... pro-duced by exposure to real food, virtual food and photographs of food in patients affected by eating disorders Annals of General Psychiatry 2010, 9:30Gorini et al. Annals of General Psychiatry 2010, ... responses produced by exposure to real food, virtual food and photographs of food in patients affected by eating disordersAlessandra Gorini*1, Eric Griez2, Anna Petrova3 and Giuseppe Riva1,4AbstractBackground: ... and healthy controls. The twomain hypotheses of the study were the following: (1) that the virtual exposure elicits emotional responses compara-ble to those produced by the real exposure, and...