“Bridging generations”: A scoping review of non-familial intergenerational programs and their impact on relationships between old and young Publication date: Available online 14 January 2026 Source: International Psychogeriatrics Author(s): Danhao Liu, Brigitte Fong Yeong Woo, Nan Wu, Vivien Xi Wu, Cyrus Su Hui Ho, Wilson Wai San Tam