omega@umn.edu

¹ Brain Sciences Center, Veterans Affairs Medical Center, Minneapolis, MN 55417, USA
² Department of Neuroscience, University of Minnesota Medical School, Minneapolis, MN 55455, USA
³ Department of Neurology, University of Minnesota Medical School, Minneapolis, MN 55455, USA
⁴ Department of Psychiatry, University of Minnesota Medical School, Minneapolis, MN 55455, USA
⁵ Center for Cognitive Sciences, University of Minnesota, Minneapolis, MN 55455, USA
⁶ M.D.-Ph.D. Program, University of Minnesota, Minneapolis, MN 55455, USA
⁷ Graduate Program in Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA
⁸ Graduate Program in Oral Biology, University of Minnesota Medical School, Minneapolis, MN 55455, USA
⁹ Mental Health Patient Service Line, Department of Veterans Affairs Medical Center, Minneapolis, MN 55417, USA
¹⁰ Department of Medicine, University of Minnesota Medical School, Minneapolis, MN 55455, USA
¹¹ Women Veterans Comprehensive Health Center, Department of Veterans Affairs Medical Center, Minneapolis, MN 55417, USA
¹² Geriatric, Research and Education Clinical Center, Department of Veterans Affairs Medical Center, Minneapolis, MN 55417, USA
¹³ Department of Diagnostic and Biological Sciences, University of Minnesota School of Dentistry, Minneapolis, MN 55455, USA
¹⁴ Department of Psychology, University of Minnesota, Minneapolis, MN 55455, USA
¹⁵ Research Service, Department of Veterans Affairs Medical Center, Minneapolis, MN 55417, USA
¹⁶ Correspondence should be addressed to Apostolos P Georgopoulos: Brain Sciences Center (11B), Veterans Affairs Medical Center, One Veterans Drive, Minneapolis, MN 55417, USA