A Model of Reward- and Effort-Based Optimal Decision Making and Motor Control
Figure 1
Objective function and model architecture.
A. Objective function (thick) as a function of movement duration, built from the sum of a discounted reward term (thin) and a discounted effort term (dashed). Optimal duration is indicated by a vertical dotted line. B. Architecture of the infinite-horizontal optimal feedback controller. See Text for notations.