Table 2.
Relationships Between Antisocial Behavior, Callous-Unemotional Traits, and Amygdala Reactivity.
| Antisocial Behavior |
Callous-Unemotional Traits |
|||||
|---|---|---|---|---|---|---|
| B | SD | ß | B | SD | ß | |
| Callous-Unemotional Traits | 0.86 | 0.60 | 0.10 | |||
| Amygdala Reactivity to Fearful Facial Expressions | ||||||
| Left Amygdala | −0.00 | 0.01 | −0.05 | −0.02 | 0.02 | −0.09 |
| Right Amygdala | 0.00 | 0.01 | 0.07 | 0.00 | 0.02 | 0.01 |
| Amygdala Reactivity to Angry Facial Expressions | ||||||
| Left Amygdala | 0.00 | 0.01 | 0.04 | −0.02 | 0.02 | −0.11 |
| Right Amygdala | .01* | 0.01 | 0.19 | 0.02 | 0.02 | 0.08 |
Note: †p < 0.10, *p < 0.05; **p < 0.01; ***p < 0.001. Relationships between callous-unemotional traits, antisocial behavior, and all amygdala contrasts were estimated simultaneously. Sex, ethnicity, pubertal maturity, age, familial risk for depression, and internalizing symptoms were included as covariates.