Abstract: | Abstract Although research and theory suggest that volunteers contribute to the quality of life of senior people whom they serve, rigorous empirical investigation is missing for senior Hong Kong Chinese. A project that recruits, trains, and matches volunteers for isolated and frail senior Hong Kong Chinese is good for the investigation because it represents a new approach. This study employed a two-wave panel design to collect data from 125 users of the volunteer networking project. Its results demonstrate that volunteer input, in terms of contact intensity and helpfulness, significantly contributed to Wave 2 quality-of-life outcomes, including reduction in worry, increase in community knowledge, and social integration given the control of their prior scores. Nevertheless, volunteer input had no significant effects on the senior visitee's health. |