. Author manuscript; available in PMC: 2016 Jan 1.

Published in final edited form as: Am J Intellect Dev Disabil. 2015 Jan;120(1):32–45. doi: 10.1352/1944-7558-120.1.32

Table 2.

Means, Standard Deviations, and Group Differences on Three Sensory Features

Sensory Feature	ASD		DD		P
Sensory Feature	Mean	SD	Mean	SD	P
Hyperresponsiveness	2.33	0.49	1.97	0.51	0.003
Hyporesponsiveness	2.27	0.74	1.95	0.59	0.053
Sensory seeking	2.66	0.56	2.33	0.59	0.014

Notes. ASD, autism spectrum disorder. DD, other developmental disability. Group differences analyzed with three separate ANCOVAs, covarying for gender, IQ proxy, and chronological age.