marginally significantp = 0.055
For engagement-matched stimuli, there was also a significant main effect of group ( F (1,185) = 19.3, p < 0.001, η 2 = 0.09), and the predicted group x stimulus type interaction was marginally significant ( F (1,185) = 3.7, p = 0.055, η 2 = 0.02).