Clinical Research Directory

Inclusion Criteria: Group of children with ADHD : * Children aged 8 to 12 diagnosed with ADHD (according to DSM-V criteria) * Positive ADHD diagnosis with standardized maintenance of Kiddie-Sads * Naïve drug treatment for ADHD * Schooled in a classic environment * Intellectual Quotient\> 80 (4 subtests of WASI, or WISC IV-R / WISC-V less than 2 years old) * Having French as mother tongue * Children benefiting from a social security scheme * Signing of free, informed and written consent by the child and the holders of parental authority Group of children controls Children aged 8 to 12 years undiagnosed ADHD (according to DSM-V criteria) : * Not presenting with ADHD at standardized maintenance Kiddie-Sads * Schooled in a classic environment * Intellectual Quotient\> 80 (4 subtests of WASI) * Having French as mother tongue * Children benefiting from a social security scheme * Signing of free, informed and written consent by the child and the holders of parental authority Exclusion Criteria: * Positive diagnosis with standardized maintenance of Kiddie-Sads for the following disorders: mood disorders, psychotic disorders, autism spectrum disorders, severe anxiety disorders and severe tic disorders * Presenting a hearing or vision diagnosis diagnosed that does not allow the task to be performed in virtual reality * Neurological disorders * Photosensitive Epilepsy (contraindication to immersion in virtual reality) * Treatment with psychostimulants or other psychotropic drugs * Unable to complete the virtual reality task during the familiarization session