Model | Chi-square | Chi-square df | Chi-square /df | CFI | TLI | RMSEA | RMSEA CI-LOW | RMSEA CI-HIGH | SRMR |

CFA1 Subsample (N = 910) SPANE-12 | |||||||||

MODEL 1 Single Factor ICM-CFA | 913.39 | 54 | 17.00 | .791 | .745 | .132 | .125 | .140 | .076 |

MODEL 2 2-factor ICM-CFA (P & N) | 227.40 | 53 | 4.29 | .958 | .947 | .060 | .052 | .068 | .034 |

MODEL 3 2-factor ICM-CFA with cov. (P & N) | 150.20 | 49 | 3.07 | .975 | .967 | .048 | .039 | .056 | .026 |

MODEL 4 2-factor ICM-CFA with theoretical cov. | 148.46 | 41 | 3.62 | .974 | .958 | .054 | .045 | .063 | .025 |

MODEL 5 2-factor ESEM (P & N) | 170.39 | 43 | 3.96 | .969 | .952 | .057 | .048 | .066 | .022 |

MODEL 6 2-factor ESEM with cov. (P & N) | 127.91 | 41 | 3.12 | .979 | .966 | .048 | .039 | .058 | .019 |

MODEL 7 (G = H/S, S = P & N) * 2-factor BIFACTOR CFA | 154.13 | 42 | 3.67 | .973 | .957 | .054 | .045 | .063 | .021 |

MODEL 8 (G = H/S S = P & N) * 2-factor BIFACTOR ESEM | 102.13 | 33 | 3.09 | .983 | .966 | .048 | .038 | .059 | .016 |

MODEL 9 4-factor ICM-CFA | 181.96 | 48 | 3.79 | .967 | .955 | .055 | .047 | .064 | .032 |

SPANE-8 | |||||||||

MODEL 1 (P4 & N4) ** 2-factor ICM-CFA | 26.05 | 19 | 1.37 | .996 | .994 | .020 | .000 | .038 | .020 |