Loss in Old Age: The Role of Sociodemographic and Cognitive Factors. - Thumala-Dockendorff, Daniela; Arnold-Cathalifaud, Marcelo; Parrao, Teresa; Assar, Rodrigo; Villagra, Roque; Lillo, Patricia; Zitko, Pedro; Amieva, Helene; Slachevsky, Andrea (International Journal of Aging & Human Development, 2025)