1. Department of Psychology, The Ohio State University, Columbus, OH, USA
2. Research Service, VA San Diego Healthcare System, San Diego, CA, USA
3. Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
4. Department of Psychology, The Pennsylvania state University, University Park, PA, USA
5. Department of Neurology, The University of Texas Health Science Center at Houston, Houston, TX, USA
6. Department of Psychology, VA Greater Los Angeles Medical Center, Los Angeles, CA, USA
7. Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
8. Department of Neurology, Baylor College of Medicine, Houston, TX, USA
9. Department of Neurology, Michael E. DeBakey VA Medical Center, Houston, TX, USA