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Neural Mechanisms Involved in Hypersensitive Hearing: Helping Children with ASD Who Are Overly Sensitive to Sounds
1Howard University, Washington, DC, USA.
Autism Research and Treatment
|January 30, 2016
Summary
Children with autism spectrum disorder (ASD) often experience auditory hypersensitivities. This review explores the neural basis of sound sensitivity in ASD, focusing on brain pathways and potential treatments.
Area of Science:
- Neuroscience
- Developmental Psychology
- Audiology
Background:
- Children with autism spectrum disorder (ASD) frequently exhibit hypersensitivity to auditory stimuli.
- Understanding the neural underpinnings of this hypersensitivity is crucial for effective intervention.
Purpose of the Study:
- To review the neural mechanisms associated with auditory hypersensitivity in individuals.
- To explore the role of nonclassical auditory pathways in connecting auditory and emotional brain systems.
Main Methods:
- Review of existing brain research and neuroimaging studies.
- Analysis of literature on auditory processing and emotional regulation in ASD.
Main Results:
- Evidence suggests nonclassical auditory pathways play a role in auditory hypersensitivity.
- Specific brain mechanisms are implicated in the heightened sound sensitivity observed in some individuals.
Conclusions:
- Auditory hypersensitivity in ASD may be linked to altered neural processing in auditory-emotional pathways.
- Interventions such as desensitization training and listening therapies show promise for managing hypersensitive hearing.
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