TABLE II. Univariate ANOVAs of Perpetrator Groups on Predictor Variables (N = 356).
| Perpetrator Groups |
|||||
|---|---|---|---|---|---|
| Potential Predictors | Nonperpetrators (n = 151) |
Non Alcohol-Involved Perpetrators (n = 94) |
Alcohol-Involved Perpetrators (n= 111) |
F | Correlation with Function |
| Antisocial Behaviors and Traits | |||||
| Delinquency | 1.57 (1.05)a | 1.99 (1.15)b | 2.32 (1.15)b | 15.21** | .52 |
| Aggressiveness | 1.48 (0.19)a | 1.55 (0.20)b | 1.58 (0.19)b | 10.38** | .42 |
| Impulsivity | 1.28 (0.19)a | 1.31 (0.20)a | 1.39 (0.21)b | 8.66** | .39 |
| Dominance | 1.64 (0.25)a | 1.72 (0.18)b | 1.70 (0.21)b | 5.11* | .23 |
|
Dating and Sex Related
Behaviors and Beliefs |
|||||
| Misperception of friendliness | 1.42 (2.60)a | 2.44 (3.58)b | 3.55 (3.48)c | 14.62** | .55 |
| Casual sex behavior | 3.01 (4.86)a | 5.03 (6.49)b | 6.92 (7.19)b | 13.23** | .48 |
| Endorsement of casual sex | 3.12 (1.74)a | 3.87 (1.68)b | 4.28 (1.70)b | 15.53** | .51 |
| Attitudes Supporting Violence | 2.42 (0.65)a | 2.66 (0.81)b | 2.81 (0.79)b | 9.39** | .40 |
| Toward Women | |||||
| Sexual dominance | 1.68 (0.60)a | 1.94 (0.68)b | 2.09 (0.65)b | 13.54** | .48 |
|
Alcohol Related Behaviors
and Beliefs |
|||||
| Total alcohol consumption per month |
27.58 (27.71)a | 33.90 (33.80) | 41.53 (37.43)b | 5.86* | .32 |
| Drinking during sex | 7.09 (6.59)a | 7.21 (6.28)a | 10.78 (7.33)b | 11.16** | .42 |
| Drinking during misperception | 2.52 (5.53)a | 3.07 (5.90)a | 7.22 (7.98)b | 18.53** | .55 |
| Belief that alcohol increases sex drive |
3.09 (1.09)a | 3.20 (1.18)a | 3.78 (0.91)b | 14.43** | .49 |
| Women’s drinking as a sexual cue |
1.79 (0.82)a | 1.90 (0.88)a | 2.18 (0.88)b | 6.71** | .34 |
*
p<.01
**
p<.001
Note: Means in the same row with different subscripts differ at the p<.05 level in Tukey comparisons.