Development and validation of a brief three-item form of the perceived social support questionnaire (F-SozU K-3) Julia Petersen; Anna C. Reinwarth; Manfred E. Beutel; Elmar Brähler; Oliver Decker;

Sense of coherence, resilience, and habitual optimism in cancer patients Andreas Hinz; Thomas Schulte; Jochen Ernst; Anja Mehnert-Theuerkauf; Carolyn Finck; Yemataw Wondie; Mareike Ernst;

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;