Ragna B. Askeland
Oslo, Norway
Last Updated: 09/26/2026
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Found 17 publications
Effects of requiring active parental consent on participation, sample composition, and mental health outcomes in school-based adolescent surveys: A cluster randomized trial.
Journal: Social science & medicine (1982)
Published: March 27, 2026
Maternal Immune-Mediated Conditions and ADHD Risk in Offspring.
Journal: Research square
Published: May 05, 2025
Maternal immune-mediated conditions and ADHD risk in offspring.
Journal: BMC medicine
Published: December 06, 2024
Genetic and phenotypic heterogeneity in early neurodevelopmental traits in the Norwegian Mother, Father and Child Cohort Study.
Journal: Molecular autism
Published: November 22, 2023
Developmental milestones in early childhood and genetic liability to neurodevelopmental disorders.
Journal: Psychological medicine
Published: June 13, 2023
Developmental manifestations of polygenic risk for bipolar disorder from infancy to middle childhood.
Journal: Translational psychiatry
Published: October 25, 2022
Genetic nurture versus genetic transmission of risk for ADHD traits in the Norwegian Mother, Father and Child Cohort Study.
Journal: Molecular psychiatry
Published: March 09, 2022
Early manifestations of genetic risk for neurodevelopmental disorders.
Journal: Journal of child psychology and psychiatry, and allied disciplines
Published: August 27, 2021
Acetaminophen use during pregnancy and offspring attention deficit hyperactivity disorder - a longitudinal sibling control study.
Journal: JCPP advances
Published: March 04, 2021
Genetic Liability for Schizophrenia and Childhood Psychopathology in the General Population.
Journal: Schizophrenia bulletin
Published: February 09, 2021
Genetic Associations Between Childhood Psychopathology and Adult Depression and Associated Traits in 42 998 Individuals: A Meta-analysis.
Journal: JAMA psychiatry
Published: April 16, 2020
Last Updated: 09/26/2026