Twedt, Elyssa, Dennis R. Proffitt, and Donna L. Hearn. “Art and Aging: Digital Projects for Individuals With Dementia”. Journal of Social and Political Psychology 2, no. 1 (March 26, 2014): 61–70. Accessed April 20, 2024. https://jspp.psychopen.eu/index.php/jspp/article/view/4809.