. Author manuscript; available in PMC: 2020 Mar 1.

Published in final edited form as: J Autism Dev Disord. 2019 Mar;49(3):1062–1079. doi: 10.1007/s10803-018-3811-7

Table 6.

Intensity GCA results within group. The left half shows the results of GCA for NT participants (marginal R²: 0. 065; conditional R²: 0.362), and the right half for participants with ASD (marginal R²: 0.011; conditional R²: 0.633).

	Intensity for NT Participants			Intensity for ASD Participants

	Estimate	t	p <	Estimate	t	p <
Fixed	0.841 (0.189)	4.44	0.0001	1.315 (0.408)	3.22	0.01
Linear	0.214 (0.058)	3.67	0.001	−0.795 (0.166)	−4.80	0.0001
Quadratic	0.122 (0.058)	2.12	0.05	0.163 (0.163)	0.10	n.s.
Cubic	0.102 (0.058)	1.78	0.1	−0.616 (0.166)	3.72	0.001