marginally significantp = 0.054
A three-way repeated measures ANOVA including the motion type, adaptation duration and ISI as factors, reported a significant effect of adaptation duration ( F 2,28 = 7.55, p = 0.002, partial-η 2 = 0.35), ISI ( F 4,56 = 10.654, p < 0.001, partial-η 2 = 0.432) and a marginally significant effect of the motion type ( F 1,14 = 4.43, p = 0.054, partial-η 2 = 0.240).