What Are Sensory Processing Differences in Autism?

PostedDecember 9, 2025

UpdatedDecember 9, 2025

ByMy Patient Advice

Author: Hannah Smith, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

Sensory processing differences in autism refer to how autistic individuals experience and respond to sensory input in ways that are often different from neurotypical individuals. Sensory input, such as light, sound, touch, and movement, can be overwhelming, underwhelming, or uniquely stimulating for someone with autism. These sensory issues can vary greatly from person to person, affecting daily activities, social interactions, and even work environments.

For some autistic individuals, sensory stimuli like bright lights, loud noises, or certain textures may feel intolerable, leading to sensory overload. Others may seek out specific sensations, such as spinning or listening to particular sounds, to self-regulate or stay grounded.

Understanding Sensory Processing Differences in Autism

Here is a closer look at how sensory processing differences in autism manifest and why they matter:

Hyper-sensitivity

Some autistic individuals may experience heightened sensitivity to stimuli, such as light, sound, or touch. This can result in stress, anxiety, or even physical discomfort in situations where others would not be bothered.

Hypo-sensitivity

On the other hand, some may be under-sensitive to sensory input, which could lead to seeking intense experiences like loud music or strong textures to feel engaged or stimulated.

Varied responses

Every individual’s sensory experience is different, which means that sensory processing differences can affect each person in unique ways.

These sensory issues are a key part of the neurodiversity movement, which advocates for embracing the wide range of human sensory and cognitive experiences. Understanding and accommodating these differences can significantly improve quality of life, promoting better inclusion and support.

Visit providers like Autism Detect for tailored strategies to manage and understand sensory processing differences in autism.

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Sensory Processing Differences.

Hannah Smith, MSc

Author

Hannah Smith is a clinical psychologist with a Master’s in Clinical Psychology and over three years of experience in behaviour therapy, special education, and inclusive practices. She specialises in Applied Behavior Analysis (ABA), Cognitive Behavioural Therapy (CBT), and inclusive education strategies. Hannah has worked extensively with children and adults with Autism Spectrum Disorder (ASD), ADHD, Down syndrome, and intellectual disabilities, delivering evidence-based interventions to support development, mental health, and well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy.

Dr. Rebecca Fernandez, MBBS

Reviewer

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the reviewer's privacy.