ArticleFrontiers in public health2026
The correlation between physical exercise and cognitive function in older adults with cognitive impairment mediated by inhibitory control and possible cognitive processing mechanisms.
Article in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Purpose: Cognitive impairment is currently a prominent age-related challenge among older adults. This study examined the relationships between inhibitory control, cognitive function, EEG indicators, and physical exercise in older adults with cognitive impairment, and explored the mediating roles of EEG indicators and inhibitory control in the association between physical exercise and cognitive function. Patients and methods: A total of 239 older adults were recruited, of whom 209 were included in the final analysis. Cognitive function and physical exercise were assessed using the Montreal Cognitive Assessment (MoCA) and Physical Activity Rating Scale-3 (PARS-3), respectively. Inhibitory control was evaluated using the Stroop task and 5 min of resting-state EEG signals were recorded. Results: Cognitive function was significantly associated with inhibitory control in older adults with cognitive impairment. Conclusion: Higher volumes of physical exercise in older adults are associated with superior inhibitory control and cognitive performance, as well as lower resting-state
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