• Sleep patterns and insomnia among adolescents receiving child welfare services: A population-based study 

      Almås, Mia Amalie Jensen; Heradstveit, Ove; Askeland, Kristin Gärtner; Sivertsen, Børge; Nilsen, Sondre Aasen; Hysing, Mari (Journal article; Peer reviewed, 2021)
      Objectives Sleep problems are common in adolescence. We aimed to investigate sleep patterns and insomnia in Norwegian adolescents who have been in contact with child welfare services (CWS), both adolescents living in ...
    • Sleep patterns and insomnia among internationally adopted adolescents 

      Askeland, Kristin Gärtner; Sivertsen, Børge; Hysing, Mari (Journal article; Peer reviewed, 2020)
      Objective Sleep is essential for adolescent development. We aimed to investigate sleep patterns and insomnia among internationally adopted adolescents compared with their nonadopted peers. Design Cross-sectional. ...