Mean signed errors in triangle completion trials for the three participant groups.

a<p>For response turn and response leg, group means are expressed as a percentage of the correct response values. For stopping point error, because the correct response value is zero, actual mean distances to the correct stopping point (i.e., the origin) are shown in meters.</p>b<p>CONT = age-matched healthy control; LTLR = left temporal lobe resection; RTLR = right temporal lobe resection.