Fig. 6.

Brain activation correlates of experimental tasks. Group-averaged (n = 24) statistical maps of significantly activated areas for authentic versus play-acted stimuli (authenticity judgments: left and middle; emotion judgments: right). To correct for false-positive results, a voxel-wise z-threshold was set to Z = 2.33 (p = .01) with a minimum activation area of 270 mm³and was mapped onto the best average subject 3-D anatomical map. Left: ventral view axial section through temporal lobes. Middle: left view sagittal section through corpus callosum. Right: left view sagittal section through corpus callosum. MTG middle temporal gyrus; vmPFC ventromedial prefrontal cortex; mPFC medial prefrontal cortex