
Self-stimulatory behavior, also known as stimming and self-stimulation, is the repetition of physical movements, sounds, or repetitive movement of objects common in individuals with developmental disabilities, but most prevalent in people with autistic spectrum disorders. It is considered a way which people with autism calm and stimulate themselve...
Found on
http://en.wikipedia.org/wiki/Stimming

Self-stimulatory behaviour is the name given to the repetitive actions, which have no clear purpose to outside observers, that some autistic people feel compelled to do.
Found on
http://www.encyclo.co.uk/local/20540

Any kind of repetitive or stereotypic behaviour. Includes things like staring at lights, flapping hands or licking objects.
Found on
https://www.encyclo.co.uk/local/20836
No exact match found.