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Human Research Program

Evaluation of Photic Countermeasures for Circadian Entrainment of Neurobehavioral Performance and Sleep-Wake Regulation Before and During Spaceflight

Completed Technology Project

Project Introduction

In the last year we completed our in-patient studies ahead of schedule. We also implemented novel infra-red reflectance oculography technology into this protocol for detecting fatigue, and collected data on eye movements in n=30 participants during periods of extended wake. We have completed analysis of melatonin assay results, and are continuing analysis of sleep, alertness, performance testing, and eye movement data; we also are preparing manuscripts of results. More »

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Primary U.S. Work Locations and Key Partners

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Project Duration

This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.