Activation maps for 3 participants.

<p>(<b>a–d</b>): The same flattened occipital representations from <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0047685#pone-0047685-g003" target="_blank">Fig 3</a>, overlaid with the activations obtained with the two functional contrasts (see colour key top right). Activations are shown thresholded at two different levels in each case. corr: Bonferroni corrected. The continuous black lines show the borders of retinotopic areas V1–V7 as defined by the polar angle maps. The dashed white and cyan lines show the definitions of area V6 based on the polar angle and eccentricity maps, respectively. The red line indicates the position of the parieto-occipital sulcus. The approximate location of the foveal confluence is indicated with a star (*). M – medial; L – lateral; D – dorsal; V – ventral. (<b>right hand column</b>): Activations overlaid onto slices from each participant’s structural scan. In the axial slices, the right hemisphere is shown on the right.