Journal Article

Virtual Reality Immersion Rescales Regulation of Interpersonal Distance in Controls but not in Autism Spectrum Disorder

Castelo-Branco, Miguel, Simões, Marco, de Carvalho, Paulo, Pereira, Andreia C., Mouga, Susana, Oliveira, Guiomar

2020

Overview

Interpersonal distance (IPD) is a simple social regulation metric which is altered in autism. We performed a stop-distance paradigm to evaluate IPD regulation in autism spectrum disorder (ASD) and control groups in a real versus a virtual environment mimicking in detail the real one. We found a bimodal pattern of IPDs only in ASD. Both groups showed high IPD correlations between real and virtual environments, but the significantly larger slope in the control group suggests rescaling, which was absent in ASD. We argue that loss of nuances like non-verbal communication, such as perception of subtle body gestures in the virtual environment, lead to changed regulation of IPD in controls, whilst ASD participants show similar deficits in perceiving such subtle cues in both environments.

• Publisher: Springer US,Springer,Springer Nature B.V
• Subject: Autism / Autism Spectrum Disorder - psychology / Autistic Disorder / Behavioral Science and Psychology / Care and treatment / Child and School Psychology / Computer applications / Computer Simulation / Cues / Female / Gestures / Health aspects / Humans / Male / Mimicry / Neurosciences / Nonverbal Communication / Original Paper / Pediatrics / Personal Space / Pervasive Developmental Disorders / Psychological aspects / Psychology / Public Health / Scaling / Social Behavior / Social regulation / Socialization / Technology application / Virtual Reality