Neural Mechanisms of Reward Prediction Error in Autism Spectrum Disorder

Table 1

Participant characteristics (means and standard deviations).

	ASD (n=16)	TDC (n=14)	p value
Age	19.50 (2.07)	31.47 (9.99)	<.01
Male: Female Ratio	13:3	5:2	.53^†
Full Scale IQ	106.93 (18.22)	110.33 (14.16)	.57
Verbal IQ	103.50 (21.29)	111.53 (11.80)	.22
Performance IQ	98.50 (29.12)	106.40 (14.40)	.46
ADOS-2 Total (SA +RRB) Score	16.13 (4.21)	--
ADOS-2 Calibrated Severity Score	8.2 (1.42)	--
SRS Total t score	71.81 (8.46)	--

Note. ADOS-2: Autism Diagnostic Observation Schedule, edition, SA: social affect, RRB: restricted and repetitive behaviors, SRS: Social Responsiveness Scale, †: Pearson’s X².