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Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 5 of 7)
Sponsor: University of Bern
Summary
NOTE: This is the fifth 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 8 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.
Official title: Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach
Key Details
Gender
All
Age Range
18 Years - 50 Years
Study Type
INTERVENTIONAL
Enrollment
50
Start Date
2027-12-01
Completion Date
2029-07-31
Last Updated
2026-01-14
Healthy Volunteers
Yes
Conditions
Interventions
Visible light exposure
Subjects will be exposed to visible colored light for 15 minutes. The visible light will be generated by fluorescent light lamps.
Locations (1)
University of Bern, Institute of Complementary Medicine
Bern, Switzerland