Figure 2.

Farnesene (0.1 mg/kg) enhances nicotine reward-related behavior in both sexes. A, B, Male and female mice were administered saline, nicotine (0.5 mg/kg), or nicotine (0.5 mg/kg) plus farnesene (0.1 mg/kg) in a CPP assay. All data are mean ± SEM; *p < 0.05, **p < 0.01, ***p < 0.005; one-way ANOVA with post hoc Tukey. Exact p values are given in Results. Number of mice for each treatment group is indicated in parenthesis, and dots within bars represent the CPP scores from individual mice within the designated treatment group.