Stereotypic Movement DisorderStereotyped BehaviorMovement DisordersCompulsive BehaviorAutistic DisorderGroomingChild Development Disorders, PervasiveAsperger SyndromeMovementTrichotillomaniaSocial BehaviorBehavior, AnimalDystoniaPeromyscusCommunication DisordersChoreaObsessive BehaviorBasal GangliaSet (Psychology)Obsessive-Compulsive DisorderEye Movement MeasurementsSocial Behavior DisordersExploratory BehaviorParkinson DiseaseDystonic DisordersSelf-Injurious BehaviorEssential Tremor