Table 2.
Regional Differences in BOLD Response to Emotionally-Valenced Faces in Females versus Males.
| Contrast | Region | Talairach Coordinates | Cluster Size | T-value | ||
|---|---|---|---|---|---|---|
| X | Y | Z | ||||
| SN-HN | ||||||
| F>M | L sgACC (BA25) | −1 | 11 | −5 | 25 | 3.49 |
| F>M | R sgACC (BA24) | 1 | 24 | −3 | 26 | 2.97 |
| F>M | R hippocampus | 32 | −20 | −8 | 23 | 2.86 |
| HN-NN | ||||||
| F<M | L Amygdala | −25 | −13 | −8 | 56 | 3.73 |
| F<M | R sgACC | 1 | 18 | −10 | 27 | 3.81 |
| F<M | R pgACC | 11 | 45 | 11 | 24 | 2.83 |
Note: All results are small volume corrected (p<0.05).
No significant between group differences were found for the SN-NN contrast.
Abbreviations: F = female, M = male, L = left; R = right; sgACC = subgenual anterior cingulate cortex; pgACC = pregenual ACC