Trials / Completed
CompletedNCT02636140
Color and Pupil Function
Effect of Light Spectrum on Pupil Function
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 10 (actual)
- Sponsor
- VA Palo Alto Health Care System · Federal
- Sex
- All
- Age
- 18 Years – 35 Years
- Healthy volunteers
- Accepted
Summary
This study will examine the effects of different colors of light on pupil function and alertness.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Light | A brief, 1 minute exposure to light of varying color and intensity. The combination of color and intensity will be the same in all participants, but the order in which they are received is randomized. |
Timeline
- Start date
- 2016-02-01
- Primary completion
- 2016-08-01
- Completion
- 2016-08-01
- First posted
- 2015-12-21
- Last updated
- 2016-11-02
Source: ClinicalTrials.gov record NCT02636140. Inclusion in this directory is not an endorsement.