• 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 ...
    • 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 ...