# Characterization of the Relationship Between the Human Mesolimbic Reward System and Immune Functioning

> **NCT03951870** · NA · COMPLETED · sponsor: **Tel-Aviv Sourasky Medical Center** · enrollment: 85 (actual)

## Conditions studied

- Immune Hepatitis

## Interventions

- **BEHAVIORAL:** Neuromodulation via fMRI Neurofeedback task
- **BIOLOGICAL:** Hepatitis B vaccination

## Key facts

- **NCT ID:** NCT03951870
- **Lead sponsor:** Tel-Aviv Sourasky Medical Center
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-20
- **Primary completion:** 2022-08-28
- **Final completion:** 2022-08-28
- **Target enrollment:** 85 (ACTUAL)
- **Last updated:** 2022-09-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03951870

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03951870, "Characterization of the Relationship Between the Human Mesolimbic Reward System and Immune Functioning". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT03951870. Licensed CC0.

---

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