Table 2.
Hierarchical Regressions of Internalizing Symptoms on Neuroticism/Negative Affectivity, Extraversion/Detachment, Conscientiousness/Disinhibition, and their Interactions
| NEO PI-3FH | PID-5 | |||||
|---|---|---|---|---|---|---|
| Model R2 (R) | ΔR23-way | B (SE) | Model R2 (R) | ΔR23-way | B (SE) | |
| MDD | .336*** (.580) | .012* | .409*** (.640) | .015*** | ||
| Neuroticism/Negative Affectivity | 1.80*** (.28) | .49*** (.07) | ||||
| Extraversion/Detachment | −1.14*** (.33) | .55*** (.08) | ||||
| Conscientiousness/Disinhibition | −.42 (.29) | .29** (.09) | ||||
| N/NA × E/Det | .04 (.44) | .03 (.04) | ||||
| N/NA × C/Dis | −.16 (.38) | .05 (.04) | ||||
| C/Dis × E/Det | .16 (.53) | .01 (.05) | ||||
| N/NA × E/Det × C/Dis | −1.24* (.58) | −.05*** (.01) | ||||
| PDD | .231*** (.481) | .001 | .322*** (.576) | .001 | ||
| Neuroticism/Negative Affectivity | 1.23*** (.28) | .35*** (.07) | ||||
| Extraversion/Detachment | −1.03** (.33) | .46*** (.08) | ||||
| Conscientiousness/Disinhibition | −.15 (.30) | .16 (.09) | ||||
| N/NA × E/Det | .42 (.45) | .03 (.04) | ||||
| N/NA X C/Dis | .25 (.39) | −.03 (.04) | ||||
| C/Dis × E/Det | .34 (.55) | −.00 (.06) | ||||
| N/NA × E/Det ×X C/Dis | −.29 (.64) | −.01 (.02) | ||||
| Panic | .141*** (.375) | .003 | .150*** (.387) | .002 | ||
| Neuroticism/Negative Affectivity | 3.36*** (.69) | 1.09*** (.19) | ||||
| Extraversion/Detachment | −1.30 (.81) | .45* (.21) | ||||
| Conscientiousness/Disinhibition | 1.39 (.73) | −.15 (.23) | ||||
| N/NA × E/Det | .56 (1.10) | −.11 (.12) | ||||
| N/NA × C/Dis | .88 (.95) | −.01 (.10) | ||||
| C/Dis × E/Det | 1.09 (1.33) | .21 (.14) | ||||
| N/NA × E/Det × C/Dis | −1.41 (1.56) | −.04 (.04) | ||||
| Agoraphobia | .037 (.192) | .001 | .069*** (.263) | .002 | ||
| Neuroticism/Negative Affectivity | .29 (.18) | .19*** (.05) | ||||
| Extraversion/Detachment | −.36 (.21) | .11 (.06) | ||||
| Conscientiousness/Disinhibition | .08 (.19) | −.04 (.06) | ||||
| N/NA × E/Det | .05 (.29) | .04 (.03) | ||||
| N/NA × C/Dis | .17 (.25) | −.03 (.03) | ||||
| C/Dis × E/Det | .28 (.35) | .02 (.04) | ||||
| N/NA × E/Det × C/Dis | −.25 (.41) | −.01 (.01) | ||||
| Social Anxiety | .246*** (.496) | .000 | .236*** (.486) | .000 | ||
| Neuroticism/Negative Affectivity | 1.02*** (.18) | .30*** (.05) | ||||
| Extraversion/Detachment | −.49* (.22) | .11* (.05) | ||||
| Conscientiousness/Disinhibition | .13 (.19) | .04 (.06) | ||||
| N/NA × E/Det | −.48 (.29) | .05 (.03) | ||||
| N/NA × C/Dis | .12 (.25) | −.01 (.03) | ||||
| C/Dis × E/Det | −.16 (.35) | −.02 (.04) | ||||
| N/NA × E/Det × C/Dis | −.11 (.41) | −.00 (.01) | ||||
| OCD | .097*** (.311) | .000 | .133*** (.365) | .002 | ||
| Neuroticism/Negative Affectivity | .41*** (.11) | .09** (.03) | ||||
| Extraversion/Detachment | −.02 (.13) | −.02 (.03) | ||||
| Conscientiousness/Disinhibition | .07 (.12) | .07 (.03) | ||||
| N/NA × E/Det | −.07 (.18) | .03 (.02) | ||||
| N/NA × C/Dis | .11 (.15) | .02 (.02) | ||||
| C/Dis × E/Det | .17 (.21) | −.03 (.02) | ||||
| N/NA × E/Det × C/Dis | .08 (.25) | .01 (.01) | ||||
| PTSD | .269*** (.519) | .008 | .420*** (.648) | .012*** | ||
| Neuroticism/Negative Affectivity | 3.31*** (.60) | 1.07*** (.15) | ||||
| Extraversion/Detachment | −1.88** (.70) | .96*** (.16) | ||||
| Conscientiousness/Disinhibition | −.63 (.63) | .64*** (.17) | ||||
| N/NA × E/Det | 1.46 (.94) | .01 (.09) | ||||
| N/NA × C/Dis | 1.07 (.81) | −.10 (.07) | ||||
| C/Dis × E/Det | 2.56* (1.13) | .26* (.10) | ||||
| N/NA × E/Det × C/Dis | −2.16 (1.34) | −.09** (.03) | ||||
| GAD | .280*** (.529) | .016* | .294*** (.542) | .003 | ||
| Neuroticism/Negative Affectivity | 2.15*** (.26) | .63*** (.07) | ||||
| Extraversion/Detachment | −.40 (.31) | .07 (.08) | ||||
| Conscientiousness/Disinhibition | .41 (.28) | .05 (.08) | ||||
| N/NA × E/Det | .65 (.42) | −.03 (.04) | ||||
| N/NA × C/Dis | .26 (.36) | −.09* (.04) | ||||
| C/Dis × E/Det | .74 (.51) | .14** (.05) | ||||
| N/NA × E/Det × C/Dis | −1.41* (.60) | −.02 (.01) | ||||
Note. N = 255–260 for the NEO PI-3FH analyses and 445–454 for PID-5 analyses. Unstandardized regression weights from the final step of each model are shown.
*
p < .05,
**
p < .01,
***
p < .001.