Table 2.
Standardized factor loadings (λ), omega and ECV coefficients for Model 4 and Model 5
| Items | Three-factor CFA (Model 4) | Bifactor-CFA (Model 5) | |||||
|---|---|---|---|---|---|---|---|
| λFAM | λFRI | λSO | λG | λFAM | λFRI | λSO | |
| FAM | |||||||
| I3 | .851 | .522 | .673 | ||||
| I4 | .886 | .541 | .701 | ||||
| I8 | .789 | .489 | .626 | ||||
| I11 | .812 | .492 | .643 | ||||
| ω | .902 | .564 | |||||
| ECV | – | .208 | |||||
| FRI | |||||||
| I6 | .845 | .512 | .673 | ||||
| I7 | .862 | .506 | .701 | ||||
| I9 | .860 | .522 | .683 | ||||
| I12 | .841 | .502 | .682 | ||||
| ω | .914 | .589 | |||||
| ECV | – | .223 | |||||
| SO | |||||||
| I1 | .815 | .606 | .547 | ||||
| I2 | .853 | .641 | .572 | ||||
| I5 | .802 | .623 | .511 | ||||
| I10 | .801 | .632 | .489 | ||||
| ω | .890 | .657 | .372 | ||||
| ECV | – | .434 | .134 | ||||
Note. FAM = family; FRI = friends; SO = significant others; G = general factor; ω = hierarchical omega coefficient for general factor and hierarchical subscale omega coefficient for specific factors; ECV = explained common variance for general factor and explained common variance subscales for specific factors.