. Author manuscript; available in PMC: 2022 Nov 1.

Published in final edited form as: Neuropsychol Dev Cogn B Aging Neuropsychol Cogn. 2020 Oct 8;28(6):829–854. doi: 10.1080/13825585.2020.1830936

Table 7.

CFA based on Miyake et al.’s (2000) 3-factor model in old-older adults (N = 125).

Model	df	χ²	p	AIC	SRMR	CFI	IFI	RMSEA
1. Full three-factor	5	7.616	.179	27.616	.061	.895	.912	.065
2. One-factor	5	7.533	.184	27.533	.054	.898	.915	.064
Two-factor models
3. Shifting = Updating	5	7.533	.184	27.533	.054	.898	.915	.064
4. Shifting = Inhibition	5	7.729	.172	27.729	.061	.890	.909	.066
5. Updating = Inhibition	5	5.606	.347	25.606	.052	.976	.980	.031
6. Independent three factors	8	18.468	.018^*	32.468	.111	.579	.610	.103

p < .05.