Validation of a European Spanish-version of the Self-Evaluation of Negative Symptoms (SNS) in patients with schizophrenia Leticia García-Álvarez; Clara Martínez-Cao; Teresa Bobes-Bascarán; Almudena Portilla; Philippe Courtet; Lorena de la Fuente-Tomás; Ángela Velasco; Leticia González-Blanco; Paula Zurrón-Madera; Eduardo Fonseca-Pedrero; Pilar A. Sáiz; María Paz García-Portilla; Julio Bobes;

Clinical symptoms and social functioning in schizophrenia Maria Jose Escandell; Gemma Prat; Mar Garcia-Franco; Jose Ramón Martín-Martínez; Susana Ochoa; Ingrid Tortades; Sonia Vilamala; Marina Verdaguer-Rodríguez; Emma Casas-Anguera;

Risk factors of deficit and non-deficit schizophrenia: Results from a cross-sectional study Agnieszka Cyran; Patryk Piotrowski; Jerzy Samochowiec; Tomasz Gr¿¿lewski; B¿a¿ej Misiak;