Cited by 396Genetics and Neurodevelopmental DisordersAutism Spectrum Disorder ResearchWilliams Syndrome Research

Autism Profiles of Males With Fragile X Syndrome

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Harris, Susan W., Hessl, David, Goodlin-Jones, Beth, Ferranti, Jessica, Bacalman, Susan, Barbato, Ingrid, Tassone, Flora, Hagerman, Paul J. +2 more·2008·American Journal on Mental Retardation

Abstract

Autism, which is common in individuals with fragile X syndrome, is often difficult to diagnose. We compared the diagnostic classifications of two measures for autism diagnosis, the ADOS and the ADI-R, in addition to the DSM-IV-TR in 63 males with this syndrome. Overall, 30% of the subjects met criteria for autistic disorder and 30% met criteria for PDD-NOS. The classifications on the ADOS and DSM-IV-TR were most similar, whereas the ADI-R classified subjects as autistic much more frequently. We further investigated the relationship of both FMRP and FMR1 mRNA to symptoms of autism in this cohort and found no significant relationship between the measures of autism and molecular features, including FMRP, FMR1 mRNA, and CGG repeat number.

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  1. Hagerman RJ Hagerman PJ The Physical and Behavioral Phenotype Fragile X Syndrome: Diagnosis, Treatment, and Research 2002 3 110 The Johns Hopkins University Press Baltimore

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Authors
Harris, S. W., Hessl, D., Goodlin-Jones, B., Ferranti, J., Bacalman, S., Barbato, I., Tassone, F., Hagerman, P. J., Herman, K., & Hagerman, R. J.
Affiliations
  • University of California Davis Medical Center (US)
  • M.I.N.D. Institute and Department of Psychiatry and Behavioral Sciences, University of California at Davis Medical Center
  • Neurogene Clinical Laboratory (Florianopolis, Brazil)
  • University of California, Davis (US)
Venue
American Journal on Mental Retardation
Published
2008-11-01
Volume
113
Issue
6
Pages
427-438
ISSN
0895-8017 (ISSN-L)
OpenAlex
W2023122132
Cited by
396
References
57
Citations by year
2026: 4 · 2025: 10 · 2024: 8 · 2023: 8 · 2022: 24 · 2021: 24 · 2020: 18 · 2019: 24 · 2018: 20 · 2017: 36 · 2016: 38 · 2015: 31 · 2014: 40 · 2013: 22 · 2012: 30
FWCI
11.22
Type
journal article
Language
en
Open access
Locations
  • American Journal on Mental Retardation (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Autism Speaks (AS1751)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (HD036071, HD 02274, P30HD002274, R01HD036071)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Life Sciences › Neuroscience › Developmental Neuroscience › Williams Syndrome Research
Keywords
fragile X syndrome, autism spectrum disorder, autism diagnosis, Autism Diagnostic Observation Schedule, ADI-R, DSM-IV-TR, pervasive developmental disorder not otherwise specified, FMRP, FMR1 mRNA, males
MeSH terms
Adaptation, Psychological, Alleles, Autistic Disorder, Cognition Disorders, Fragile X Syndrome, Humans, Male, Neuropsychological Tests, Diagnostic and Statistical Manual of Mental Disorders, Fragile X Messenger Ribonucleoprotein 1, Young Adult

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