1 Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, Missouri, Center on Biological Rhythms and Sleep, Washington University School of Medicine in St. Louis, St. Louis, Missouri, Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, Missouri, Division of Biology and Biomedical Sciences, Washington University School of Medicine in St. Louis, St. Louis, Missouri, Department of Biomedical Engineering, Washington University School of Medicine in St. Louis, St. Louis, Missouri, Email: palancab@wustl.edu.
2 Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, Missouri, Center on Biological Rhythms and Sleep, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
3 Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, Picower Institute for Learning and Memory, Massachusetts Institute of Technology, Cambridge, Massachusetts.