Table 4.
Summary statistics of overall fit for the hypothesized Model (i) with additional paths fitted as indicated by Models ii and iii
| χ2 | df | χ2 diff | Δdf | RMSEA | GFI | CFI | NFI | |
| Model i NA → TDA, AA → ADA, ADA → DTA, NA ↔ AA | 98.44 | 40 | .056 | .964 | .979 | .966 | ||
| Model ii As Model i plus NA → ADA | 98.29 | 39 | 0.15ns | 1 | .057 | .983 | .985 | .984 |
| Model iii As Model i plus AA → TDA | 96.93 | 39 | 1.51ns | 1 | .057 | .964 | .980 | .967 |
Notes: χ2 difference (χ2 diff); root mean square error of approximation (RMSEA); goodness of fit index (GFI); comparative fit index (CFI); normative fit index (NFI); ns = non significant (p > .05).