Table 1.

Clinical and demographic features of participants.

		N	Age	Gender	ADOS-2	IQ
TD		70	8.8 ± 2.0	33 f; 37 m
ASD		105	9.3 ± 2.0	17 f; 88 m	5.8 ± 1.7	88.4 ± 25.5
	HF	66	9.4 ± 2.1	7 f; 59 m	5.4 ± 1.5	105.1 ± 14.7
	LF	39	8.9 ± 1.7	10 f; 29 m	6.6 ± 1.9	60.4 ± 10.4