# Changes in Perception and Cognition During a Meditation Retreat

> **NCT04449913** · NA · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 58 (actual)

## Conditions studied

- Healthy Volunteers

## Interventions

- **BEHAVIORAL:** 10 days intensive meditation retreat
- **BEHAVIORAL:** Waiting for a 10 days intensive meditation retreat

## Key facts

- **NCT ID:** NCT04449913
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-02
- **Primary completion:** 2021-04-10
- **Final completion:** 2021-04-10
- **Target enrollment:** 58 (ACTUAL)
- **Last updated:** 2021-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04449913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04449913, "Changes in Perception and Cognition During a Meditation Retreat". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04449913. Licensed CC0.

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