Interpersonal Behaviors Questionnaire (IBQ) applied to parenting of emerging adults: dimensional structure and criterion validity

Table 4 Results of measurement invariance analysis across groups based on gender (N = 589)

Model tested (model compared with)	Model fit statistics					Model comparison
Model tested (model compared with)	χ²	df	CFI	RMSEA [90% CI]	SRMR	ΔCFI	ΔRMSEA
Configural	419.46***	294	.978	.038 [.029 .046]	.019	–	–
Weak (configural)	543.86***	402	.976	.035 [.027 .042]	.034	− .002	− .003
Strong (weak)	568.63***	420	.974	.035 [.027 .042]	.035	− .002	.000
Strict (strong)	609.78***	444	.971	.036 [.028 .042]	.042	− .003	.001

χ, Model Chi-square statistic; df, degrees of freedom; CFI, Comparative Fit Index; RMSEA, Root Mean Square Error of Approximation; SRMR, Standardized Root Mean Square Residual; CI, Confidence Interval
***p < .001; **p < .01

ISSN: 2050-7283