Graph illustrating the relationship between depression, lifestyle, and cognitive function.

Depressive individuals show decreased cognitive functioning | However, participants who were physically active, maintained an optimal sleep duration, and reported an overall healthy lifestyle showed better cognitive performance—regardless of whether they experienced depressive symptoms. | AI News Digest

Published: September 4, 2025, 3:06 p.m. Health Positive

Recent studies in China reveal that individuals with depressive symptoms often exhibit lower cognitive functioning. However, those who engage in physical activity, maintain optimal sleep, and lead a healthy lifestyle demonstrate improved cognitive performance, regardless of depressive symptoms. The research indicates that healthy lifestyle choices can mitigate the negative effects of depression on cognitive abilities. The findings, published in the Journal of Affective Disorders, highlight the importance of lifestyle factors in cognitive health among middle-aged and older adults. This study emphasizes the potential for lifestyle interventions to enhance cognitive function in depressed individuals.

DepressionCognitive FunctionHealthy LifestylePhysical ActivitySleep