marginally significantp = 0.056
Normative arousal ratings indicated that positive (mean = 5.24) and neutral (mean = 4.31) images were significantly different from one another in arousal (b = 0.926, t 93 = 4.112, Bonferroni-corrected p < 0.001, 95% CI = [0.377, 1.475]), while the difference between negative (mean = 4.85) and neutral images was marginally significant (b = 0.539, t 93 = 2.391, Bonferroni-corrected p = 0.056, 95% CI = [−0.011, 1.088]).