marginally significantp = 0.055
The effect of repetition did not interact with hemisphere ( F (1, 29) = 0.10, p = 0.751), but the interaction was significant for laterality ( F (1, 29) = 7.15, p = 0.012) and marginally significant for anteriority ( F (3, 87) = 2.63, p = 0.055).