Biopsychosocial benefits of group singing in older adults with and without a neurodegenerative condition: a SingWell proof-of-concept study

BACKGROUND: While group singing is a long-standing human practice, a growing body of research highlights its potential to address psychosocial challenges that are prevalent in older adulthood and individuals diagnosed with neurodegenerative and age-associated conditions, such as Parkinson's. This study assessed the impact of group singing on biological, psychological, and social dimensions of wellbeing. METHODS: = 24) completed assessments on mood (positive/negative affect), social bonding, pain thresholds, cortisol, and oxytocin, before and after 45 min of singing at week 2 and week 7 of a 12-week choir to explore both immediate (within sessions) and cumulative (across session) effects. RESULTS: s. <0.05), suggesting the generalizability of group singing's benefits. Self-reported singing abilities did not impact the benefits gained from the choir program. CONCLUSION: Findings demonstrate the potential of group singing to enhance psychosocial wellbeing in older adults regardless of the presence of neurodegenerative condition or self-reported singing ability. In addition, the findings provide new insights regarding the potential biological mechanisms that may be underpinning these effects.