Fig. 3

During weeks 3 and 4 of progressive ratio testing, G1 potentiates motivation for cocaine in a females (p = 0.0498) but not b males. Data are presented as mean ± SEM
During weeks 3 and 4 of progressive ratio testing, G1 potentiates motivation for cocaine in a females (p = 0.0498) but not b males. Data are presented as mean ± SEM