Fig. 4From: Different mechanisms underlie compulsive alcohol self-administration in male and female ratsFemale rats show a higher resistance to quinine-induced alcohol adulteration. A Resistance score (± SEM) obtained during 30-min quinine-adulterated alcohol self-administration (10, 100, 250 mg/l). B Preference score for quinine-adulterated water. ###p < 0.001, **p < 0.01, ***p < 0.001Back to article page