Table 2.
Cluster profiles (raw scores.)
| Cluster 1 | Cluster 2 | Cluster 3 | Cluster 4 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| LPC (N=82) | CNA (N=84) | PP (N=40) | SP (N=52) | ||||||
| M | SD | M | SD | M | SD | M | SD | Tukey Test | |
| Anxiety | 28.80 | 3.92 | 39.74 | 3.66 | 39.93 | 5.07 | 54.12 | 5.17 | 4>3,2>1 |
| Alcohol | 1.62 | 1.30 | 1.62 | 1.42 | 1.95 | 1.57 | 2.42 | 1.45 | 4>1,2 |
| Drug | 1.72 | 1.39 | 2.01 | 1.40 | 2.33 | 1.14 | 3.02 | 1.20 | 4>3,2,1 |
| IM-P | 5.04 | 3.76 | 3.45 | 2.54 | 14.28 | 3.57 | 6.05 | 4.70 | 3>4,2,1;4>2 |
| Interpersonal | 3.91 | 2.14 | 3.39 | 1.81 | 6.30 | 1.34 | 4.44 | 2.20 | 3>4,2,1 |
| Affective | 4.04 | 1.96 | 3.89 | 1.88 | 6.30 | 1.53 | 4.56 | 1.77 | 3>4,2,1 |
| Behavioral | 5.50 | 2.03 | 6.14 | 1.72 | 7.14 | 1.50 | 7.73 | 1.62 | 4,3>2,1 |
Note. Alcohol and drug ratings refer to severity of abuse and dependence. Interpersonal, Affective, and Behavioral refer to factors 1, 2, and 3 of the PCL-R. IM-P = Interpersonal Measure of Psychopathy. Tukey = Tukey HSD Post Hoc Test for differences between cluster means (p<.05). LPC = Low Psychopathology Criminals. CNA=Criminals with Negative Affect. PP = Primary Psychopaths. SP = Secondary Psychopaths.