Table 2.
Independent associations of neighborhood and family factors with physical and social aggression trajectories between ages 11 to 18
| Physical Aggression |
Social Aggression |
|||
|---|---|---|---|---|
| B | 95% CI | B | 95% CI | |
| Effects on intercept | ||||
| Intercept | 0.238** | (0.106, 0.370) | 0.635** | (0.485, 0.785) |
| Male | 0.153** | (0.048, 0.258) | −0.015 | (−0.136, 0.107) |
| Socioeconomic disadvantage | 0.007** | (0.004, 0.010) | 0.003† | (0.000, 0.006) |
| Social disorganization | 0.003 | (−0.039, 0.045) | −0.004 | (−0.051, 0.043) |
| Family conflict | 0.169** | (0.109, 0.228) | 0.191** | (0.118, 0.263) |
| Parent-child bonding | −0.036* | (−0.067, −0.006) | −0.140** | (−0.205, −0.075) |
| Parental control | −0.060** | (−0.082, −0.038) | −0.049** | (−0.073, −0.025) |
| Disadvantage*Male | −0.004** | (−0.007, −0.010) | ||
| Conflict*Male | −0.109* | (−0.199, −0.020) | −0.110* | (−0.213, −0.008) |
| Effects on linear slope | ||||
| Age | 0.115** | (0.062, 0.167) | 0.133** | (0.079, 0.187) |
| Male | −0.012 | (−0.082, 0.059) | 0.029 | (−0.052, 0.109) |
| Conflict | −0.031 | (−0.070, 0.009) | −0.067** | (−0.114, −0.019) |
| Bonding | 0.022* | (0.002, 0.042) | ||
| Conflict*Male | 0.078** | (0.021, 0.136) | 0.075* | (0.007, 0.143) |
| Effects on quadratic slope | ||||
| Age-squared | −0.019** | (−0.027, −0.012) | −0.026** | (−0.035, −0.018) |
| Male | 0.003 | (−0.008, 0.014) | −0.005 | (−0.017, 0.008) |
| Conflict | 0.001 | (−0.005, 0.008) | 0.008* | (0.001, 0.016) |
| Conflict*Male | −0.011* | (−0.020, −0.001) | −0.012* | (−0.023, −0.001) |
Note. CI = confidence interval. Effects on slopes and interactions with sex were dropped when not statistically significant at the .10 level. All analyses controlled for race/ethnicity, parent education, family structure, the number of times the student moved across the five waves of data collection, the type of address geocoded and the precision of the neighborhood geocode match.
†
p < .10
*
p < .05.
**
p < .01