Figure 2.

Mean number (±SEM) of tongue protrusions during conditioning elicited by 0.1% saccharin solution 30 min following pretreatment with VEH, 2.5 mg·kg⁻¹ SR, 2.5 mg·kg⁻¹ THC, 10 mg·kg⁻¹ THC, 2.5 mg·kg⁻¹ CBDV, 200 mg·kg⁻¹ CBDV, 2.5 mg·kg⁻¹ THCV or 10 mg·kg⁻¹ THCV. Both groups pretreated with 2.5 mg·kg⁻¹ SR and 10 mg·kg⁻¹ THCV displayed suppressed (**P < 0.02) hedonic reactions relative to VEH-pretreated controls.