1 Department of Psychology, Arizona State University, Tempe, AZ, United States.
2 Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE, United States.
3 Center for Brain, Biology and Behavior, Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE, United States.
4 Modern Diet and Physiology Research Center (MDPRC), Department of Psychiatry, Yale School of Medicine, Yale University, New Haven, CT, United States.
5 Department of Psychology, Yale University, New Haven, CT, United States.
6 Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, Tübingen, Germany.
7 Institute of Psychology, Faculty of Social Sciences, University of Tartu, Tartu, Estonia.
8 Department of Neurology and Neurosurgery, Faculty of Medicine, McGill University, Montreal, QC, Canada.
9 National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, United States.