Study on estimation of light response of biological clock
Not Applicable
Suspended
- Conditions
- Healthy adults
- Registration Number
- JPRN-UMIN000048408
- Lead Sponsor
- ational Center of Neurology and Psychiatry
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Suspended
- Sex
- Male
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
1. Volunteers who are taking or have a history of a pre-existing medical disease (cardiovascular, liver, endocrine, brain/neurological, psychiatric, etc.) or therapeutic medication that may affect results of the study. 2. Volunteers with abnormal color vision. 3. Volunteers who have engaged in jet lag travel or shift work at least six months prior to the experiment. 4. Volunteers who are dependent on alcohol or have excessive drinking habits. 5. Volunteers who have and excessive smoking habits. 6. Volunteers who have habits of taking drugs or supplements that affect sleep. 7. Other persons determined to be inappropriate by the principal investigator.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method