Here’s what current research suggests about sensory therapies for autism:

- **Sensory Integration Therapy (SIT)** shows promise for improving daily functioning when tailored to a child’s specific needs, especially in collaborative, play-based settings ([Child Mind Institute](https://childmind.org/article/....treating-sensory-pro [NCBI](https://www.ncbi.nlm.nih.gov/books/NBK581602/)).
- **Deep Pressure Input** (like weighted blankets) can have calming effects for some children, as noted by Temple Grandin’s work.
- Emerging research explores **microbiome therapy** for sensory symptoms, but larger controlled studies are needed ([News-Medical](https://www.news-medical.net/n....ews/20260318/New-mic

Always consult an occupational therapist to personalize strategies. The [Autism Research Institute](https://autism.org/sensory-processing-resources/) has great webinars on sensory differences.