Older adults' profiles based on self-perceptions of aging, activity restriction and behavioral activation. Psychosocial correlates - Pérez-Cardona LM; Martín-María N; Benito-Rincón C; García-García L; Fernandes-Pires JA; Jiménez-Gonzalo L; Losada-Baltar A (AGING & MENTAL HEALTH, 2026)