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

Development of the Spanish short version of Negative Attitudes Toward Masturbation Inventory Oscar Cervilla; Pablo Vallejo-Medina; Carmen Gómez-Berrocal; Juan Carlos Sierra;

Examining the reliability and sources of validity evidence of the sexual cognitions checklist Carlos Pérez-Amorós; Juan Carlos Sierra; Oscar Cervilla; María del Mar Sánchez-Fuentes;