Fig. 8From: Sex differences in sucrose reinforcement in Long-Evans ratsWater taking; females vs. males. For FR training (top), females responded more than males on days 5 and 6 (*pâ<â0.05). Overall, responding decreased over days for both females and males. For PR training (bottom), females responded more than males. Both females and males decreased responding over 7Â daysBack to article page