Table 2.

Dependent variables

Group
	ADHD	Control	F	η 2 p
Short-term memory
# Correct Trials FWD	4.34 (1.74)	5.55 (1.91)	14.687**	0.062
# Correct Trials BK	3.66 (1.95)	4.65 (2.09)	8.170**	0.025
Psychophysiology data
Resting RSA	7.52 (1.11)	7.21 (1.17)	4.072	0.015
Neutral baseline RSA	7.08 (1.28)	6.70 (1.32)	6.787*	0.028
SSp Fwd RSA 30seca	7.28 (1.18)	6.85 (1.22)	6.454*	0.027
SSp Bkw RSA 30seca	7.20 (1.17)	6.84 (1.20)	5.999*	0.025
ΔRSA SSp FWDb	0.20 (0.97)	0.15 (0.83)	0.122	0.001
ΔRSA SSp BKb	0.12 (0.93)	0.15 (0.80)	0.289	0.001

All analyses covaried for gender, age, ODD symptoms, and stimulant use status.

^*p<0.05.

^**p<0.01. η² _p, Partial Eta-squared

^aMean RSA during the first 30-s epoch

^bChange from neutral baseline condition