only marginally significantp = .07
While post-hoc contrasts revealed that participants in the Northeast (t = 3.88, df = 218, p = .018) and Southwest (t = 2.29, df = 218, p = .02) each had statistically significantly higher confidence scores in comparison to participants in the Midwest, none of the other contrasts were significant and the overall test of regional differences was only marginally significant (F[4, 218] = 2.16, p = .07; ω 2 = .02 [95% CI: -.02-.07]).