Fig. 4

The effects of the administration of highest dose of VU0155041, as a potent and selective mGluR4 agonist, (50 μg/μL) into the NAc, 5 min before the test on the post-conditioning day. Bars represent mean ± S.E.M (Saline; n = 6, Vehicle; n = 7, VU0155041 (50 μg/side); n = 7). ns not significant, *p < 0.05. Kruskal Wallis test followed by Dunn's multiple comparisons test