Healthy volunteer
Conditions
Interventions
Evaluating cerebral hemodynamic response in an experimental room, under comparing the illuminance of 300lux and 9000lux
Sponsors
Asakawa Akihiro
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1. Age should be between 20 and 39 2. Participants should be healthy
Exclusion criteria
Exclusion criteria: (Exclusion criteria in terms of validation) 1. Drinking alcohol more than 3 days in the previous 2 weeks, or drinking more than 20g of alcohol in a day 2. Smoker 3. Having a medication record for sleeping pills (eg. ramelteon, suvorexant, or benzodiazepines) within 2 weeks 4. Having underlying health conditions 5. Having prescribed medication by hospitals 6. More than 3 days a week of waking up and acting between 10 p.m. and 5 a.m.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cerebral hemodynamic response | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Anthropometry 2. Physiology 3. Psychological tests | — |
Contacts
Public ContactWada Midori
Kagoshima University Graduate School of Medical and Dental Sciences
Outcome results
None listed