showed a trendp = 0.045
D1R-KO mice also showed a trend for lower performance compared to D1R-dWT mice (main effect of animal group, p = 0.045; D1R-KO vs.
D1R-KO mice also showed a trend for lower performance compared to D1R-dWT mice (main effect of animal group, p = 0.045; D1R-KO vs.