TABLE 7.
Correlations and Regression Weights of Revised Interpersonal Adjective Scales: Big Five Version (IASR-B5) Domains in Predicting Psychopathy Factor Scores (N = 276)
| PPI
|
SRP-II
|
APSD
|
||||
|---|---|---|---|---|---|---|
| PAI Scale | Fearless Dominance | Impulsive Antisociality | Factor 1 | Factor 2 | Callous-Unemotional | Impulsive Conduct |
| IASR-B5 Domain | ||||||
| Neuroticism | −.42**a | .16*b | −.52**c | .01d | .02 | .15 |
| Dominance | .61**a | .10b | .39** | .38** | .04 | .20** |
| Openness | .36**a | −.05b | .06 | .14 | −.10 | −.02 |
| Love | −.13a | −.54**b | −.11c | −.40**d | −.40** | −.40** |
| Conscientiousness | .18*a | −.07b | .23** | .02 | .05 | .07 |
| Regression weights | ||||||
| Constant | .55 | −1.1 | 48** | 35** | 3.3** | 3.8 |
| Neuroticism | −.89 (−.36)** | .41 (.14) | −3.1 (−.45)** | .52 (.04) | .02 (.01) | .56 (.19)* |
| Dominance | .91 (.44)** | .20 (.08) | 1.7 (.29)** | 3.6 (.33)** | .00 (.00) | .53 (.21)* |
| Openness | .63 (.22)** | .01 (.00) | −.30 (−.04) | .97 (.06) | −.11 (−.05) | −.20 (−.06) |
| Love | −.27 (−.14)* | −1.2 (−.53)** | −.54 (−.10) | −3.8 (−.37)** | −.60 (−.39)** | −.86 (−.36)** |
| Conscientiousness | .01 (.01) | −.14 (−.05) | .58 (.09) | −.37 (−.03) | .11 (.06) | .21 (.08) |
NOTE: PPI = Psychopathic Personality Inventory; SRP-II = Self-Report Psychopathy–II Scale; APSD = Antisocial Process Screening Device. Standardized regression weights are presented in parentheses. Within each instrument’s factors, coefficients with the same subscript do not differ significantly from each other.
*
p < .005.
**
p < .001.