The Stability of Comorbid Psychiatric Disorders: A 7 Year Follow Up of Children with Pervasive Developmental Disorder-Not Otherwise Specified

C. Verheij, A. Louwerse, J. van der Ende, M. L. J. M. Eussen, A. R. Van Gool, F. Verheij, F. C. Verhulst, K. Greaves-Lord*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

17 Citations (Scopus)
13 Downloads (Pure)

Abstract

The current study was a 7-year follow-up of 74 6-12 year old children with Pervasive Developmental Disorder-Not Otherwise Specified. We examined the rates and 7 year stability of comorbid psychiatric diagnoses as ascertained with the Diagnostic Interview Schedule for Children: Parent version at ages 6-12 and again at ages 12-20. Also, we examined childhood factors that predicted the stability of comorbid psychiatric disorders. The rate of comorbid psychiatric disorders dropped significantly from childhood (81 %) to adolescence (61 %). Higher levels of parent reported stereotyped behaviors and reduced social interest in childhood significantly predicted the stability of psychiatric comorbidity. Re-evaluation of psychiatric comorbidity should be considered in clinical practice, since several individuals shifted in comorbid diagnoses.

Original languageEnglish
Pages (from-to)3939-3948
Number of pages10
JournalJournal of Autism and Developmental Disorders
Volume45
Issue number12
DOIs
Publication statusPublished - Dec-2015
Externally publishedYes

Keywords

  • Autism spectrum disorder
  • Pervasive developmental disorders
  • Comorbidity
  • Follow-up
  • AUTISM SPECTRUM DISORDERS
  • ATTENTION-DEFICIT/HYPERACTIVITY DISORDER
  • SOCIAL-BEHAVIOR QUESTIONNAIRE
  • DIAGNOSTIC INTERVIEW SCHEDULE
  • ASPERGER-SYNDROME
  • ANXIETY SYMPTOMS
  • DISC-IV
  • ADOLESCENTS
  • PREVALENCE
  • CHILDHOOD

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