ArticleDevelopmental cognitive neuroscience2023
Shared pattern of impaired social communication and cognitive ability in the youth brain across diagnostic boundaries.
Article in Developmental cognitive neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Multivariate brain-behaviour associations in psychiatric disorders.Translational psychiatry · 2024Pooled it
- Delineating disorder-general and disorder-specific dimensions of psychopathology from functional brain networks in a developmental clinical sample.Developmental cognitive neuroscience · 2023Article
- Deviations from normative brain white and gray matter structure are associated with psychopathology in youth.Developmental cognitive neuroscience · 2022Article
- Alteration of brain nuclei in obese children with and without Prader-Willi syndrome.Frontiers in neuroinformatics · 2022Article
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12 authors.
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Abstract
backgroundAbnormalities 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.
methodsWe aimed to detect brain-based dimensions of behavioural factors using canonical correlation and independent component analysis in a clinical youth sample (n = 1732, 64 % male, age: 5-21 years).
resultsWe identified two correlated patterns of brain structure and behavioural factors. The first mode reflected physical and cognitive maturation (r = 0.92, p = .005). The second mode reflected lower cognitive ability, poorer social skills, and psychological difficulties (r = 0.92, p = .006). Elevated scores on the second mode were a common feature across all diagnostic boundaries and linked to the number of comorbid diagnoses independently of age. Critically, this brain pattern predicted normative cognitive deviations in an independent population-based sample (n = 1253, 54 % female, age: 8-21 years), supporting the generalisability and external validity of the reported brain-behaviour relationships.
conclusionsThese results reveal dimensions of brain-behaviour associations across diagnostic boundaries, highlighting potent disorder-general patterns as the most prominent. In addition to providing biologically informed patterns of relevant behavioural factors for mental illness, this contributes to a growing body of evidence in favour of transdiagnostic approaches to prevention and intervention.
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