Fig 3. Effect of D₁R/D₂R blockade on incentive impact of reward size.

(A) Bars indicate normalized incentive impact (a) for each treatment condition under D₁R blockade for monkeys KN and ST. The value was normalized by the value of control condition. (B) Same as A, but for D₂R blockade. (C) Relationship between an incentive impact and occupancy for D₁R (blue) and D₂R blockade (red). Thick curves indicate LOESS of individual data (filled circles and triangles for monkeys KN and ST, respectively). The data underlying this figure can be found on the following public repository: https://github.com/minamimoto-lab/2021-Hori-DAR. D₁R, D₁-like receptor; D₂R, D₂-like receptor; LOESS, locally weighted smoothing.