1 University of Ancona, School of Medicine , Ancona, Italy.
2 Georgia State University Neuroscience InstituteCenter for Obesity Reversal , Atlanta, GA, USA.
3 University of Pennsylvania, Department of Psychology , Philadelphia, PA, USA.
4 University of Minnesota , Morrill Hall (Room 110) 100 Church Street , Minneapolis, MN 55455, USA aslevine@umn.edu.
5 University of Liverpool, Obesity Biology Research Unit, Liverpool, UK & University of BuckinghamBuckingham Institute for Translational Medicine , Buckingham, UK.