An open-label pilot study of a home wearable light therapy device for postpartum depression

We sought to establish the feasibility and preliminary effects of home-wearable light therapy for postpartum depression, and its effects on circadian measures. Eight women within 6 months postpartum were prescribed 60 min of daily morning light therapy for 5 weeks. The device was well tolerated. Significant improvements were observed in self-report and clinician-rated depression symptoms, with little change in objective circadian measures....