Empirically-derived dimensions of childhood adversity and cumulative risk : associations with measures of depression, anxiety, and psychosis-spectrum psychopathology - Gizdic, Alena (Universitat Autònoma de Barcelona. Departament de Psicologia Clínica i de la Salut) ; Sheinbaum Frank, Tamara (Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz) ; Kwapil, Thomas (University of Illinois at Urbana-Champaign) ; Barrantes-Vidal, Neus (Universitat Autònoma de Barcelona. Departament de Psicologia Clínica i de la Salut)