Figure 4.
(a) BOLD signal changes for the contrasts 1) ongoing only versus prospective memory (OG > PM) and 2) stimulus-oriented versus stimulus-independent (SO > SI), and 3) for the overlap between both contrasts (thresholded at P < 0.001, uncorrected; averaged across both tasks). (b) Mean z-coordinates of the peak voxels for the individual contrast within each sagittal plane of rostromedial prefrontal cortex. Error bars indicate standard error of means.