science:

Gerontology
Cognitive Neuroscience
Behavioral Medicine

Background:

Psychological resilience is linked to better cognitive function in older adults.
Mechanisms underlying this association, particularly the role of physical activity, require further investigation.

Purpose of the Study:

To examine the mediating role of physical activity in the relationship between psychological resilience and cognitive function.
To analyze longitudinal data from a large cohort of US older adults.

Main Methods:

Longitudinal analysis of data from the Health and Retirement Study (HRS) (2010-2020).
Inclusion of 8,296 older adults (aged 65+).
Assessment of cognitive function using the Telephone Interview Cognitive Screen (TICS) and psychological resilience using a simplified score.

Main Results:

Psychological resilience at baseline positively predicted physical activity 4 years later (β=0.08, p<0.001).
Physical activity predicted increased cognitive function over the subsequent 4-8 years (β=0.05, p<0.001).
A significant indirect effect of resilience on cognition via physical activity was observed (β = 0.01, p <0.001).

Conclusions:

Physical activity may act as a crucial protective factor for cognitive function in aging populations.
The positive association between psychological resilience and cognitive function is partially mediated by physical activity.