Table 1.
Model | χ2(df) | Δχ2(Δdf) | p | Constraint Tenable |
---|---|---|---|---|
Invariance across language at Wave 5 | ||||
Configural invariance | 286.78 (108) | — | — | — |
Loading invariance | 296.46 (119) | 9.68 (11) | .56 | Yes |
Intercept invariance | 307.29 (130) | 10.83 (11) | .46 | Yes |
Invariance across time (Wave 5 vs. Wave 6) | ||||
Configural invariance | 464.70 (239) | — | — | — |
Loading invariance | 472.49 (250) | 7.79 (11) | .73 | Yes |
Intercept invariance | 480.89 (261) | 8.41 (11) | .68 | Yes |
Note. The configural invariance model placed no constraints across groups, the loading invariance model constrained the factor loadings across groups to be equal, and the intercept invariance model constrained the intercepts across groups to be equal (Little et al., 2007).