Browsing UiS Brage by Author "Bjorvatn, Bjørn"
Now showing items 1-3 of 3
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A national survey on how sexual activity is perceived to be associated with sleep
Pallesen, Ståle; Waage, Siri; Thun, Eirunn; Andreassen, Cecilie Schou; Bjorvatn, Bjørn (Journal article; Peer reviewed, 2019-12)There is a paucity of studies investigating how sexual activity is perceived to influence sleep, despite conceptions about significant gender differences regarding this issue. In all, 4000 persons, aged between 18 and 55 ... -
Self-reported sleep fragmentation and sleep duration and their association with cognitive function in PROTECT, a large digital community-based cohort of people over 50
Aakre, Jon Arild; Schulz, Jörn; Ballard, Clive; Corbett, Anne; Bjorvatn, Bjørn; Aarsland, Dag; Creese, Byron; Hampshire, Adam; Brooker, Helen; Testad, Ingelin (Peer reviewed; Journal article, 2023)Objective Sleep is vital for normal cognitive function in daily life, but is commonly disrupted in older adults. Poor sleep can be detrimental to mental and physical health, including cognitive function. This study assessed ... -
Subjective and objective sleep among air ambulance personnel
Flaa, Tine Almenning; Bjorvatn, Bjørn; Pallesen, Ståle; Røislien, Jo; Zakariassen, Erik; Harris, Anette; Waage, Siri (Peer reviewed; Journal article, 2020-08)The present study aimed to investigate the effects of shift work on sleep among pilots and Helicopter Emergency Medical Service crew members (HCM) in the Norwegian Air Ambulance. Sleep was assessed by diaries and actigraphy ...