The Role of Social and Physiological Variables on Older Adults’ Cognitive Improvement after a Group Singing Intervention: The Sing4Health Randomized Controlled Trial

Population aging prompts efforts to help older adults maintain a high quality of life and independence. Group singing (GS) has shown benefits on social, physical, and cognitive domains, being a cost-effective strategy to reach these goals. Nevertheless, randomized controlled trials (RCT) evaluating systematic GS interventions and the interplay between their effects on those domains are scarce. Thus, the present RCT assessed whether a 34-session...