Model (factor) | Satorra-Bentler scaled χ | P | CFI | χ | SRMR | RMSEA* |

Model B1 (Single factor) | χ | =0.29 | 0.97 | 1.24 | - | 0.07 (CI |

Model B2 (Two-factors: one consisted of subtests II and IV & one of subtests III and V + interrelation between factors) | χ | =0.45 | 1.00 | 0.57 | - | 0.00 (CI |

Model B3 (Two-factors: one consisted of subtests II and III & one of subtests IV and V + interrelation between factors) | χ | =0.48 | 1.00 | 0.49 | - | 0.00 (CI |