Figure 6.

Average saccharin intake and preference during the last four days at each concentration when presented with alcohol. A) Saccharin intake increased significantly between each of the first three sucrose concentrations (2–6 mM) but there were no other differences. B) Saccharin preference increased between the first and second saccharin concentrations (2–4 mM), then decreased between each of the next three saccharin concentrations (4–8 mM) (Mean ± SEM).