In Exp. 1, recognition was in the 70% range at T3 = 0 ms, and the hit rate then declined as a function of the T3 interval. Adjacent means are plotted using filled squares, and opposite means are plotted using open squares. Although there was a significant differential for the spatial proximity conditions, with opposite pairs consistently scoring below adjacent pairs, the pattern of decline was the same for both treatments. Linear regression lines have been plotted, based partly on prior research that showed the decline to be linear with task and stimulus conditions that were identical to the adjacent condition of the present study.