# Optimizing the Social Engagement System in Prader-Willi Syndrome: Insights From the Polyvagal Theory

> **NCT03101826** · NA · TERMINATED · sponsor: **Indiana University** · enrollment: 5 (actual)

## Conditions studied

- Prader-Willi Syndrome

## Interventions

- **BEHAVIORAL:** Listening Project Protocol

## Key facts

- **NCT ID:** NCT03101826
- **Lead sponsor:** Indiana University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-11-01
- **Primary completion:** 2023-03-08
- **Final completion:** 2023-03-08
- **Target enrollment:** 5 (ACTUAL)
- **Why stopped:** Insufficient resources
- **Last updated:** 2023-04-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03101826

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03101826, "Optimizing the Social Engagement System in Prader-Willi Syndrome: Insights From the Polyvagal Theory". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03101826. Licensed CC0.

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