Table 1.

Descriptive statistics

	M (%)	SD	Minimum	Maximum
Morning Cortisol	0.59	0.29	0.10	1.43
Afternoon Cortisol	0.39	0.23	0.10	1.35
Lifetime Stress	3.72	2.22	0	9.00
Negative Recent Events	1.43	2.02	0	11.00
Daily Hassles	8.80	8.66	0	55.00
Externalizing Scores at Pretreatment	21.18	13.37	1.00	51.00
Externalizing Scores at Post-Treatment	15.36	12.46	0	58.00
Number of Arrests at Pretreatment	2.51	2.91	0	16
Percent arrested at Post-Treatment	31%	n.a.	n.a.	n.a.

Arrested at post-treatment coded as dichotomous variable (1=yes, 0=no)