Journal of Autism and Developmental Disorders

, Volume 42, Issue 9, pp 1870–1883

The Rubber Hand Illusion Reveals Proprioceptive and Sensorimotor Differences in Autism Spectrum Disorders

Original paper

DOI: 10.1007/s10803-011-1430-7

Cite this article as:
Paton, B., Hohwy, J. & Enticott, P.G. J Autism Dev Disord (2012) 42: 1870. doi:10.1007/s10803-011-1430-7

Abstract

Autism spectrum disorder (ASD) is characterised by differences in unimodal and multimodal sensory and proprioceptive processing, with complex biases towards local over global processing. Many of these elements are implicated in versions of the rubber hand illusion (RHI), which were therefore studied in high-functioning individuals with ASD and a typically developing control group. Both groups experienced the illusion. A number of differences were found, related to proprioception and sensorimotor processes. The ASD group showed reduced sensitivity to visuotactile-proprioceptive discrepancy but more accurate proprioception. This group also differed on acceleration in subsequent reach trials. Results are discussed in terms of weak top-down integration and precision-accuracy trade-offs. The RHI appears to be a useful tool for investigating multisensory processing in ASD.

Keywords

High-functioning autism spectrum disorder Rubber hand illusion Multimodal sensory integration Local processing bias 

Supplementary material

10803_2011_1430_MOESM1_ESM.eps (274 kb)
Ratings for statements each of S1-3 during synchronous and asynchronous touch (EPS 273 kb)

Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Philosophy DepartmentMonash UniversityMelbourneAustralia
  2. 2.Monash Alfred Psychiatry Research Centre, School of Psychology and PsychiatryMonash UniversityMelbourneAustralia
  3. 3.School of Psychology and PsychiatryMonash UniversityMelbourneAustralia

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