marginally significantp = .066
In further support of this implication, a paired t -test on AV conditions within group showed greater predominance for the musical scores over gratings when score was accompanied by an auditory melody that was congruent, either in pitch and notation (pitch-congruent) or in notation only (pitch-incongruent) compared to incongruent sound, and this was true in both the AP-group ( t (8) = 3.857, p = .005, d = 1.115, and t (8) = 3.605, p = .007, d = 0.517, respectively) and the non-AP group except the marginally significant difference between pitch-congruent and melody-incongruent trials ( t (9) = 2.096, p = .066, d = .345, and t (9) = 2.422, p = .038, d = .372, respectively).