. Author manuscript; available in PMC: 2011 Apr 30.

Published in final edited form as: Psychiatry Res. 2010 Feb 4;176(2-3):166–173. doi: 10.1016/j.psychres.2009.06.006

Table 2.

Summary of fit indices for path models

Model	χ²	p-value	df	Parameters^a	CFI	SRMR	RMSEA (90% C.I.)
Two-step	6.80	.08	3	7	.98	.05	.08 (.00, .16)
BAS-Not-BIS	11.51	.12	7	14	.99	.05	.06 (.00, .11)

CFI, Comparative Fit Index; SRMR, ML-based standardized root mean squared residual; RMSEA, root mean squared error of approximation.

Note: The Two-step model includes MEQ, BAS-RR, PA, and BDI. The BAS-Not-BIS model includes MEQ, BAS-RR, PA, BIS, NA, and BDI,