Seasonal changes in sleep duration and sleep problems: A prospective study in Japanese community residents.
Masahiro SuzukiTetsuya TaniguchiRyuji FurihataKatsushi YoshitaYusuke AraiNobuo YoshiikeMakoto UchiyamaPublished in: PloS one (2019)
Seasonal effects on sleep and sleep problems were found in Japanese community residents, but these varied between age groups. Furthermore, seasonal changes in sleep duration were influenced by sex and residential area.