Authors : Rahul R. K.; Aswathy H. V.

Volume/Issue : Volume 11 - 2026, Issue 7 - July

Google Scholar : https://tinyurl.com/35xpnvhy

Scribd : https://tinyurl.com/ycyt287u

DOI : https://doi.org/10.38124/ijisrt/26jul360

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.

Abstract : Background: Yoga has gained increasing attention as a potential non-pharmacological approach for supporting cognitive health and memory through its combined effects on physical activity, mindfulness, and stress regulation.  Objective: To review current evidence on yoga-associated neuroanatomical and functional changes in brain regions involved in memory and cognition.  Methods: Literature published between 2000 and 2026 was identified through PubMed, Scopus, Web of Science, PsycINFO, and Google Scholar. Seminal studies published before 2000 were included where necessary to provide conceptual background. Studies employing neuroimaging techniques and examining memory-related brain regions were reviewed.  Results: Neuroimaging studies suggest that yoga practitioners may exhibit structural and functional differences in the hippocampus, prefrontal cortex, anterior cingulate cortex, and insula. These regions play key roles in memory, attention, and executive functioning. Proposed mechanisms include stress reduction, enhanced neuroplasticity, improved cerebral blood flow, increased neurotrophic support, and reduced inflammation. However, most studies are cross-sectional and involve relatively small sample sizes.  Conclusion: Current evidence indicates that yoga may support memory-related brain health through neuroplastic adaptations in key cognitive regions. While findings are promising, well-designed longitudinal and randomized controlled studies are needed to determine whether yoga directly improves memory and induces measurable changes in brain structure.

Keywords : Yoga; Memory; Neuroplasticity; Neuroimaging; Hippocampus; Cognitive Function; Brain Health; Healthy Aging.

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