Evening-types show highest increase of sleep and mental health problems during the COVID-19 pandemic - Multinational study on 19,267 adults.
Ilona MerikantoLaura KortesojaChristian BenedictFrances ChungJonathan CedernaesColin A EspieCharles M MorinYves DauvilliersMarkku PartinenLuigi De GennaroYun Kwok WingNgan Yin ChanYuichi InoueKentaro MatsuiBrigitte HolzingerGiuseppe PlazziSérgio Arthuro Mota-RolimDamien LegerThomas PenzelBjørn BjorvatnPublished in: Sleep (2021)
These findings indicate an alarming increase in sleep and mental health problems, especially among evening-types as compared to other circadian types during the pandemic.