Parasympathetic Response Profiles Related to Social Functioning in Young Children with Autistic Disorder

Table 4

Adaptive behavior standard scores for AUT group participants classified as RSA responders versus non-responders to proximal stranger approach.

Vineland domain	Responders	Nonresponders	Effect size |𝑑|	𝑃
	Mean (SD)	Mean (SD)
Communication	66.63 (15.81)	59.20 (14.36)	0.48	ns
Daily living skills	57.38 (5.78)	54.00 (2.45)	0.70	ns
Socialization skills	59.50 (4.90)	53.40 (3.51)	1.37	.03
Composite score	57.25 (5.95)	54.40 (7.30)	0.44	ns