Fig. 4.

Food consumption in the taste aversion conditioning and test phases of Experiment 1B (left) and conditioned food-cup responding to the first-order light CS (right) after taste aversion training. The filled symbols and bars indicate performance of rats for which the food pellets were devalued by pairings with LiCl injections in the taste aversion conditioning phase, and theopen symbols and bars indicate performance of control rats that received unpaired presentation of food and LiCl. ABL refers to rats with basolateral amygdala lesions and CTL to unlesioned rats.