- To describe the demographic profile, knowledge of national service, and motivation for volunteering among first-time FGP and SCP volunteers.
- To assess retention, satisfaction, and engagement with FGP and SCP.
- To examine how participation in national service contributed to changes in self-rated health and well-being.
- Senior Corps volunteers reported significantly higher self-rated health scores compared with older adults in similar circumstances who do not volunteer, and a significant number of Senior Corps volunteers showed stable health.
- 32% of volunteers who reported good health at baseline reported improved health at the two-year follow-up, and 55% of volunteers who reported good health at baseline continued to report good health at the two-year follow-up.
- After two years of volunteering with Senior Corps, 78% of those who reported more than five symptoms of depression at the beginning of the study said that they felt less depressed two years later.
- 88% of those who first described a lack of companionship said they felt less isolated after two years.