The Patient Health Questionnaire – PHQ-9 is a well known self-report measure of nine depression symptoms according to DSM-IV/DSM-V criteria. As the PHQ-9 is not yet validated in most of former Yugoslavian countries, the goal of this research was to determine its factor structure and psychometric properties on a large non-clinical BCS language...

By Siniša Subotić, Ivan Knežević, Strahinja Dimitrijević, Dalibor Miholjčić, Savina Šmit, Mirjana Karać, Jelena Mijatović