Table 3.

Means and Standard Deviations for Multibehavioral Problem Profile Groups

				Hyperactivity–Inattention		Prosocial Skill Deficits		Aggression
Profile Groups	Total N	Boys	Girls	M	SD	M	SD	M	SD
Aggressive Profiles
Aggressive	47	33	14	1.37	.41	2.50	.46	2.73	.51
Aggressive + Hyperactive	39	26	13	2.37	.30	2.48	.53	2.85	.58
Aggressive + Low prosocial	32	27	5	1.41	.41	3.50	.42	2.83	.44
All Problems	77	61	16	2.57	.30	3.76	.42	3.08	.54
Nonaggressive Profiles
Hyperactive–inattentive	62	43	19	2.33	.25	2.35	.48	1.17	.59
Low prosocial	33	21	12	1.29	.44	3.43	.25	1.23	.55
Low prosocial + Hyperactive	23	13	10	2.41	.32	3.44	.37	1.54	.47
No-problem comparison	407	188	219	.70	.54	1.57	.86	.56	.58