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

Assessment of Person-Centered Care in Gerontology Services: A new tool for healthcare professionals Teresa Martínez; Victor Martínez-Loredo; Marcelino Cuesta; José Muñiz;

Humor as a protective factor against anxiety and depression Álvaro Menéndez-Aller; Álvaro Postigo; Pelayo Montes-Álvarez; Francisco José González-Primo; Eduardo García-Cueto;