1. From the Department of Anesthesiology, Yale School of Medicine, New Haven, Connecticut (H.B., H.L.); Center for Translational Neuromedicine, University of Rochester, Rochester, New York (F.D., Q.S., M.N.); Department of Anesthesiology, Stony Brook Medicine, Stony Brook, New York (E.A.-B., R.M., S.P.); National Institute on Drug Abuse, Intramural Research Program, Baltimore, Maryland (E.A.S., H.L.