4. Repetitive Actions
Most autistic children display a proclivity towards repetitive actions. They may exhibit a typical bodily movement or facial expressions with recurrent frequency. They may even have a compulsive need for certain routines and patterns to be maintained on a daily basis. You kid getting too upset about the arrangement of his toys a different way or the time/place/order in which you serve food should not be taken lightly – consider getting him tested for autism.