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

Published in final edited form as: J Autism Dev Disord. 2015 Sep;45(9):2816–2832. doi: 10.1007/s10803-015-2443-4

Table 3. Correlation Coefficients between Chronological age (CA), Nonverbal IQ (NVIQ), and Expressive Vocabulary Standard Scores and ADOS Domain Severity Scores for Males with Nonsyndromic ASD as a function of Matching Sample.

ADAMS Subscale	CA	Leiter-R NVIQ SS	EVT-2 SS
	Social Affective Severity Score
Nonsyndromic ASD (n = 39)	r = .02	r = .03	r = .06
ASD-Severity Matched Sample	r = .02	r = .05	r = .13
Nonsyndromic ASD (n = 21)

	Restricted and Repetitive Behavior Severity
Nonsyndromic ASD (n = 39)	r = .26	r = -.30	r = .00
ASD-Severity Matched Sample	r = .29	r = .08	r = .33
Nonsyndromic ASD (n = 21)