Predictive Coding or Evidence Accumulation? False Inference and Neuronal Fluctuations
Data were estimated under a finite response model and averaged across 9 subjects (bars represent standard error of the mean) performing an auditory stimulus detection task. Data are plotted for conditions specified by an insert. The inflated right hemisphere rendering of the group result shows the location of the region of interest, which includes early auditory cortex with parts of Heschl's gyrus (identified bilaterally subject by subject). The grey ellipse covers the pre-stimulus period submitted to statistical testing (see main text).