Table 2.

Kendall’s Tau score between the impulsivity and aggression scores.

	1	2	3	4	5	6
BIS total
BIS attentional	0.63b
BIS motor	0.47b	0.20a
BIS non-planning	0.69b	0.45b	0.25b
BPA	0.30b	0.30b	0.18a	0.24b
BART	−0.04	−0.05	−0.06	0.005	0.01
MCQ	0.0002	−0.09	0.01	0.06	0.02	−0.12

^a P <.01; and

^b P <.001.