Preoperative Yoga and Meditation for Pediatric Idiopathic Scoliosis Surgery

Inclusion Criteria: * Age from 8 to 17 years * Female and male gender * Planned idiopathic scoliosis surgery Exclusion Criteria: * Physical inability to do simple yoga postures during the initial session * Neurological spinal deformity (cerebral palsy, severe epileptic disease, myopathy) * Misunderstanding of the french language * Recent history of characterized depressive episode: hospitalization and/or antidepressant treatment in the last 6 months * Time between the first YOMEPOP session and the date of the operation less than 28 days * Refusal of permission to take picture * Failure to obtain informed consent from one of the parents with parental authority * Absence of affiliation to a French social security scheme or beneficiary of such a scheme * Patient with a legal protection measure