European Validation of the Self-Evaluation of Negative Symptoms (SNS): A Large Multinational and Multicenter Study

Dollfus, Sonia; Mucci, Armida; Giordano, Giulia M.; Bitter, István [Bitter, István (Elmekórtan), author] Pszichiátriai és Pszichoterápiás Klinika (SU / FM / C); Austin, Stephen F.; Delouche, Camille; Erfurth, Andreas; Fleischhacker, W. Wolfgang; Movina, Larisa; Glenthøj, Birte; Gütter, Karoline; Hofer, Alex; Hubenak, Jan; Kaiser, Stefan; Libiger, Jan; Melle, Ingrid; Nielsen, Mette Ø.; Papsuev, Oleg; Rybakowski, Janusz K.; Sachs, Gabriele; Üçok, Alp; Brando, Francesco; Wojciak, Pawel; Galderisi, Silvana