What Are the Signs of Sensory Seeking in Autism?

PostedDecember 10, 2025

UpdatedDecember 10, 2025

ByMy Patient Advice

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

Identifying the signs of sensory seeking in autism is an important step in understanding why many autistic individuals display strong physical or vocal patterns. Sensory seeking happens when the brain under-registers input, prompting the person to create extra stimulation. These behaviours are not random; they are strategies to help with balance, awareness, and comfort.

These traits can look different in each person, but they often share a common purpose: increasing sensory feedback to regulate the nervous system. Recognising them helps families and professionals provide the right support at home, at school, or in therapy.

Common Signs and Behaviours

Here are some everyday signs of sensory seeking in autism and how they may be supported:

Craving movement

Spinning, jumping, or rocking stimulates the balance system. Occupational therapy or structured movement programmes can provide safe and regular outlets.

Seeking pressure or touch

Children may crash into furniture, press against walls, or enjoy tight hugs. Deep-pressure activities, weighted tools, or sensory integration therapy are often used here.

Chewing or mouthing objects

Chewing on clothing, pencils, or toys is a way of gaining oral input. Therapists usually recommend chew-safe alternatives to meet this need.

Making loud noises

Some children hum, shout, or repeat sounds to boost auditory feedback. Speech and language therapy, combined with structured environmental adjustments, can help guide when and where this is appropriate.

Visit providers like Autism Detect for personalised guidance on managing sensory behaviours and supporting individual traits.

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

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.