# The Effect of Positive and Negative Emotions on Brain Activity in Alcoholics and Nonalcoholics

> **NCT00001675** · — · COMPLETED · sponsor: **National Institute on Alcohol Abuse and Alcoholism (NIAAA)** · enrollment: 1194 (actual)

## Conditions studied

- Alcoholism
- Healthy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00001675
- **Lead sponsor:** National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1998-01-23
- **Primary completion:** —
- **Final completion:** 2015-12-23
- **Target enrollment:** 1194 (ACTUAL)
- **Last updated:** 2019-12-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00001675

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00001675, "The Effect of Positive and Negative Emotions on Brain Activity in Alcoholics and Nonalcoholics". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00001675. Licensed CC0.

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