Fig. 5. Effects of MK-801 administration on the self-grooming behavior of mice. Subject mice were administered with either MK-801 (0.1, 0.12, 0.15, 0.2 and 0.3 mg kg−1) or 0.9% NaCl thirty minutes prior to the observation of self-grooming behavior. The total time spent self-grooming was then measured and recorded. All data expressed as the mean±S.E.M (n=14~15 mice per group). *p<0.05, ****p<0.0001 vs. Vehicle group as revealed by post hoc Tukey's multiple comparisons test.
© Exp Neurobiol
