1 Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA; Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA. Electronic address: edlevin@duke.edu.
2 Research Institute of Marine Drugs and Nutrition, Guangdong Ocean University, Zhanjiang, China; Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia; Institute of Chemical Technology, Ural Federal University, Ekaterinburg, Russia; Institute of Natural Sciences, Ural Federal University, Ekaterinburg, Russia; ZENEREI Research Center, Slidell, LA 70458, USA. Electronic address: avkalueff@gmail.com.
3 Department of Psychology, University of Toronto, Toronto, ON, Canada; Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada. Electronic address: robert_gerlai@yahoo.com.