Figure 4.
Average intake of Polycose (±SEM) after 1 hr of testing by rats previously conditioned (LiCl) to either a familiar or novel Polycose solution. Intakes were compared with unconditioned control rats (Saline) in order to evaluate if aversions were learned. Rats both familiar and unfamiliar with Polycose at the time of conditioning drank significantly less than unconditioned controls (* p < .05 between familiar LiCl and saline paired rats; ** p < .005 between novel LiCl and saline paired rats).