A meta-analysis of sensory modulation symptoms in individuals with autism spectrum disorders

Ayelet Ben-Sasson, Liat Hen, Ronen Fluss, Sharon A. Cermak, Batya Engel-Yeger, Eynat Gal

Research output: Contribution to journalArticlepeer-review

675 Scopus citations

Abstract

Sensory modulation symptoms are common in persons with autism spectrum disorders (ASD); however have a heterogeneous presentation. Results from 14 studies indicated a significant high difference between ASD and typical groups in the presence/frequency of sensory symptoms, with the greatest difference in under-responsivity, followed by over-responsivity and sensation seeking. Three moderators that reduced the variability in findings among studies were: chronological age, severity of autism, and type of control group. Sensory differences were highest for studies of children ages 6-9 years, samples with more than 80% with an autism diagnosis, and compared to a CA matched versus a MA or DD matched group. It is important to consider these moderators in the design of studies and interventions addressing sensory symptoms.

Original languageEnglish
Pages (from-to)1-11
Number of pages11
JournalJournal of Autism and Developmental Disorders
Volume39
Issue number1
DOIs
StatePublished - Jan 2009
Externally publishedYes

Keywords

  • Autism spectrum disorders
  • Meta analysis
  • Pervasive developmental disorders
  • Sensory modulation
  • Sensory processing
  • Sensory profile

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