The connection between hyposensitivity and sensory seeking in autism is all about how the brain processes sensation. When someone is hyposensitive, they have a lower response to sensory input, meaning touch, sound, movement and more might feel dulled or distant. To balance this, the person may develop sensory seeking behaviours, actively pursuing strong input to feel grounded and engaged.
This co-occurrence is not random; it is a natural outcome of the body trying to regulate itself. For autistic individuals, daily life can feel either overstimulating or underwhelming. When their nervous system does not register input strongly enough, they might seek out more through movement, pressure or sound. Spinning, jumping, tapping or even making loud noises are common ways to create the stimulation their brains are craving.
Typical Sensory Seeking Behaviours
Here are a few common behaviours linked to hyposensitivity and sensory seeking in autism, and ways they may be addressed:
Spinning or rocking frequently
These movements help stimulate the inner ear and boost spatial awareness. Occupational therapy can channel this safely through structured movement routines.
Touching everything or pressing against surfaces
This is a way to increase tactile feedback. Therapists may introduce textured tools or weighted blankets to provide alternative stimulation.
Making loud noises or humming
These vocal behaviours help regulate auditory input. CBT may help teach when these are appropriate while still respecting the person’s sensory needs.
Visit providers like Autism Detect for personal consultations and advice tailored to specific sensory profiles.
For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Hyposensitivity and Sensory Seeking.
