Effect of mPFC-LHA system disconnection on cue-potentiated feeding. A, Experimental design. B, Representative images of NeuN-stained tissue in lesioned and sham animals. C, The extent of mPFC and LHA lesions, shown on modified atlas templates (Swanson, 2004). D, Conditioned responses during the first and last training sessions. E, Food consumption during cue tests. F, Difference in consumption between tests with CS+ and CS−. D–F, Data are mean ± SEM. *p < 0.05.