Douglas is a six-year-old with autism spectrum disorder. Douglas likes string. He enters his classroom seeking and finding piece
s of string. He then sits at his desk twirling the string backward and forward, in front of his face, while he completes assignments. What characteristic of autism spectrum disorder is Douglas displaying?
By having a clean environment and make sure the food is in good conditions as well as following the proper instructions for the meal (ex. washing the fruits)
