“…A number of cross-sectional and prospective cohort stud ies, together with the Experience Corps study, have reported positive associations between volunteering and reduced symptoms of depression (cross-sectional: Hunter & Linn, 1980-1981Krause, Herzog, & Baker, 1992;McMunn et al, 2009;Wahren- (2003), who found that although their participants who volunteered reported less depression than those who did not volunteer, this difference was reversed after controlling for sociodemographic variables, the self-reported amount of physical and other everyday activity in participants' lives, and other functional markers including subjec tive health, social support, and life satisfaction. Many studies have also found volunteering to be associated with higher levels and improvements in seniors' positive affect or happiness (descriptive: Larkin, Sadler, & Mahler, 2005;cross-sectional: Dulin, Gavala, Stephens, Kostick, & McDon ald, 2012;McIntosh & Danigelis, 1995;Okun, Rios, Crawford, & Levy, 2011;Pilkington et al, 2012;Windsor et al, 2008;but see Carp, 1968;prospective cohort: ACL: Thoits & Hewitt, 2001;AHEAD: Fonda & Herzog, 2001;other: Kahana et al, 2013;but see Menec, 2003). Likewise, volunteering has been associated with greater life satisfaction (descriptive: Jirovec & Hyduk, 1998;Newman, Vasudev, & Onawola, 1985; but see Young & Janke, 2013; cross-sectional: Aquino, Russell, Cutrona, & Altmaier, 1996;Bond, 1982;Hunter & Linn, 1980-81;McMunn et al, 2009;Pilkington et al, 2012;Windsor et al, 2008;but see Shmotkin et al, 2003;prospective cohort: ACL: Thoits & Hewitt, 2001;Van Willigen, 2000;other: Kahana et al, 2013;but see Menec, 2003).…”