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2 studies found for:    12970330 [PUBMED-IDS]
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Rank Status Study
1 Completed Effects of Blue-light Blocking Lens on Visual Functions
Condition: Effects of Blue-light Blocking Lens on Visual Functions
Intervention: Device: Three spectacle lens designs: 1) clear lens with regular coating; 2) regular coating lens with yellow tint; 3) clear lens with blue-light blocking coating
2 Completed Operational Evaluation of a Photic Countermeasure to Improve Alertness, Performance, and Mood During Nightshift Work on a 105-day Simulated Human Exploration Mission to Mars
Conditions: Sleep;   Alertness;   Fatigue
Intervention: Device: Bright Light Box

Study has passed its completion date and status has not been verified in more than two years.