Daily Light Exposure Patterns and Their Associations With Migraine Outcomes and Sleep Quality
Status: Recruiting
Location: See location...
Intervention Type: Other
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
The purpose of this study is to examine the relationship between daily light exposure patterns, sleep quality, and migraine characteristics in adults with migraine, with and without photophobia, across an 8-week study period.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Healthy Volunteers: f
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• Meet the International Classification of Headache Disorders, 3rd edition (2018) criteria for migraine, with or without aura or photosensitivity
• Report experiencing more than 4 headache days per month and at least three migraine attacks per month
• No other major health issues based on self-reported data
• Able to read and communicate in English
• Work in a private office space for at least six hours per day, four days per week
Locations
United States
Arizona
ASU DeSmart Lab
RECRUITING
Tempe
Contact Information
Primary
Nina Sharp, PhD
nina.sharp@asu.edu
480-965-6536
Time Frame
Start Date: 2026-03-24
Estimated Completion Date: 2027-03
Participants
Target number of participants: 20
Treatments
Experimental: Optimized Lighting Intervention
All participants will complete a 4-week baseline observation period followed by a 4-week intervention period. During the baseline period, daily light exposure, sleep, and migraine characteristics will be monitored under natural conditions. During the intervention period, participants will use an optimized workplace lighting condition during working hours while continuing wearable monitoring and daily electronic surveys. Outcomes during the intervention period will be compared to baseline measurements within participants.
Sponsors
Collaborators: Flinn Foundation
Leads: Arizona State University