Autism is a neurodevelopmental disorder characterized by impaired social interaction, verbal and non-verbal communication, and restricted and repetitive behavior.Parents usually notice signs in the first two years of their child's life.iagnosis is based on behavior, not cause or mechanism. Under the DSM-5, autism is characterized by persistent deficits in social communication and interaction across multiple contexts, as well as restricted, repetitive patterns of behavior, interests, or activities.
Dough definition, flour or meal combined with water, milk, etc., in a mass for baking into bread, cake, etc.; paste of bread. See more.
The definition of hollow is having a space inside or being shaped like a bowl. An example of hollow is a chocolate Easter bunny with nothing inside of it. An example of hollow are cheeks which are deeply sunken. Hollow means an empty space.