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Lighting

Biodynamic Lighting for Cognitive Functioning, Sleep, and Alertness

N/A
Recruiting
Led By NASTARAN SHISHEGAR, PhD
Research Sponsored by Arizona State University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 24 hours everyday up to week 5
Awards & highlights

Study Summary

This triallooks at how a special type of lighting can improve sleep, thinking, and alertness for people working from home.

Who is the study for?
This trial is for adults who work from home during the day, don't use light therapy or special glasses, aren't pregnant, have good sleep quality and normal color vision. They shouldn't be planning any travel during the study and must be in good health without extreme sleeping patterns.Check my eligibility
What is being tested?
The study tests a biodynamic lighting system designed to improve sleep, cognitive function, and alertness in home office workers by changing light intensity and colors throughout the workday according to a set schedule.See study design
What are the potential side effects?
Since this trial involves lighting interventions rather than medication or invasive procedures, side effects are minimal but may include discomfort with changes in lighting or potential eye strain.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~24 hours everyday up to week 5
This trial's timeline: 3 weeks for screening, Varies for treatment, and 24 hours everyday up to week 5 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in Balloon Analogue Risk Task (BART) score
Change in Nocturnal Sleep Duration (in minutes) as measured by actigraphy
Change in Percent Sleep Efficiency (total sleep time divided by time in bed) measured by actigraphy
+5 more
Secondary outcome measures
Change in complex scanning and visual tracking: score on Digit Symbol Substitution Task (DSST)
Change in measure of abstraction: score on abstract matching test
Change in motor speed as assessed by Motor Praxis Task
+1 more

Trial Design

2Treatment groups
Experimental Treatment
Group I: Biodynamic Condition followed by an Active Placebo Condition.Experimental Treatment2 Interventions
Each lighting condition will last for two weeks (Weeks 2-3 or 4-5), be limited to the 10 workdays, and be active for 8 hours per day. The order of conditions will be randomized.
Group II: Active Placebo Condition followed by Biodynamic ConditionExperimental Treatment2 Interventions
Each lighting condition will last for two weeks (Weeks 2-3 or 4-5), be limited to the 10 workdays, and be active for 8 hours per day. The order of conditions will be randomized.

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Who is running the clinical trial?

Arizona State UniversityLead Sponsor
286 Previous Clinical Trials
109,548 Total Patients Enrolled
5 Trials studying Sleep
269 Patients Enrolled for Sleep
Korrus Inc.UNKNOWN
NASTARAN SHISHEGAR, PhDPrincipal InvestigatorArizona State University
1 Previous Clinical Trials
10 Total Patients Enrolled
1 Trials studying Sleep
10 Patients Enrolled for Sleep

Media Library

Biodynamic Lighting (Lighting) Clinical Trial Eligibility Overview. Trial Name: NCT05481424 — N/A
Sleep Research Study Groups: Biodynamic Condition followed by an Active Placebo Condition., Active Placebo Condition followed by Biodynamic Condition
Sleep Clinical Trial 2023: Biodynamic Lighting Highlights & Side Effects. Trial Name: NCT05481424 — N/A
Biodynamic Lighting (Lighting) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05481424 — N/A
~9 spots leftby Jun 2025
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