Self-perceptions of aging and older adults' psychological distress: the role of psychological inflexibility and activity restriction - Garcia-Garcia, Laura; Jimenez-Gonzalo, Lucia; Fernandes-Pires, Jose Adrian; Perez-Cardona, Luis Manuel; Benito-Rincon, Claudia; Martin-Maria, Natalia; Kishita, Naoko; Monsalve-Deniz, Sofia; Losada-Baltar, Andres (International Psychogeriatrics, 2025)