Relatives' attachment anxiety mediates the association between perceived loss and expressed emotion in early psychosis - Hinojosa-Marqués, Lídia (Universitat Autònoma de Barcelona. Departament de Psicologia Clínica i de la Salut) ; Domínguez-Martínez, Tecelli (Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz) ; Sheinbaum Frank, Tamara (University of Southern California. Department of Psychology) ; Cristóbal Narváez, Paula (Parc Sanitari Sant Joan de Déu) ; Kwapil, Thomas (University of Illinois at Urbana-Champaign) ; Barrantes-Vidal, Neus (Universitat Autònoma de Barcelona. Departament de Psicologia Clínica i de la Salut)