Relationship between physiological and parent-observed auditory over-responsiveness in children with typical development and those with autism spectrum disorders.

ABSTRACT: The objective of this study was to investigate relationships between caregiver-reported sensory processing abnormalities, and the physiological index of auditory over-responsiveness evaluated using acoustic startle response measures, in children with autism spectrum disorders and typical development. Mean acoustic startle response magnitudes in response to 65-105 dB stimuli, in increments of 10 dB, were analyzed in children with autism spectrum disorders and with typical development. Average peak startle latency was also examined. We examined the relationship of these acoustic startle response measures to parent-reported behavioral sensory processing patterns in everyday situations, assessed using the Sensory Profile for all participants. Low-threshold scores on the Sensory Profile auditor

SUBMITTER: Takahashi H 

PROVIDER: S-EPMC5946668 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature