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Default mode and fronto-parietal network associations with IQ development across childhood in autism.

Joshua K LeeAn Chuen Billy ChoDerek S AndrewsSally OzonoffSally J RogersDavid G AmaralMarjorie SolomonChristine Wu Nordahl
Published in: Journal of neurodevelopmental disorders (2022)
Within autism, volumetric differences of brain regions within the DMN in early childhood may differentiate individuals with persistently low IQ from those with low IQ that improves through childhood. Structural differences in brain networks between these three IQ-based subgroups highlight distinct neural underpinnings of these autism sub-phenotypes.
Keyphrases
  • autism spectrum disorder
  • resting state
  • intellectual disability
  • functional connectivity
  • white matter
  • early life
  • working memory
  • cerebral ischemia
  • brain injury