“Sensory integration therapy aims to help kids with sensory processing issues (which some people may refer to as “sensory integration disorder”) by exposing them to sensory stimulation in a structured, repetitive way. The theory behind it is that over time, the brain will adapt and allow kids to process and react to sensations more efficiently.”
https://www.understood.org/articles/en/sensory-integration-therapy-what-you-need-to-know