Fetass - Freiburg Parent Training for Autism Spectrum Disorders. This manual is aimed at therapists and professionals who wish to conduct training for parents of children with autism spectrum disorders, as well as interested parents of children with autism spectrum disorders. It includes a structured training program designed to equip parents with the necessary tools to provide early support and assistance to their children. This therapy manual contains a very detailed description of each training session along with the corresponding materials, as well as a practically designed workbook for parents. The content includes: a theoretical introduction to the topic of autism spectrum disorders, introduction and implementation guidelines for the manual, a comprehensive practical section with eight sessions and the associated materials, and a parent workbook.