# Relationship Between Serotonin and Brain Response to Social Dominance and Emotion Perception.

> **NCT03041870** · NA · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 34 (actual)

## Conditions studied

- Healthy Volunteers

## Interventions

- **DEVICE:** PET-fMRI scan

## Key facts

- **NCT ID:** NCT03041870
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-11-14
- **Primary completion:** 2019-06-21
- **Final completion:** 2019-06-21
- **Target enrollment:** 34 (ACTUAL)
- **Last updated:** 2019-07-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03041870

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03041870, "Relationship Between Serotonin and Brain Response to Social Dominance and Emotion Perception.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03041870. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*