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. 2017 Oct 19;13(10):e1005810. doi: 10.1371/journal.pcbi.1005810

Fig 3. All performing participants: Two types of reward-prediction-error signals.

Fig 3

(a) State-value-prediction error (SVPE) δVt signals were observed in the ventral striatum across all performing subjects (p < 0.005 unc., SVC pFWE < 0.05). (b) Complementary action-value-prediction error (AVPE) δQt signals were likewise identified in the ventral striatum (p < 0.005 unc., SVC pFWE < 0.05). As in subsequent figures, the upper-left corner of each panel depicts the entire coronal section that the remainder of the respective panel zooms in on.