[1] Aristotle Univ Thessaloniki, Fac Hlth Sci, Sch Med, Dept Psychiat, Thessaloniki, Greece
[2] Univ Ioannina, Dept Primary Educ, Ioannina, Greece
[3] Univ Southampton, Ctr Innovat Mental Hlth, Fac Environm & Life Sci, Sch Psychol,Dev EPI Evidence Synth Predict Impleme, Southampton, England
[4] Univ Ioannina, Dept Psychol, Ioannina, Greece
[5] Univ Thessaly, Sch Med, Dept Psychiat, Larisa, Greece
[6] Univ Ottawa, Dept Psychiat, Sci Lab, Ottawa, ON, Canada
[7] Univ Ottawa, Ottawa Hosp Res Inst OHRI, Clin Epidemiol Program CEP, Ottawa, ON, Canada
[8] Ottawa Hosp, Reg Ctr Treatment Eating Disorders & Track, Dept Mental Hlth, Champlain Episode Psychosis Program 1, Ottawa, ON, Canada
[9] Charite, Dept Child & Adolescent Psychiat, Berlin, Germany
[10] Univ Greenwich, Sch Human Sci, London, England
[11] Northwell Hlth, Zucker Hillside Hosp, New Hyde Pk, NY USA
[12] Donald & Barbara Zucker Sch Med Hofstra Northwell, Hempstead, NY USA
[13] Univ Ioannina, Sch Hlth Sci, Dept Nursing, Res Lab Psychol Patients Families & Hlth Profess, Ioannina, Greece