PMC

Only two patients displayed both egocentric and allocentric visual neglect and there were no overlaps seen in the tactile modality. Only four patients exhibited egocentric neglect on both the visual and tactile tests.

One patient with bilateral lesions showed left egocentric visual neglect, but right allocentric tactile neglect. The yellow dots highlight errors. In the visual task, he omitted stimuli only on the left (left egocentric neglect), but made no errors in gap detection. In the tactile task, he failed to detect gaps predominantly on the right sides of circles but on both sides of the page.