Table 6.
Hierarchical Regressions of Connectivity Predicting Outcomes at Follow-up
Step | Predictor | Parahippocampal Gyrus - Emotion Regulation |
Post-Central Gyrus-Emotion Regulation |
Postcentral Gyrus- Externalizing Symptoms |
Anterior Cingulate- Externalizing Symptoms |
Anterior Cingulate-Anxiety Symptoms |
|||||
---|---|---|---|---|---|---|---|---|---|---|---|
β | t | β | t | β | t | β | t | β | t | ||
1 | Connectivity | 0.010 | 0.099 | −0.194 | −1.992* | −0.051 | −0.515 | 0.029 | 0.282 | 0.226 | 2.303* |
| |||||||||||
2 | Connectivity | −0.015 | −0.190 | −0.178 | −2.298* | 0.092 | 1.239 | −0.033 | −0.440 | 0.075 | 0.756 |
Concurrent Scores | 0.593 | 7.174*** | 0.587 | 7.319*** | 0.684 | 8.831*** | 0.666 | 8.707*** | 0.378 | 3.937*** | |
Months between Scan and Follow-up | −0.038 | −0.361 | −0.035 | −0.340 | −0.069 | −0.710 | −0.066 | −0.677 | −0.008 | −0.065 | |
| |||||||||||
3 | Connectivity | −0.006 | −0.059 | −0.239 | −2.612* | 0.052 | 0.606 | −0.013 | −0.155 | −0.006 | −0.056 |
Concurrent Scores | 0.577 | 6.141*** | 0.539 | 5.981*** | 0.610 | 6.518*** | 0.598 | 6.498*** | 0.409 | 3.932*** | |
Months between Scan and Follow-up | −0.014 | −0.116 | −0.051 | −0.451 | −0.062 | −0.594 | −0.068 | −0.652 | −0.028 | −0.219 | |
Sex | 0.139 | 0.789 | 0.213 | 1.244 | −0.278 | −1.68# | −0.268 | −1.609 | 0.004 | 0.021 | |
Ethnicity | 0.178 | 0.829 | 0.375 | 1.71# | −0.054 | −0.276 | −0.018 | −0.097 | 0.067 | 0.286 | |
GPS | −0.010 | −0.092 | 0.110 | 0.997 | 0.154 | 1.537 | 0.177 | 1.92# | −0.040 | −0.353 | |
Life Events | 0.001 | 0.012 | 0.021 | 0.238 | 0.076 | 0.821 | 0.093 | 0.932 | 0.234 | 2.105* | |
GPS x Sex | 0.192 | 0.997 | 0.114 | 0.616 | −0.007 | −0.039 | −0.018 | −0.105 | −0.133 | −0.637 | |
LE x Sex | −0.221 | −1.242 | −0.216 | −1.270 | −0.274 | −1.71# | −0.274 | −1.671# | −0.292 | −1.452 | |
GPS x Ethnicity | −0.112 | −0.486 | 0.012 | 0.058 | −0.025 | −0.136 | 0.003 | 0.017 | −0.055 | −0.241 | |
LE x Ethnicity | −0.047 | −0.224 | 0.049 | 0.241 | 0.077 | 0.418 | 0.096 | 0.524 | 0.170 | 0.747 | |
GPS x LE | 0.074 | 0.472 | 0.149 | 1.170 | 0.206 | 1.777# | 0.218 | 1.908# | 0.163 | 1.090 |
Standardized regression coefficients (β) and their associated t-values are presented for hierarchical regression models. Connectivity showing relations with concurrent symptoms or emotion regulation skills were tested as predictors of that outcome at follow-up in Step 1. Concurrent scores and months between scan and follow-up were added in Step 2. All other predictors were controlled for in Scan 3. Model R2, adjusted R2, and model F values are presented for each model. Effects of connectivity are shaded gray. Effects with p<0.10 are in bold. GPS= genetic profile scores, LE= life events.
p<0.10,
p<0.05,
p<0.01,
p<0.001