1. Division of General Medicine and Geriatrics, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA;
2. Department of Kinesiology, University of Georgia, Athens, GA, USA;
3. Science Illustration Program, Lamar Dodd School of Art, University of Georgia, Athens, GA, USA;
4. Drawing and Painting Program, Lamar Dodd School of Art, University of Georgia, Athens, GA, USA;
5. Department of Physical Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel;
6. Department of Veterans Affairs Center for Visual and Neurocognitive Rehabilitation, Atlanta, GA, USA