Meditation might keep your brain young, new sleep study suggests
NCT ID NCT05513846
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether long-term meditation is linked to a younger 'brain age' and better sleep. Researchers compared 57 meditators who practice Shambhavi Mahamudra Kriya with 51 non-meditators. Participants wore EEG headbands and sleep rings at home for five nights to measure brain activity and sleep quality. The goal was to see if meditators have a lower brain age index (meaning their brains appear younger than their actual age).
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could show that meditation is linked to a younger-looking brain and better sleep, pointing toward non-drug ways to support brain health.
- What could go wrong
- This is a small, completed observational study, not a treatment trial. Results may not apply to everyone, and the brain-age measure is still experimental.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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108 people
The number who actually took part.
- Started
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Nov 2022
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Subjects will not be recruited based on race, ethnicity, or gender. However, it is not clear whether the final study sample will contain a representative spread of the racial and gender makeup.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria (Meditators): 1. Previous experience with learning Shambhavi Mahamudra Kriya 2. Age 18 years or older. 3. Lives in the United States barring California Inclusion Criteria (Controls): 1. Age 18 years or older 2. Lives in the United States barring California Exclusion Criteria (both groups): 1. Non-English Speaking 2. Night Shift workers
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Beth Israel Deaconess Medical Centre
Boston, Massachusetts, 02215, United States