Normal rates of neuroradiological findings in children with high functioning autism

Roma A. Vasa, Marin Ranta, Thierry A.G.M. Huisman, Pedro S. Pinto, Rachael M. Tillman, Stewart H. Mostofsky

Research output: Contribution to journalArticle

Abstract

Magnetic resonance imaging (MRI) has been used to analyze highly specific volumetric and morphological features of the brains of individuals with autism spectrum disorder (ASD). To date, there are few comprehensive studies examining the prevalence of neuroradiologic findings seen on routine MRI scans in children with ASD. This study examined the prevalence of neuroradiologic findings in children with high functioning ASD, and compared these rates to those in children with Attention- Deficit/Hyperactivity Disorder (ADHD) and children who are typically developing (TD). Results showed that approximately 90% of children had normal MRI scans. There was no significant effect of diagnosis on the total number of neuroradiological findings or the number of specific brain findings. Implications and future research directions are discussed.

Original languageEnglish (US)
Pages (from-to)1662-1670
Number of pages9
JournalJournal of Autism and Developmental Disorders
Volume42
Issue number8
DOIs
StatePublished - Aug 1 2012

Keywords

  • Autism
  • Magnetic resonance imaging
  • Neuroradiological findings

ASJC Scopus subject areas

  • Developmental and Educational Psychology

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