This study is looking at how light exposure affects thinking skills (cognitive function) in healthy college students. Researchers want to see if wearing special light-emitting glasses, called AYO light emitting glasses, for 20 minutes can improve attention. You might be able to join if you are an undergraduate student at Michigan State University, 18 or older, and generally healthy without light sensitivity. You should also have a regular bedtime between 9:30 pm and 2:00 am most nights, and be willing to track your fatigue and participate in thinking tests. The study is trying to find out if these glasses can boost cognitive function compared to wearing placebo glasses or no glasses at all. The study plans to enroll 300 participants, but its current recruitment status is unclear.

Study design

This is an interventional study with 300 planned participants, comparing the effects of two types of light-emitting glasses and no glasses on cognitive function.

What's involved

You would wear light-emitting glasses for 20 minutes in a single session and participate in cognitive testing once a week for three weeks. You would also measure and report your fatigue levels.

Compensation

Not stated in the trial record.

Follow-up

Your attention will be assessed over three weeks, with one test per week.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.