Obsessive beliefs and uncertainty in obsessive compulsive and related patients creencias obsesivas e incertidumbre en pacientes con trastorno obsesivo compulsivo y afines Inmaculada Concepción Martínez-Esparza; Ana I. Rosa-Alcázar; Pablo J. Olivares-Olivares; Ángel Rosa-Alcázar;

Latent structure and measurement invariance of the Hospital Anxiety and Depression Scale in cancer outpatients Elisabeth L. Zeilinger; Ingo W. Nader; Wolfgang Wiedermann; Mencia R. Gutierrez-Colosia; Matthias Unseld; Simone Lubowitzki; Markus Raderer; Philipp B. Staber; Peter Valent; Alexander Gaiger;

Content Validity through Expert Judgment for the Depression Clinical Evaluation Test María Guillot-Valdés; Alejandro Guillén-Riquelme; Gualberto Buela-Casal;