重い毛布はよく眠れる
精神疾患があり、不眠に悩む成人120人を無作為に分けて、4週間比較
① 重い毛布:6〜8kg、金属チェーン入り
② 軽い毛布:約1.5kg、プラスチックチェーン入り
結果:
・不眠が半分以上改善:①59% vs ②5%
・不眠がほぼ解消:①42% vs ②4%
・疲労、不安、抑うつも①で改善
涼しい部屋で、重たい毛布をかぶって寝るのが快適
My deep thanks to @USMC Lieutenant General Turner for his outstanding leadership of @IIIMEF in Okinawa and for his unflagging commitment to ensuring our tip of the spear is as potent and prepared as it can be. I look forward to working with @IIIMEF’s new commander, Lieutenant General Watson, in our mission to further strengthen our 🇺🇸🇯🇵 deterrence in the Indo-Pacific. Semper Fi. @PacificMarines