Table 4. Grey matter volumes correlations with psychological functioning in 138 community adolescents at age 16.
| Psychological functioning | Amygdala | Hippocampus | mPFC | |||
|---|---|---|---|---|---|---|
| T-value | x,y,z | T-value | x,y,z | T-value | x,y,z | |
| Delay discounting large | - | - | - | - | 2.97* | -6,42,-15 |
| Delay discounting medium | - | - | - | - | 3.29* | -8,40,-17 |
| Delay discounting geomean | - | - | - | - | 3.28** | -8,40,-17 |
| Spatial Working Memory | - | - | - | - | - | - |
| SDQ externalising | - | - | - | - | 6.03*** | -2,44,-14 |
| SDQ internalising | 10.57*** | -30,-3,-29 | 11.01*** | -28,-7,-32 | 4.99*** | 4,30,-8 |
| 4.40*** | 36,0,-24 | 7.34*** | 21,-45,-3 | |||
| 6.13*** | 40,-15,-23 | |||||
* = p<0.05,
** = p<0.01,
*** = p<0.001 FWE corrected.
- = no significant results, Montreal neurological Institute coordinates are given for the voxel of maximal statistical significance; analyses are covaried for volume scale factor,age, and sex. SDQ = Strengths and Difficulties Questionnaire.