List of sleep articles
A Hokkaido University study found that poor sleep quality and reduced physical activity were major contributing factors to the decline in health among university students during the COVID-19 pandemic.
A research group led by Academic Researcher Michiko Matsuura and Associate Professor Yujiro Yamanaka of the Graduate School of Education, Hokkaido University, has identified the first COVID-19 cases in Japan in early 2020.
Sleeping together or sleeping alone: Which helps you sleep better? A mouse experiment conducted by the University of Tokyo.
In recent years, there has been an increase in "sleep divorces," where married couples or partners sleep in separate bedrooms. The "sense of security from sleeping together" and the "comfort of sleeping alone" are […]
Waseda University and others analyze past research showing that bedroom ventilation should be doubled
An international research team from Waseda University (Smart Society Technology Integration Research Organization) and the Technical University of Denmark has investigated the relationship between bedroom ventilation and sleep quality.
Edogawa University will hold the 9th Annual Meeting of the Japanese Society for Sleep Environment and Public Lectures on September 12th (Fri) and 13th (Sat), with a lecture by Professor Emeritus Kazuhiko Fukuda.
The 2025th Annual Meeting of the Japanese Society of Sleep Environment will be held at Edogawa University on Friday, September 9th and Saturday, September 12th, 13. The conference chairman will be […]
Edogawa University Sleep Research Institute and Paramount Bed Co., Ltd. jointly developed the Japanese version of the "Dream Attitude Scale"
Edogawa University Sleep Research Institute and Paramount Bed Sleep Research Institute conducted a nationwide survey on "attitudes toward dreams" and published a paper summarizing the results.
Is "sleep learning" predictable? The conditions under which synaptic connections become stronger during sleep have been elucidated
Professor Yasumi Ueda and lecturer Koji Oide of the University of Tokyo, doctoral student Fukuaki Kinoshita (at the time) of Osaka University, and associate professor Rikuhiro Yamada of Kurume University, et al., have been studying the mechanism of sleep […]
Sleep measurement game app improves sleep index and lowers BMI - Data analysis by University of Tsukuba
A research group led by Professor Masashi Yanagisawa of the University of Tsukuba has analyzed data from users of both a sleep measurement game app and a food and weight management app, and has found that […]
Edogawa University Sleep Research Institute: Paper on the relationship between sleep habits, sleepiness, and interoception published in international academic journal
A research team consisting of Professor Shoichi Asaoka, Professor Ryuichiro Yamamoto, Lecturer Kenta Nozoe, and Associate Professor Ritsuko Nishimura from the Edogawa University Sleep Research Institute has investigated the relationship between sleep habits and sleepiness […]
University of Tsukuba conducts large-scale survey on the relationship between sleep and nutrition among users of "Asuken" and "Pokémon Sleep"
A research group led by Professor Masashi Yanagisawa of the University of Tsukuba conducted a large-scale survey using smartphone app data and found that people with high protein intake […]
Differential effects of training habits and menstrual function on energy metabolism during sleep in female athletes University of Tsukuba
A research group at the University of Tsukuba focused on female athletes and examined differences in their daily training habits and reproductive function (whether or not they menstruate, and their menstrual cycle).