Table 3.

Results from Mixed Model ANOVA.

Variable	Group		Time		Time × Group
	F	p	F	p	F	p	${\eta }_{\text{p}}^2$
CBCL totala	(1,74) 142.1	<0.001	24.1	<0.001	9.7	0.003	0.115
ASSQb	(1,76) 312.0	<0.001	0.193	NS	0.054	NS	0.001
ARS-IV inattentionc	(1,77) 145.3	<0.001	7.6	0.007	9.6	0.003	0.111
VIQd	(1,74) 0.7	NS	1.3	NS	6.2	0.015	0.077

^aCBCL, Child Behavior Checklist; total problems scale, two missing from children in the HFA group and one from the TD.

^bASSQ, Autism spectrum screening questionnaire, one missing from the TD.

^cADHD rating scale version IV.

^dVIQ, estimated verbal intelligence, three missing from children in the HFA group.