# Study of Effects of Light on the Vigilance and Cognitive Performance Following a Night Without Sleep

> **NCT02478528** · NA · COMPLETED · sponsor: **University Hospital, Strasbourg, France** · enrollment: 18 (actual)

## Conditions studied

- Healthy Volunteers

## Interventions

- **DEVICE:** Energy-Light lamp
- **DEVICE:** Luminettes lamp
- **OTHER:** control condition

## Key facts

- **NCT ID:** NCT02478528
- **Lead sponsor:** University Hospital, Strasbourg, France
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-05
- **Primary completion:** 2015-06
- **Final completion:** 2015-06
- **Target enrollment:** 18 (ACTUAL)
- **Last updated:** 2025-12-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02478528

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02478528, "Study of Effects of Light on the Vigilance and Cognitive Performance Following a Night Without Sleep". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT02478528. Licensed CC0.

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