Human study on combined physical and cognitive training to reduce depression symptoms
A systematic review of 16 studies with 813 participants found that combined physical and cognitive training (PT and CT) was associated with greater reductions in depression symptoms compared to single-modality interventions like PT or CT alone. However, this finding was not maintained in studies using validated depression-specific scales, which showed a smaller reduction in symptoms.
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Why it matters
These findings suggest that multi-faceted approaches may be more effective for managing depression symptoms, particularly in diverse clinical populations, indicating a potential area for further exploration in depression treatment.
What this does not prove
Findings are based on moderate heterogeneity among studies and different outcome measures, with very low certainty overall. Therefore, results should be approached cautiously as they do not confirm direct causation or effective treatment recommendations.
Next milestone
No next milestone was established from the available source.
Study facts
- Study design
- Systematic review
- Participants / samples
- 813 · N = 813 from sixteen studies
- Randomised
- Not reported
- Controlled
- Not reported
- Primary endpoint met
- Not reported
- Relevant MS type
- Not reported
- Publication date
- 2026-09-24
- Evidence reviewed
- Abstract only
- Regulatory approval
- Not reported
- Research areas
- Not classified
Original sources
- Primary evidenceSystematic review and meta-analysis of the effects of combined physical and cognitive training on depression symptoms in adults across clinical populations. ↗DOI: 10.3389/fpsyg.2026.1741014
Supporting passages (8)
study designSystematic review and meta-analysis of the effects of combined physical and cognitive training on depression symptoms in adults across clinical populations.
subjectsIncluded samples were predominantly heterogeneous clinical populations, particularly individuals with neurological conditions (e.g., stroke, Parkinson's disease, multiple sclerosis, dementia, and mild cognitive impairment), as well as chronic somatic conditions (e.g., fibromyalgia), alongside a smaller number of non-clinical (healthy) populations.
sample sizeRESULTS: Sixteen studies were identified (N = 813).
sample size basisRESULTS: Sixteen studies were identified (N = 813).
publication date2026-09-24
comparatorCONCLUSION: Combined PT and CT may provide greater reductions in depression symptoms than single-modality interventions, particularly PT alone.
findingsHowever, pooled between-group analyses indicated that combined interventions were associated with greater reductions in depression symptoms than single-modality interventions (SMD = -0.40, 95% CI [-0.69, -0.11], I 2 = 69.7%), although moderate between-study heterogeneity was observed.
limitationsGiven the heterogeneity, variability in outcome measures, limited evidence for CT-only comparisons, and very low certainty of evidence, findings need to be interpreted cautiously.
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