Any Light in Your Bedroom Can Increase Risk of Depression
Daily Mail（英国） Mar, 2018

Sleeping in Rooms with Even a Little Light Can Increase Risk of Depression
ABC News（米国） Mar, 2018

Being Exposed to Even a Small Amount of Light During Sleep is Linked to Depression
TIME（米国）, Mar, 2018

夜間の光の浴び方と健康問題
あさイチ（NHK） Oct, 2017

明るい部屋で睡眠 うつリスク
朝日新聞 Aug, 2017

Too Much Light at Night, Too Little in the Morning Tied to Obesity Risk
REUTERS（英国）, Jul, 2016

明るくして寝ると太る？
毎日放送 林先生が驚く初耳学！ Jun, 2015

豆電球で眠ると肥満？
奈良新聞 Jan, 2013