Mothers Advocate for Marijuana to Manage Autism Spectrum Disorders July 18, 2018 Cannabistical Off AutismCultureDr. Seth Ammerman clinical professor in the Department of Pediatrics at Stanford UniversityKatelyn CastleberryMAMMA chaptersmarijuana for autism spectrum disordermarijuana newsMothers Advocate for Marijuana to Manage Autism Spectrum DisordersMothers Advocating Medical Marijuana for Autism (MAMMA)news about marijuanaRepublican Gov. John KasichResearchspecial needs Katelyn Castleberry’s two sons, 8 and 9, were surprisingly quiet as she spoke on the…