1. Psychiatry Service, Veterans Affairs Medical Center, Geriatric Research Group, Salem, VA, Virginia Tech-Carilion School of Medicine, Department of Psychiatry and Behavioral Medicine, Roanoke, VA, USA.
2. Virginia Tech-Carilion School of Medicine, Psychiatry Residency Program, Roanoke, VA, USA.
3. Geriatric Research Group, Veterans Affairs Medical Center, Salem, VA, USA.
4. Geriatric Research Group, Veterans Affairs Medical Center, Salem, Virginia, Adjunct Faculty, Virginia Tech, Blacksburg, VA, USA.
5. Horticulture Program Director, Geriatric Research Group, Veterans Affairs Medical Center, Salem, VA, USA.
6. Design for Generations, LLC, Medford, NJ, USA.
7. Carilion Center for Healthy Aging, Virginia Tech-Carilion School of Medicine, Department of Psychiatry and Behavioral Medicine, Roanoke, VA, USA.