Autism is a neurological disorder. It's not caused by bad parenting. It's caused by, you know, abnormal development in the brain. The emotional circuits in the brain are abnormal. And there also are differences in the white matter, which is the brain's computer cables that hook up the different brain departments.
Temple GrandinLanguage just gradually came in, one or two stressed words a time. Before then, I would just scream. I couldn't talk. I couldn't get my words out. So the only way I could tell someone what I wanted was to scream. If I didn't want to wear a hat, the only way I knew to communicate was screaming and throwing it on the floor.
Temple Grandin