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Morning Bright Light to Improve Sleep Quality in Veterans

Morning Bright Light to Improve Sleep Quality in Veterans

Recruiting
18 years and older
All
Phase N/A
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  • Simplified (AI rewritten)

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Overview

One of the principal complicating factors associated with traumatic brain injury (TBI) is sleep-wake disturbances (e.g., insomnia, excessive daytime sleepiness, and circadian rhythm sleep disorders). Morning bright light therapy (MBLT) has been shown to improve sleep quality in a variety of conditions, but little has been done investigating the utility of MBLT in improving sleep in Veterans with TBI. This proposal aims to determine the effect of MBLT on sleep quality in Veterans with TBI. Veterans with and without TBI will be recruited from the VA Portland Health Care System. Baseline questionnaires and 7 days of actigraphy will be collected prior to engaging in 60 minutes of MBLT daily for 4 weeks, during which actigraphy will also be collected continuously. Post-MBLT questionnaire data will be collected, and follow-up questionnaire data will be collected at 3 months post-MBLT.

Eligibility

Inclusion Criteria:

  • Veterans

Exclusion Criteria:

  • History of bipolar disorder
  • History of macular degeneration
  • Non-English speaking
  • Decisionally impaired
  • Currently using a light box

Study details
    Brain Injuries
    Traumatic
    Post-traumatic Stress Disorder

NCT03578003

Portland VA Medical Center

25 January 2024

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