Models	X² (df)	CFI	TLI	RMSEA	SRMR	ΔX² (Δdf)	ΔX²’s p-Value	ΔCFI	ΔRMSEA	ΔTLI
Reexperiencing
Configural	82.84 (8)	0.995	0.987	0.057	0.013
Metric	103.00 (12)	0.994	0.990	0.052	0.022	20.17 (4)	0.000	0.001	0.005	0.003
Strong	105.86 (16)	0.994	0.992	0.044	0.024	2.85 (4)	0.583	0.000	0.008	0.002
Strict.2 B2, B5	200.83 (19)	0.988	0.987	0.058	0.031	94.97 (3)	0.000	0.006	0.014	0.005
Strict.2 B2, B5 1–4	203.00 (20)	0.988	0.988	0.057	0.032	97.14 (4)	0.000	0.006	0.013	0.004
Means comparision	1343.17 (21)	0.911	0.915	0.148	0.260	1140.17 (1)	0.000	0.077	0.091	0.073
Avoidance
Strict.1 C2	8.30 (1)	0.998	0.997	0.051	0.014
Means comparison	919.49 (2)	0.780	0.780	0.401	0.259	911.19 (1)	0.000	0.218	0.350	0.217
NACM
Configural	381.75 (22)	0.985	0.971	0.076	0.020
Metric.1 D2	530.59 (27)	0.978	0.966	0.081	0.047	148.84 (5)	0.000	0.007	0.005	0.005
Strong.1 D2	541.03 (32)	0.978	0.971	0.075	0.048	10.44 (5)	0.064	0.000	0.006	0.005
Strict.4 D1 D2 D6 D7	695.33 (35)	0.972	0.966	0.081	0.051	154.30 (3)	0.000	0.006	0.006	0.005
Strict.4 D1 D2 D6 D7 1–3, 3–4, 2–6	776.16 (38)	0.968	0.965	0.082	0.052	235.13 (6)	0.000	0.010	0.007	0.006
Means comparison	2079.98 (39)	0.912	0.906	0.135	0.319	1303.83 (1)	0.000	0.056	0.053	0.059
Hyperarousal
Configural	264.38 (16)	0.982	0.966	0.074	0.023
Metric.1 E4	400.38 (20)	0.972	0.958	0.082	0.046	136.01 (4)	0.000	0.010	0.008	0.008
Strong.1 E4	455.68 (24)	0.968	0.960	0.079	0.052	55.30 (4)	0.000	0.004	0.003	0.002
Strict.4 E2 E3 E4 E6	529.14 (26)	0.963	0.957	0.082	0.055	73.46 (2)	0.000	0.005	0.003	0.003
Strict.4 E2 E3 E4 E6 4–5	529.14 (27)	0.963	0.959	0.081	0.055	73.46 (3)	0.000	0.005	0.002	0.001
Means comparison	1800.44 (28)	0.869	0.86	0.149	0.303	1271.3 (1)	0.000	0.094	0.068	0.099
PTSD
Configural	5732.45 (320)	0.931	0.918	0.077	0.045
Metric.1 E6	6485.84 (338)	0.922	0.912	0.080	0.081	753.39 (18)	0.000	0.009	0.003	0.006
Strong.1 E6	6657.60 (356)	0.920	0.914	0.079	0.084	171.75 (18)	0.000	0.002	0.001	0.002
Strict.10 E1, 2, 3, 6 B2, 3, D1,4,6,7	7284.23 (366)	0.912	0.909	0.081	0.092	626.63 (10)	0.000	0.008	0.002	0.005
Strict.10.1 E1, 2, 3, 6 B2, 3, D1,4,6,7	7456.46 (376)	0.910	0.909	0.081	0.091	798.86 (20)	0.000	0.010	0.002	0.005
Means comparison	8772.77 (377)	0.893	0.892	0.088	0.337	1316.31 (1)	0.000	0.017	0.007	0.017
MDE
Configural	1170.85 (64)	0.978	0.969	0.078	0.022
Metric	1203.49 (73)	0.977	0.972	0.074	0.026	32.65 (9)	0.000	0.001	0.004	0.003
Strong	1359.00 (82)	0.974	0.973	0.074	0.029	155.51 (9)	0.000	0.003	0.000	0.001
Strict	1868.53 (92)	0.964	0.965	0.082	0.032	509.53(10)	0.000	0.010	0.008	0.008
Strict.1 1–2, 2–3, 2–4	1909.30 (95)	0.964	0.966	0.082	0.031	550.29 (13)	0.000	0.010	0.008	0.007
Means comparison	1983.01 (96)	0.962	0.965	0.083	0.049	73.72 (1)	0.000	0.002	0.001	0.001
GA
Configural	110.99 (10)	0.994	0.987	0.059	0.011
Metric	163.04 (14)	0.991	0.987	0.061	0.028	52.05 (4)	0.000	0.003	0.002	0.000
Strong	175.07 (18)	0.990	0.989	0.055	0.030	12.03 (4)	0.017	0.001	0.006	0.002
Strict	249.23 (23)	0.986	0.988	0.059	0.039	74.16 (5)	0.000	0.004	0.004	0.001
Means comparison	1069.56 (24)	0.934	0.945	0.124	0.196	820.33 (1)	0.000	0.052	0.065	0.043
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), Δ X²’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.