1 Department of Health Sciences, Karlstad University, Karlstad 65188, Sweden; Department of Psychiatry, University of California San Diego, San Diego, CA, USA. Electronic address: pingi.lin@gmail.com.
2 Department of Psychiatry and Behavioral Sciences, Department of Public Health and Preventive Medicine, Department of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, NY, USA.
3 Department of Psychiatry, University of California San Diego, San Diego, CA, USA.