Table 2.
Left hemisphere regions with significant differences in cortical thickness (mm) among children reared in institutions relative to community controls in the Bucharest Early Intervention Project (n=80)1,2
Cluster size | Peak within Cluster |
Approximate coordinates in MNI space (x, y, z) |
|||
---|---|---|---|---|---|
Brain Area | (mm2) | t | x | y | z |
1. Superior Parietal Cortex | 307.0 | −6.65 | −15.2 | −66.1 | 50.1 |
2. Superior Temporal Gyrus | 567.7 | −6.65 | −52.8 | −10.3 | −0.7 |
3. Precentral Gyrus | 179.4 | −6.02 | −35.2 | −14.6 | 64.7 |
4. Superior Parietal Cortex | 337.4 | −5.91 | −16.8 | −52.4 | 60.5 |
5. Superior Parietal Cortex | 168.0 | −5.24 | −16.7 | −74.2 | 37.6 |
6. Posterior Cingulate | 67.7 | −5.10 | −3.9 | −26.7 | 26.6 |
7. Inferior Parietal Cortex | 251.9 | −4.22 | −36.2 | −63.8 | 40.9 |
8. Precuneus | 158.6 | −4.16 | −8.2 | −57.5 | 22.4 |
9. Paracentral | 130.8 | −4.04 | −15.4 | −41.5 | 62.8 |
10. Lateral Occipital | 121.6 | −4.00 | −43.9 | −81.0 | 1.7 |
11. Superior Parietal Cortex | 53.9 | −3.96 | −28.6 | −56.2 | 56.7 |
12. Superior Frontal Gyrus | 179.4 | −3.92 | −9.1 | 62.9 | 17.4 |
13. Precuneus | 121.1 | −3.74 | −9.9 | −59.9 | 45.2 |
14. Fusiform Gyrus | 55.6 | −3.49 | −33.9 | −47.4 | −11.9 |
15. Paracentral | 15.5 | −3.48 | −8.5 | −25.9 | 51.1 |
16. Precuneus | 30.3 | −3.35 | −18.3 | −41.2 | 45.5 |
17. Posterior Cingulate | 25.7 | −3.29 | −10.4 | −48.3 | 3.5 |
18. Middle Frontal Gyrus | 79.5 | −3.20 | −19.7 | 61.2 | 4.0 |
19. Lateral Orbitofrontal Cortex | 32.8 | −3.18 | −35.8 | 28.4 | −7.2 |
20. Superior Temporal Gyrus | 20.3 | −3.15 | −49.9 | −29.0 | −2.9 |
21. Precentral Gyrus | 22.3 | −3.03 | −41.6 | −7.3 | 53.3 |
22. Inferior Parietal Cortex | 12.3 | −2.99 | −40.6 | −60.9 | 42.9 |
23. Postcentral Gyrus | 22.8 | −2.93 | −32.7 | −35.9 | 55.6 |
24. Inferior Parietal Cortex | 21.0 | −2.91 | −44.2 | −72.6 | 25.9 |
25. Supramarginal Gyrus | 17.8 | −2.89 | −47.5 | −48.2 | 42.7 |
26. Insula | 11.1 | −2.89 | −31.4 | −29.7 | 13.4 |
27. Superior Temporal Sulcus | 39.6 | −2.87 | −53.1 | −51.5 | 3.4 |
28. Inferior Parietal Cortex | 10.5 | −2.85 | −38.2 | −84.3 | 14.5 |
29. Precuneus | 6.5 | −2.79 | −13.0 | −63.4 | 28.4 |
30. Supramarginal Gyrus | 5.8 | −2.76 | −56.6 | −29.4 | 18.9 |
31. Supramarginal Gyrus | 0.4 | −2.72 | −44.5 | −50.2 | 40.4 |
32. Superior Parietal Cortex | 1.7 | −2.72 | −36.6 | −48.6 | 51.5 |
33. Postcentral Gyrus | 0.3 | −2.71 | −29.8 | −32.3 | 68.2 |
34. Superior Frontal Gyrus | 0.7 | −2.71 | −15.0 | 58.7 | 13.9 |
Analyses control for age, gender, total brain volume, and TR.
Significant group differences are shown at the p<.05 level, corrected for the false discovery rate (FDR). All significant group differences represent reduced cortical thickness in children reared in institutions relative to controls.