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Study Reveals Meditation Boosts Cerebrospinal Fluid Dynamics

1/16/2026

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Summary

Story summary

A study in the Proceedings of the National Academy of Sciences (PNAS) shows focused attention meditation enhances cerebrospinal fluid dynamics.
Led by Manus Donahue at Vanderbilt University, researchers used magnetic resonance imaging to observe fluid movement.
They compared expert meditators during mind wandering and focused attention states, noting reduced chaotic flow.
Future research will explore various meditation styles and their effects on brain health.

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Story summary

A study in the Proceedings of the National Academy of Sciences (PNAS) shows focused attention meditation enhances cerebrospinal fluid dynamics.
Led by Manus Donahue at Vanderbilt University, researchers used magnetic resonance imaging to observe fluid movement.
They compared expert meditators during mind wandering and focused attention states, noting reduced chaotic flow.
Future research will explore various meditation styles and their effects on brain health.