Model CFA Subsample (n = 1772) | χ | Df | χ | CFI | TLI | RMSEA | RMSEA LowerCI | RMSEA HigherCI | SRMR | Factor Loadings | FI | |

Factor 1* | Factor 2* | |||||||||||

Models with BRS and DASS-21 | ||||||||||||

MODEL 1 Two-Factor Orthog. 1 = BRS, 2 = DASS-21 | 306.98 | 324 | 9.45 | .854 | .842 | .069 | .067 | .071 | .145 | .562 - .711 | .561 - .800 | .000 |

MODEL 2 Two-Factor Orthog. BRS and DASS-21 Stress | 607.55 | 65 | 9.35 | .924 | .909 | .069 | .064 | .074 | .154 | .562 - .711 | .610 - .816 | .000 |

MODEL 3 Two-Factor Orthog. BRS and DASS-21 Depression | 702.87 | 65 | 1.81 | .912 | .895 | .074 | .070 | .079 | .173 | .562 - .711 | .646 - .813 | .000 |

MODEL 4 Two-Factor Correl. 1 = BRS, 2 = DASS-21 | 2696.88 | 323 | 8.35 | .873 | .862 | .064 | .062 | .067 | .048 | .542 - .711 | .560 - .801 | −.561 |

MODEL 5 Two-Factor Correl. 1 = BRS, 2 = DASS-21 Stress | 309 | 64 | 4.83 | .966 | .958 | .046 | .041 | .052 | .037 | .546 - .706 | .606 - .816 | −.505 |

MODEL 6 Two-Factor Correl. 1 = BRS, 2 = DASS-21 Depression | 364.83 | 64 | 5.70 | .959 | .950 | .052 | .046 | .057 | .036 | .545 - .713 | .653 - .811 | −.545 |

Models with BRS and DASS-9 | ||||||||||||

MODEL 7 Two-Factor Orthog. BRS and DASS-9 Stress | 424.73 | 27 | 15.73 | .879 | .838 | .091 | .084 | .099 | .125 | .562 - .711 | .618 - .764 | .000 |

MODEL 8 Two-Factor Orthog. BRS and DASS-9 Depression | 498.12 | 27 | 18.45 | .870 | .827 | .099 | .092 | .107 | .157 | .562 - .711 | .633 - .818 | .000 |

MODEL 9 Two-Factor Correl. 1 = BRS, 2 = DASS-9 Stress | 22.13 | 26 | 8.47 | .941 | .918 | .065 | .057 | .073 | .040 | .550 - .708 | .609 - .736 | −.469 |

MODEL 10 Two-Factor Correl. 1 = BRS, 2 = DASS-9 Depression | 203.84 | 26 | 7.84 | .951 | .932 | .062 | .054 | .070 | .039 | .546 - .712 | .654 - .808 | −.532 |