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. Author manuscript; available in PMC: 2020 May 20.
Published in final edited form as: Curr Biol. 2019 May 2;29(10):1606–1613.e5. doi: 10.1016/j.cub.2019.04.011

Figure 4: Reward prediction errors in the striatum are sensitive to error type.

Figure 4:

(A) Average reward prediction error (RPE) beta weights within the striatum ROI, separated by trial outcome. (B-C) Brain-behavior correlations between striatal RPE betas on Miss trials (y-axis), and (B) reward sensitivity values from the logistic regression on switching behavior, and (C) the fitted Miss-trial learning rate parameter from the winning reinforcement learning model. Error bars = 1 s.e.m. * p < 0.05. See also Figures S1 and S3.