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Your journey
1What's a trial
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More info
You can access this
clinical trial
if you have
Exposure to Man-made Visible Light
and you are
between 18 and 50
years old
The phase for this study is not defined.
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The purpose

NOTE: This is the second of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674. This sub-study includes 50 participants and 6 arms, in total 350 participants will be assessed in all 7 sub-studies. General study information: This is a randomized, cross-over, quantitative study, which investigates physiological variables, mood, and affect of healthy participants in response to colored light exposure. The Participants take part in 5-8 arms and are exposed to colored light only, or are additionally asked to solve cognitive tasks during the colored light exposure. Primary aim is to measure the change in several physiological variables, mood, and affect during colored light exposure of 15 or 45 minutes. The risk for the participants is negligible and comparable to the risk during daily life.

Provided treatments

  • Other: Visible light exposure

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02882529. The sponsor of the trial is University of Bern and it is looking for 50 volunteers for the current phase.
Official trial title:
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach