marginally significantp = 0.038
The three-way Stimulus Origin x Dimension x Valence interaction was marginally significant, F (1, 198.003) = 4.34, p = 0.038, but small, ƞ p 2 = 0.021, 95% CI [0.000, 0.076], indicating that the Dimension x Valence interaction differed between AI- and human-generated stimuli.