Use of a Social Assistance Robot in a Population of Children Subjected to Prolonged Isolation

Inclusion Criteria: * Children hospitalized in the pediatric hemato-oncology department whose duration of isolation is estimated to be greater than two weeks. * Children who have accepted the robot and whose parents have accepted its use in their home. * Agreement of holders of parental authority for the inclusion of the hospitalized child. Exclusion Criteria: * Patient or two parents who do not have a sufficient level of French for research. * Cognitive or motor disorders in children, not allowing the use of the robot and/or the carrying out of semi-structured interviews. * Cognitive disorders in parents and/or siblings that do not allow semi-structured interviews to be carried out.