Table 3.
Goodness-of-fit statistics for three alternative measurement models for the 14-item RCBS
| Model | χ2 | df | χ2/df | CFI | TLI | IFI | RMSEA |
|---|---|---|---|---|---|---|---|
| One factor model (Model A) | 197.62*** | 77 | 2.57 | .93 | .84 | .87 | .07 |
| Two factor split half (Model B) | 196.06*** | 76 | 2.58 | .86 | .84 | .87 | .07 |
| Multidimensional (2 first-order factors) model (Model C) | 128.44*** | 76 | 1.69 | .95 | .94 | .95 | .04 |
Note: RCBS. Revised Cheek and Buss Shyness scale; CFI. Comparative fit index; TLI. Tucker-Lewis index; IFI. Incremental Index of Fit; RMSEA. Root mean-square error of approximation.
***
P<0.001.