p329fig08.51 Large and small scale boundaries differentially form illusory contours between the dots and boundaries that surround each of them respectively.  These boundaries capture the motion signals that they will support via V2-to-MT formotion interaction.  The MST-to-MT directional peak shift has not yet occurred. <BR>||  Large scale: near.  Can bridge gap between dots to form illusory contours.  Spatial competition inhibits inner dot boundaries.;  Small scale: far.  Forms boundaries around dots.