Table 1 –

Developmental characteristics of participants

Diagnosis		Age (months)	GAC SS	Social Emot SS	Recep Lang SS	Express Lang SS	Cognitive SS	Gross Motor SS	Fine Motor SS
ASD	N	22	14	13	21	21	22	22	22
	Mean	31.59	76.86	4.77	4.86	4.29	5.05	7.95	6.14
	Median	33.00	65.00	5.00	5.00	4.00	5.00	8.00	6.00
	SD	6.31	32.18	2.39	3.21	2.69	2.70	3.05	2.44
Non-ASD	N	8	6	6	7	7	7	8	8
	Mean	31.50	83.67	6.00	8.00	6.71	8.29	8.00	7.00
	Median	31.00	83.50	6.50	9.00	6.00	10.00	8.50	7.00
	SD	5.40	13.37	2.19	4.47	3.55	2.36	3.25	3.51
Total	N	30	20	19	28	28	29	30	30
	Mean	31.57	78.90	5.16	5.64	4.89	5.83	7.97	6.37
	Median	32.50	70.00	5.00	5.00	4.50	6.00	8.00	6.00
	SD	5.99	27.67	2.34	3.74	3.05	2.94	3.05	2.72

Key: GAC = Generalized Adaptive Composite; SS = Scaled Score; Emot = Emotional; Recep lang = Receptive language; Express Lang = Expressive language