Table 2. Item fit statistics: entry order .

(N)Items	Measure	S.E.	Infit		Outfit
			MNSQ	Z-value	MNSQ	Z-value
1. Behavioral response*	−6.66	1.83	Minimum estimated measure
2. Language response	−3.28	0.42	1.28	0.90	2.12	1.30
3. Size of circle	−1.78	0.27	1.21	1.30	2.43	2.30
4. Closed of circle	−1.23	0.25	1.17	1.20	0.96	0.00
5. Symmetry of circle	−1.11	0.24	1.27	1.90	1.26	0.80
6. Twelve numbers	0.62	0.20	1.07	0.80	1.07	0.50
7. Numbers other than	−0.05	0.21	1.06	0.60	1.00	0.10
8. Location (3, 6, 9, 12)	0.94	0.20	0.81	−2.20	0.80	−1.20
9. Location (1, 2, 4, 5)	2.07	0.21	0.79	−2.30	0.59	−1.70
10. Location (7, 8, 10, 11)	1.90	0.20	0.89	−1.20	0.77	−0.90
11. Memory of the time (11:10)	1.41	0.20	1.33	3.40	1.45	2.00
12. Memory of the procedures	0.04	0.21	0.88	−1.10	0.80	−1.10
13. Hour & minute hands	−1.00	0.24	0.62	−3.20	0.39	−2.50
14. Length of hands	1.18	0.20	1.07	0.90	0.99	0.00
15. Exact time	0.78	0.20	0.72	−3.40	0.56	−3.10
16. Central point	−0.05	0.21	1.01	0.10	1.13	0.70
17. The time to perform	−0.42	0.22	1.02	0.20	1.10	0.50

*Item did not fit, that is, infit MNSQ outside 0.6–1.4 range or Z-value outside −2–2 range