Table 2.

Indicators of overall fit of measurement models

Models	Parameters	χ2	DF	p	CFI	TLI	RMSEA	RMSEA IC 90%
								Lower	Upper
PSI	95	445.064	130	.00	.980	.977	.087	.078	.096
PPK	12	4.818	2	.00	.992	.977	.066	.000	.144
SPWB	151	5264.042	371	.00	.813	.795	.202	.197	.207
SPWB*	126	538.965	246	.00	.987	.986	.061	.054	.068

Note: PSI positive social interaction, PPK perceptions of psychological kinship, SPWB scales of psychological well-being

^*Refined model