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. Author manuscript; available in PMC: 2020 Mar 1.
Published in final edited form as: Biol Psychiatry. 2018 Jul 2;85(5):425–433. doi: 10.1016/j.biopsych.2018.06.018

Figure 1.

Figure 1

A. Schematic showing how a metacontroller compares the computational cost against the reward benefit for model-based and model-free controllers. This produces a weighting parameter (w) for each individual that measures the probability of selecting model-based control (MBcontrol). B. Schematic showing how model-based control hypothetically changes with the degree of the psychiatric construct and incentives (high vs. low stakes).