Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand. Translational Psychiatry Research Group and Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza, CE, Brazil. Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand. dr.michaelmaes@hotmail.com. Department of Psychiatry, Medical University Plovdiv, Plovdiv, Bulgaria. dr.michaelmaes@hotmail.com. IMPACT Strategic Research Center, Barwon Health, Deakin University, Geelong, VIC, Australia. dr.michaelmaes@hotmail.com.