Surprise! A unifying model of dorsal anterior cingulate function?

Surprise Signals in Anterior Cingulate Cortex: Neuronal Encoding of Unsigned Reward Prediction Errors Driving Adjustment in Behavior

(2011) B. Y. Hayden et al.   JOURNAL OF NEUROSCIENCE

Medial prefrontal cortex as an action-outcome predictor

(2011) William H Alexander et al.   NATURE NEUROSCIENCE

Medial prefrontal cortex activity correlates with time-on-task: What does this tell us about theories of cognitive control?

(2011) Joshua W. Brown   NEUROIMAGE

Expectation and Surprise Determine Neural Population Responses in the Ventral Visual Stream

(2010) T. Egner et al.   JOURNAL OF NEUROSCIENCE

Error Effects in Anterior Cingulate Cortex Reverse when Error Likelihood Is High

(2010) R. K. Jessup et al.   JOURNAL OF NEUROSCIENCE

The dorsal medial frontal cortex is sensitive to time on task, not response conflict or error likelihood

(2010) Jack Grinband et al.   NEUROIMAGE