Model CFA Subsample (n = 1772) χ2 Df χ2/df 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