A secondary aim of this study is to assess the feasibility of conducting a clinical trial embedded in a community service setting and its dissemination using a community-academic partnership. We also propose three exploratory aims. First, we seek to evaluate the mechanisms of action, or pathways, by which treatment gains are obtained (Gitlin et al., 2000). Given that behavioral activation represents conceptually the key active ingredient of the proposed intervention, we plan to evaluate its mediational effect. Second, we seek to evaluate whether the intervention has a differential treatment effect based on a study participant's gender, age, and living arrangement (alone or with others). Given that previous research suggests that participant characteristics may moderate depressive symptoms and treatment outcomes, these exploratory analyses will provide insight as to whether this particular treatment benefits some groups more than others. Third, we seek to evaluate whether the intervention has short and long-term effects on quality of life, functional difficulty, and self-efficacy to manage day-to-day tasks. Previous research has shown that depressive symptoms exacerbate functional decline such that minimizing distress may have the added value of enhancing function and perceived efficacy for this group over time.