# Facial Expression Recognition of Emotion and Categorization of Emotional Words in Parkinson's Disease. Impact of L-Dopa and Deep Brain Stimulation of Subthalamic Nucleus

> **NCT00664157** · NA · COMPLETED · sponsor: **University Hospital, Clermont-Ferrand** · enrollment: 80 (estimated)

## Conditions studied

- Idiopathic Parkinson's Disease

## Interventions

- **BEHAVIORAL:** Facial expression recognition of emotion
- **BEHAVIORAL:** Facial expression recognition of emotion

## Key facts

- **NCT ID:** NCT00664157
- **Lead sponsor:** University Hospital, Clermont-Ferrand
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-09
- **Primary completion:** 2008-10
- **Final completion:** 2009-10
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2011-01-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00664157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00664157, "Facial Expression Recognition of Emotion and Categorization of Emotional Words in Parkinson's Disease. Impact of L-Dopa and Deep Brain Stimulation of Subthalamic Nucleus". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00664157. Licensed CC0.

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