Factor structure and measurement invariance of the Brief Symptom Inventory (BSI-18) in cancer patients Caterina Calderon; Pere Joan Ferrando; Urbano Lorenzo-Seva; Raquel Hernández; Marta Oporto-Alonso; Paula Jiménez-Fonseca;

Stress-Related Growth Scale-Short Form: A Portuguese validation for cancer patients Magda A. Oliveira; Marina P. Guerra; Leonor Lencastre; Sónia Castro; Susana Moutinho; Crystal L. Park;

Validation of the Interpersonal Exchange Model of Sexual Satisfaction Questionnaire in adults with a same-sex partner Cristóbal Calvillo; María del Mar Sánchez-Fuentes; Tesifón Parrón-Carreño; Juan Carlos Sierra;