Table 2.

Pearson correlations: males below, females above, diagonal

	Parent hyperactivity–impulsivity	Parent inattention	Teacher hyperactivity–impulsivity	Teacher inattention
Parent hyperactivity–impulsivity		0.48	0.37	0.13
Parent inattention	0.65		0.18	0.33
Teacher hyperactivity–impulsivity	0.40	0.34		0.44
Teacher inattention	0.26	0.42	0.57