Geiger, P. J., Boggero, I. A., Brake, C. A., Caldera, C. A., Combs, H. L., & Baer, R. A. (2016). Mindfulness-Based Interventions for Older Adults: A Review of the Effects on Physical and Emotional Well-being. Mindfulness, 7(2), 296-307. https://doi.org/10.1007/s12671-015-0444-1