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dACC at Decision II
(A) The risk pressure signal in dACC increased when subjects did not act in accordance with it, but it had a negative effect when subjects did act in accordance with risk pressure and took the riskier option. a.u., arbitrary units.
(B) Independent of choice (riskier or safer), higher expected value at the end of the block, as estimated using our model, was related to increased dACC activity.
See also Figure S6.
