transcranial bright light therapy

DEVICE2 trials

Sponsors

University of Oulu, Valkee Oy.

Conditions

Seasonal Affective Disorder (SAD)circadian alignment evening types late chronotypes

Unknown Phase

Transcranial Bright Light Therapy in Seasonal Affective Disorder (SAD)

CompletedNCT01784705

University of OuluSeasonal Affective Disorder (SAD)

Start: 2013-01-31End: 2013-03-31Updated: 2013-06-28

EFFECTS OF LIGHT THERAPY THROUGH THE EAR CANAL ON CIRCADIAN RHYTHMS OF MELATONIN, CORTISOL, SLEEP, MOOD, AND PERFORMANCE

Active, not recruitingNL-OMON40844

Valkee Oy.circadian alignment evening types late chronotypes

Start: 2014-11-14Target: 40Updated: 2024-04-23