# Clinical Phenotyping and Characterization of Neural Networks and Cognitive Processes Involved in Mental Retardation X-linked

> **NCT02854956** · NA · UNKNOWN · sponsor: **Hospices Civils de Lyon** · enrollment: 573 (estimated)

## Conditions studied

- X-linked Mental Retardation

## Interventions

- **BEHAVIORAL:** Neuropsychological, cognitive and behavioral assessment

## Key facts

- **NCT ID:** NCT02854956
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-04
- **Primary completion:** 2015-12
- **Final completion:** 2018-03-31
- **Target enrollment:** 573 (ESTIMATED)
- **Last updated:** 2017-07-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02854956

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02854956, "Clinical Phenotyping and Characterization of Neural Networks and Cognitive Processes Involved in Mental Retardation X-linked". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02854956. Licensed CC0.

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