Models	X² (df)	CFI	TLI	RMSEA	SRMR	ΔX² (Δdf)	Δ X²’s p-value	ΔCFI	ΔRMSEA	ΔTLI
Reexperiencing
Configural	85.93 (8)	0.995	0.989	0.058	0.011
Metric	90.72 (12)	0.995	0.992	0.048	0.015	4.08 (4)	0.308	0.000	0.010	0.003
Strong	109.12 (16)	0.995	0.993	0.045	0.018	18.40 (4)	0.001	0.000	0.003	0.001
Strict	135.44 (21)	0.993	0.994	0.044	0.021	26.31 (5)	0.000	0.002	0.001	0.001
Strict.1 1–4	136.97 (22)	0.993	0.994	0.043	0.021	27.84 (6)	0.000	0.002	0.002	0.001
Means comparision	464.42 (23)	0.974	0.978	0.082	0.102	327.45 (1)	0.000	0.019	0.039	0.016
Avoidance
Strict	7.40 (2)	0.999	0.999	0.031	0.010
Means comparison	293.81 (3)	0.937	0.958	0.184	0.125	286.41 (1)	0.000	0.062	0.153	0.041
NACM
Configural	389.85 (22)	0.987	0.976	0.077	0.016
Metric	415.01 (28)	0.987	0.980	0.070	0.022	25.17 (6)	0.000	0.000	0.007	0.004
Strong	444.82 (34)	0.986	0.983	0.065	0.023	29.80 (6)	0.000	0.001	0.005	0.003
Strict	533.19 (41)	0.983	0.983	0.065	0.027	88.37 (7)	0.000	0.003	0.000	0.000
Strict.1 1–3, 3–4, 2–6	548.74 (44)	0.983	0.983	0.063	0.027	103.92 (10)	0.000	0.003	0.002	0.000
Means comparison	939.36 (45)	0.969	0.971	0.083	0.104	390.62 (1)	0.000	0.014	0.020	0.012
Hyperarousal
Configural	239.24 (16)	0.987	0.976	0.070	0.016
Metric	257.21 (21)	0.987	0.981	0.063	0.022	17.79 (5)	0.003	0.000	0.007	0.005
Strong	287.75 (26)	0.985	0.983	0.059	0.024	30.53 (5)	0.000	0.002	0.004	0.002
Strict	361.08 (32)	0.981	0.982	0.060	0.028	73.34 (6)	0.000	0.004	0.001	0.001
Strict.1 4–5	361.26 (33)	0.981	0.983	0.059	0.028	73.52 (7)	0.000	0.004	0.000	0.000
Means comparison	676.27 (34)	0.964	0.968	0.081	0.091	315.00 (1)	0.000	0.017	0.022	0.015
PTSD
Configural	5938.49 (320)	0.941	0.930	0.078	0.038
Metric	6012.07 (339)	0.940	0.933	0.077	0.043	73.58 (19)	0.000	0.001	0.001	0.003
Strong	6085.46 (358)	0.940	0.936	0.075	0.043	73.39 (19)	0.000	0.000	0.002	0.003
Strict	6329.21 (378)	0.937	0.937	0.074	0.044	243.74 (20)	0.000	0.003	0.001	0.001
Strict.1	6367.49 (388)	0.937	0.938	0.073	0.044	282.03 (30)	0.000	0.003	0.002	0.002
Means comparison	6783.51 (389)	0.932	0.934	0.076	0.083	416.02 (1)	0.000	0.005	0.003	0.004
MDE
Configural	1106.35 (64)	0.980	0.972	0.076	0.020
Metric	1146.92 (73)	0.979	0.974	0.072	0.025	40.56 (9)	0.000	0.001	0.004	0.002
Strong	1230.37 (82)	0.978	0.976	0.070	0.026	83.46 (9)	0.000	0.001	0.002	0.002
Strict	1252.41 (92)	0.978	0.978	0.066	0.027	22.04 (10)	0.015	0.000	0.004	0.002
Strict.1 1–2, 2–3, 2–4	1255.51 (95)	0.978	0.979	0.065	0.027	25.14 (13)	0.022	0.000	0.005	0.003
Means comparison	1259.82 (96)	0.978	0.979	0.065	0.028	4.31 (1)	0.038	0.000	0.000	0.000
GA
Configural	92.88 (10)	0.995	0.991	0.054	0.01
Metric	109.64 (14)	0.995	0.992	0.049	0.017	16.76 (4)	0.002	0.000	0.005	0.001
Strong	140.34 (18)	0.993	0.992	0.049	0.020	30.70 (4)	0.000	0.002	0.000	0.000
Strict	169.61 (23)	0.992	0.993	0.047	0.022	29.26 (5)	0.000	0.001	0.002	0.001
Means comparison	473.48 (24)	0.975	0.979	0.081	0.097	303.88 (1)	0.000	0.017	0.034	0.014
Note. NACM = Negative Alterations in Cognitions and Mood, PTSD = Posttraumatic Stress Disorder, MDE = Major Depressive Episode, GA = Generalized Anxiety, X² = Chi-Square, df = degree freedom, CFI = Comparative Fit Index, TLI = Tucker-Lewis Index, RMSEA = Root Mean Square Error of Ap-proximation, SRMR = Standardized Root Mean Square Residual, ΔX²(Δdf) = Chi Square subtraction of the model against the previous one (degree freedom subtraction of the model against the previous one), ΔX²’s p-value= p-value subtraction of the model against the previous one, ΔCFI = CFI subtraction of the model against the previous one, ΔRMSEA = RMSEA subtraction of the model against the previous one, ΔTLI = TLI subtraction of the model against the previous one.