• Acetaminophen use during pregnancy and offspring attention deficit hyperactivity disorder - a longitudinal sibling control study 

      Gustavson, Kristin; Ystrøm, Eivind; Ask, Helga; Torvik, Fartein Ask; Hornig, Mady; Susser, Ezra; Lipkin, Ian; Lupattelli, Angela; Stoltenberg, Camilla; Magnus, Per Minor; Mjaaland, Siri; Askeland, Ragna Bugge; Walle, Kjersti Mæhlum; Bresnahan, Michaeline; Nordeng, Hedvig Marie Egeland; Reichborn-Kjennerud, Ted (Journal article, 2021)
      Background: Maternal acetaminophen use during pregnancy is associated with increased risk of ADHD in the child. This could reflect causal influence of acetaminophen on fetal neurodevelopment or could be due to confounding ...
    • Risk of attention‐deficit hyperactivity disorder in offspring of mothers with infections during pregnancy 

      Walle, Kjersti Mæhlum; Askeland, Ragna Bugge; Gustavson, Kristin; Mjaaland, Siri; Ystrøm, Eivind; Lipkin, W. Ian; Magnus, Per Minor; Stoltenberg, Camilla; Susser, Ezra; Bresnahan, Michaeline; Hornig, Mady; Reichborn-Kjennerud, Ted; Ask, Helga (Journal article; Peer reviewed, 2022)
      Background Maternal infections during pregnancy are common events that have been suggested to be risk factors for Attention-deficit hyperactivity disorder (ADHD) in offspring. Only a few studies have been conducted to ...