Table 4.

Time (pre- vs. post-program) by stimulant medication status (on stimulant vs. no stimulant medication) ANVOCA results

Variables	Time by stimulant medication status interaction		Main effect of time		Main effect of stimulant medication status
	F value	pvalue	F value	pvalue	F value	pvalue
Attentional problems	0.52	0.82	0.04	0.85	0.65	0.42
Aggressive behavior	0.36	0.55	5.02	0.03	0.01	0.98
Externalizing problems	0.74	0.39	6.74	0.01	0.02	0.88
ADHD-DSM	0.01	0.98	2.32	0.13	0.24	0.62
ODD-DSM	0.24	0.63	7.94	0.006	0.30	0.58
Irritability	0.55	0.46	3.19	0.08	0.71	0.40
CD-DSM (n = 51)	4.14	0.049*	0.03	0.87	0.44	0.51

ADHD, Attention-Deficit/Hyperactivity Disorder; ODD, Oppositional Defiant Disorder; CD, Conduct Disorder; DSM, Diagnostic and Statistical Manual of Mental Disorders.

^*p < 0.05.