1. From the Sleep Medicine Center, Mental Health Center, Translational Neuroscience Center, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China (Y.L., Y.S., J.Z., R.R., T.L., X.T.) and Department of Psychiatry, Sleep Research and Treatment Center, Pennsylvania State University College of Medicine, Hershey (Y.L., A.N.V., J.F.-M., E.O.B.).