Better Understand Motor Deficits Associated With Autism Spectrum Disorders: Development of an Assessment Protocol

Inclusion Criteria : All participants : * Be between 6 and 11 years old * Mastery of the French language * Be affiliated with a Social Security scheme or benefit from affiliation by a third person * Both parents (or the holder of legal authority) have read, understood and signed the study consent * Be affiliated with social security Participants with ASD should also verify the following inclusion criteria: * Being diagnosed with ASD (DSM-V) Exclusion Criteria : All participants : * Refusal to participate in the research on the part of the participant and / or holders of parental authority. * Be a person benefiting from enhanced protection, namely : persons deprived of their liberty by a judicial or administrative decision, persons staying in a health or social establishment. * Have uncorrected visual or hearing problems * To have concomitant psychotropic drug treatments not stabilized, initiated in the last 2 months: antipsychotics, mood stabilizers, anti-epileptics, psychostimulants, antidepressants. * Have a motor handicap of the upper or lower limbs, fitted or not. * Have diagnosed neurological or psychiatric disorders, present a general or metabolic pathology having a known impact on the child's motor skills (eg: Epilepsy, Tics and Gilles de la Tourette Syndrome, Intellectual Deficiency, Neuromuscular Syndrome, Metabolic Neurological Syndrome , neoplasms) * Suspicion of low intellectual efficiency if at least one of the two subtests (Similarities or Matrices) of WISC V (retrieved from the medical file if the TSA participant) presents a result (standard score) strictly lower than 7. Participants without ASD : * Participant with ADHD (Attention Deficit Disorder with or without Hyperactivity) or CDD (Developmental Coordination Disorder)