Bedroom Light Exposure at Night and the Incidence of Depressive Symptoms connie dello buono 9 years ago Bedroom Light Exposure at Night and the Incidence of Depressive Symptoms: A Longitudinal Study of the HEIJO-KYO Cohort Kenji Obayashi; Keigo Saeki; Norio Kurumatani Response to Invited Commentary Kenji Obayashi; Keigo Saeki; Norio Kurumatani Commentary on Bedroom Light Exposure at Night and the Incidence of Depressive Symptoms: A Longitudinal Study of the HEIJOKYO Cohort (Obayashi et al). Brant P. Hasler Unsubscribe Manage email alerts