Figure 4

Ventromedial DA neurons encode multiple future rewards on a longer timescale than dorsolateral ones. (a) Scatter plot of the estimated γ value against recording depth in each DA neuron. Regression line is presented in black. Asterisks indicate the significance of the regression coefficient (**p < 0.01). (b) Cumulative distributions of the estimated γ values in dorsolateral (blue) and ventromedial (red) DA neurons.