The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) recently identified Internet gaming disorder as a new potential psychiatric disorder which need further research. Several studies showed the important prevalence of psychiatric disorders among patients suffering from internet gaming disorder. Investigators hypothesize that on an other side the prevalence of internet gaming disorder among patients suffering from psychiatric disorders shall be high but it has never been studied yet.
The main goal of this trial is to examine the prevalence of internet gaming disorder using the Internet Gaming Disorder Test-10 (IGDT-10) among inpatient aged from 12 to 17 of 4 psychiatric units of French region Auvergne-Rhône-Alpes.
Secondary goals will be to assess a parental version of the IGDT-10 (IGDT-10-P) and to compare the two versions.
IGDT-10 will be passed during 6 months to every inpatient and IGDT-10-P to their parents within the 21 first days of the hospitalisation.