marginally significantp = 0.08
When the hypothesized three-way interaction was included in the third step, this changed the model in a marginal significant way, Δ F (1,343) = 3.07, p = 0.08, R 2 = 0.09, Δ R 2 = 0.01, and the Moral Argumentation × Prior behavior × Moral Identity interaction was marginally significant ( B = 0.21, p = 0.08).