Figure 8.

Results for Saccadic Responses with Varying Prime-Target Intervals

Left panel: individual (open circles) and mean (black line) results for healthy controls, who all show NCEs for SOAs shorter than 300 ms. Second panel: Results for right and left responses from JR (error bars are the standard error of the compatibility effects for left and right responses). The compatibility effect for right responses is not reliably positive, but for SOAs of 150 and 200 ms it is clearly outside the normal negative range showed by controls. For left responses, the compatibility effect remains reliably positive until an SOA of 500 ms. See text for more details.