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Researchers have identified an inner ear deficiency in children with Autism that may impact their ability to recognize speech. The findings, which were published in the journal Autism Research, could ultimately be used as a way to identify children at risk for the disorder at an early age.

“This study identifies a simple, safe, and non-invasive method to screen young children for hearing deficits that are associated with Autism,” said Anne Luebke, Ph.D., an associate professor in the University of Rochester Medical Center Departments of Biomedical Engineering and Neuroscience and a co-author of the study. “This technique may provide clinicians a new window into the disorder and enable us to intervene earlier and help achieve optimal outcomes.”

“Auditory impairment has long been associated with developmental delay and other problems, such as language deficits,” said Loisa Bennetto, Ph.D., an associate professor in the University of Rochester Department of Clinical and Social Sciences in Psychology and a co-author of the study. “While there is no association between hearing problems and autism, difficulty in processing speech may contribute to some of the core symptoms of the disease. Early detection could help identify risk for ASD and enable clinicians to intervene earlier. Additionally, these findings can inform the development of approaches to correct auditory impairment with hearing aids or other devices that can improve the range of sounds the ear can process.”