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The purpose of this project is to study the influence of light on sleep, wakefulness, EEG activity and cognitive performances.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Wp | Active Comparator |
| |
| Wn | Active Comparator |
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| Gn | Active Comparator |
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| Gp | Active Comparator |
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| Rp | Active Comparator |
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| Rn | Active Comparator |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| polychromatic light | Device | Application of polychromatic light at different times of day |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Cognitive performances assessed using N-back tasks | N-Back-Task 1, 2, 3 | up to 56 hours |
| Cognitive performances assessed using Psychomotor Vigilance task (PVT) | Psychomotor Vigilance task (PVT) | up to 56 hours |
| Cognitive performances assessed using Paced Visual Serial Addition Task (PVSAT) | Paced Visual Serial Addition Task (PVSAT) | up to 56 hours |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Patrice BOURGIN, MD | Contact | 03 88 11 64 30 | 0033 | pbourgin@unistra.fr |
| Name | Affiliation | Role |
|---|---|---|
| Patrice BOURGIN, MD | Hôpitaux Universitaires de Strasbourg | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hôpitaux Universitaires de Strasbourg | Recruiting | Strasbourg | 67091 | France |
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| polychromatic light |
| Device |
Application of polychromatic light for 2h30 at different times of day with sleep |
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| red light | Device | Application of red light at different times of day |
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| red light | Device | Application of red light at different times of day with sleep |
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| green light | Device | Application of green light at different times of day |
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| green light | Device | Application of green light at different times of day with sleep |
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