1. Health benefits associated with three helping behaviors: Evidence for incident cardiovascular disease;Burr;Journals of Gerontology, Series B: Psychological Sciences and Social Sciences,2018
2. Does becoming a volunteer attenuate loneliness among recently widowed older adults;Carr;Journals of Gerontology, Series B: Psychological Sciences and Social Sciences,2018
3. The relation of volunteering and subsequent changes in physical disability in older adults;Carr;Journals of Gerontology, Series B: Psychological Sciences and Social Sciences,2018
4. Extracurricular involvement in high school and later-life participation in voluntary associations;Greenfield;Journals of Gerontology, Series B: Psychological Sciences and Social Sciences,2018