The article synthesizes findings from systematic reviews to assess the social, mental, physical, and general health benefits of volunteering, drawing on research published up to July 2022. The review was based on a comprehensive search of eleven major databases and aimed to provide an in-depth understanding of the ways in which volunteering contributes to individual and community well-being.
The results indicate that volunteering is associated with a broad range of positive outcomes. Volunteers reported significant improvements in their social connections, mental health, and overall life satisfaction. Notably, volunteering was linked to reduced mortality and improved physical and cognitive functioning, particularly among older adults. These benefits were most pronounced when volunteers had altruistic motivations, engaged in religious activities, or reflected on their experiences.
Key moderators of these benefits included older age, personal reflection, and participation in religious or faith-based volunteering. These factors were shown to enhance the positive effects of volunteering more consistently than other variables. However, the studies reviewed predominantly involved older adult populations based in the United States, which may limit the generalizability of the findings to other age groups or regions.
Despite the overall positive outcomes, the quality of the studies included in the review was generally rated as low. Additionally, many of the studies predated the COVID-19 pandemic, which has significantly reshaped volunteering dynamics. As such, future research should consider how post-pandemic factors might influence the benefits of volunteering.
In conclusion, the review provides strong evidence for the health and well-being benefits of volunteering, particularly for older adults. The findings suggest that volunteering can be a valuable tool for enhancing physical, mental, and social health, and that referral to volunteering opportunities especially through social prescribing initiatives could have widespread benefits for individuals and communities. However, there is a need for higher-quality studies and research that reflects the evolving landscape of volunteering in the post-pandemic era.