. Author manuscript; available in PMC: 2014 Mar 1.

Published in final edited form as: J Psychopathol Behav Assess. 2012 Sep 4;35(1):10.1007/s10862-012-9315-4. doi: 10.1007/s10862-012-9315-4

Table 4.

Descriptive statistics for all study variables

	Mean/%	SD	Range
ICU Scores
Total Score	22.12	7.88	4–42
Callousness	6.09	3.82	0–26
Uncaring	8.48	4.56	0–23
Unemotional	7.55	2.55	0–15
Demographics
Age	25.78	0.96	23–28
Race (African-American)	56 %	–	–
SES	29.66	11.78	6–63
Self-Report of Delinquency
Any Delinquency	31 %	–	–
Theft	7%	–	–
Violence	22 %	–	–
Delinquency Variety	1.52	2.04	0–13
Official Record
Number of Arrests^a	4.08	5.27	0–26
Number of Charges^a	11.62	16.79	0–96
Theft	33 %	–	–
Violence	34 %	–	–
Self-Report of Psychopathy (SRP)
Interpersonal Manipulation	39.77	8.70	22–70
Callous Affect	42.49	7.57	21–67
Erratic Lifestyle	44.42	9.18	18–73
Alcohol/Drug Use (past year)
Alcohol Use^a	85.78	101.80	0–365
Heavy Drinking^a	12.85	36.38	0–300
Marijuana Use^a	60.00	121.76	0–365
Hard Drug Use	11 %	–	–
Psychopathology
Depression	2.91	3.71	0–23
Anxiety	3.14	2.47	0–13
ADHD	4.16	4.24	0–24
Antisocial Personality	4.61	4.86	0–32
Work Functioning
Employed Full Time	72 %	–	–
Occupational Functioning^b	50.64	7.56	29–58
Number of Times Fired	0.15	0.44	0–3
Romantic Relationships
Committed Relationship	57 %	–	–
Relationship Functioning^c	47.43	9.40	26–60
Cheated on Partner	7.81	7.86	0–20
Violent Acts Against Partner	0.78	1.91	0–15
Non-violent Controlling Acts	1.19	2.37	0–17

SD standard deviation; ICU Inventory of Callous-Unemotional Traits; SES Socioeconomic Status; ADHD Attention Deficit-Hyperactivity Disorder

Variables were log transformed for correlation analyses due to skewed distribution

Only those participants who reported being employed full-time were assessed for occupational functioning (n=345)

Only those participants who reported being in a committed relationship were assessed for relationship functioning (n=173)