In all analyses, continuous variables were centered on their means prior to creating the interaction terms. The results are reported as unstandardized coefficients. Inferences for fixed effects were made using corresponding z-values because the N* (i.e., the total number of anxious-depressed symptom observations) was large (N* = 279). The t-values obtained for parameters were compared to the critical values under the standard normal distribution (for two-tailed tests, |t| ≥ 1.64 for p ≤ .10; |t| ≥ 1.96 for p ≤ .05; |t| ≥ 2.58 for p ≤ .01).
