highly significantp < 0.001
A visibility × delay repeated-measures ANOVA revealed a highly significant main effect for delay (F [2.199, 15.391] = 149.930, p < 0.001, η p 2 = .955), while neither visibility (F [ 1 , 7 ] = .118, p = 0.741, η p 2 = .017) nor interaction (F [2.874, 20.120] = .518, p = 0.667, η p 2 = .069) was significant.