With CBD, 80% of children with autism noted improvement https://www.leafly.com/news/health/research-cbd-autism-therapy-promising-results?utm_source=twitter&utm_medium=social&utm_campaign=health&utm_term=autismcbd This is an Aug. 2018 summary of the Israeli research. Recently, here in Colorado, Autism has been added to the list of approved use of medical cannabis for children and adults.
https://www.nature.com/articles/s41598-018-37570-y As recently as this year, Schleider published a study on cannabis for 188 children diagnosed with the disorder. “We saw that more than 90% of patients who suffered from agitation, aggressive behavior, and restlessness reported improvement in those symptoms,” she said. Some even reduced their use of other pharmaceutical medications.