Browsing Kristiania Open Archive by Author "Westlye, Lars Tjelta"
Now showing items 1-4 of 4
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Associations between brain imaging and polygenic scores of mental health and educational attainment in children aged 9–11
Fernandez-Cabello, Sara; Alnæs, Dag; van der Meer, Dennis; Dahl, Andreas; Holm, Madelene Christin; Kjelkenes, Rikka; Maximov, Ivan; Norbom, Linn Christin Bonaventure; Pedersen, Mads Lund; Voldsbekk, Irene; Andreassen, Ole; Westlye, Lars Tjelta (Peer reviewed; Journal article, 2022)Psychiatric disorders are highly heritable and polygenic, and many have their peak onset in late childhood and adolescence, a period of tremendous changes. Although the neurodevelopmental antecedents of mental illness are ... -
Delineating disorder-general and disorder-specific dimensions of psychopathology from functional brain networks in a developmental clinical sample
Voldsbekk, Irene; Kjelkenes, Rikka; Dahl, Andreas; Holm, Madelene Christin; Lund, Martina Jonette; Kaufmann, Tobias Herbert; Tamnes, Christian Krog; Andreassen, Ole; Westlye, Lars Tjelta; Alnæs, Dag (Peer reviewed; Journal article, 2023)The interplay between functional brain network maturation and psychopathology during development remains elusive. To establish the structure of psychopathology and its neurobiological mechanisms, mapping of both shared and ... -
Shared pattern of impaired social communication and cognitive ability in the youth brain across diagnostic boundaries
Voldsbekk, Irene; Kjelkenes, Rikka; Wolfers, Thomas; Dahl, Andreas; Lund, Martina Jonette; Kaufmann, Tobias; Fernandez-Cabello, Sara; de Lange, Ann-Marie Glasø; Tamnes, Christian Krog; Andreassen, Ole; Westlye, Lars Tjelta; Alnæs, Dag (Peer reviewed; Journal article, 2023)Background Abnormalities in brain structure are shared across diagnostic categories. Given the high rate of comorbidity, the interplay of relevant behavioural factors may also cross these classic boundaries. Methods We ... -
Visual processing deficits in patients with schizophrenia spectrum and bipolar disorders and associations with psychotic symptoms, and intellectual abilities
Løchen, Aili Røtterud; Kolskår, Knut-Kristian; de Lange, Ann-Marie Glasø; Sneve, Markus Handal; Haatveit, Beathe; Lagerberg, Trine Vik; Ueland, Torill; Melle, Ingrid; Andreassen, Ole; Westlye, Lars Tjelta; Alnæs, Dag (Peer reviewed; Journal article, 2023)Abstract Objective Low-level sensory disruption is hypothesized as a precursor to clinical and cognitive symptoms in severe mental disorders. We compared visual discrimination performance in patients with schizophrenia ...