Fig. 2
From: Sex differences in sucrose reinforcement in Long-Evans rats
Saccharin preference females vs. males by body weight. Top: there was no sex difference in preference for saccharin across a range of concentrations. Regardless of sex, rats preferred all concentrations of saccharin over the 0% concentration. #vs. 0% concentration, p < 0.05 (females and males combined). Bottom: females consumed more water than males, by body weight, p < 0.05