Table 1.
Factorial models of the WHC scale (n = 784)
| Model | χ2 | df | RMSEA | CFI | SRMR | AIC |
|---|---|---|---|---|---|---|
| M1 (one-factor model) | 6010.41 | 135 |
0.24 90% CI: [0.23, 0.24] |
0.70 | 0.16 | 6082.41 |
| M2a (five-factor model) | 1088.82 | 125 |
0.09 90% CI: [0.09, 0.10] |
0.94 | 0.06 | 1180.82 |
| M2b (five-factor model, correlated errors) | 728.71 | 122 |
0.08 90% CI: [0.07, 0.08] |
0.96 | 0.05 | 826.71 |
| M3 (five first-order and one second-order factors model) | 1275.42 | 130 |
0.11 90% CI: [0.10, 0.11] |
0.92 | 0.11 | 1357.42 |
| M4a (five first-order and two second-order factors model) | 1106.46 | 129 |
0.09 90% CI: [0.09, 0.010] |
0.94 | 0.07 | 1190.46 |
| M4b (five first-order and two second-order factors model, correlated errors) | 763.32 | 126 |
0.08 90% CI: [0.07, 0.08] |
0.96 | 0.06 | 853.32 |