Table 4:
Partial Correlation Coefficients Between Age and Cortical Thickness Within the Combined, NCCC and ENPRC Cohorts While Controlling for Sex and Scanner
| Brain Region | Combined | NCCC | ENPRC |
|---|---|---|---|
| Frontal Regions | |||
| Frontal Pole | −0.122 | −0.071 | −0.200 |
| Rostral Middle Frontal | −0.144 * | −0.204 * | −0.041 |
| Caudal Middle Frontal | −0.421 *** | −0.408 *** | −0.439 *** |
| Lateral Orbital Frontal | −0.262 *** | −0.294 *** | −0.204 |
| Medial Orbital Frontal | +0.067 | −0.019 | +0.199 |
| Paracentral | −0.334 *** | −0.309 *** | −0.363 *** |
| Pars Opercularis | −0.392 *** | −0.416 *** | −0.341 *** |
| Pars Orbitalis | −0.228 *** | −0.269 *** | −0.143 |
| Pars Triangularis | −.0260 *** | −0.225 *** | −0.260 * |
| Precentral | −0.456 *** | −0.356 *** | −0.102 |
| Superior Frontal | −0.423 *** | −0.408 *** | −0.446 *** |
| Temporal Regions | |||
| Entorhinal | −0.105 | −0.207 * | +0.034 |
| Parahippocampus | −0.250 *** | −0.192 * | −0.331 ** |
| Temporal Pole | −0.149 * | +0.203 * | −0.023 |
| Inferior Temporal | −0.112 | −0.204 * | +0.051 |
| Middle Temporal | −0.211 ** | −0.328 *** | −0.051 |
| Superior Temporal | −0.286 *** | −0.354 *** | −0.166 |
| Tranverse Temporal | −0.348 *** | −0.377 *** | −0.286 * |
| Bank of STS | −0.258 *** | −0.364 *** | −0.056 |
| Parietal Regions | |||
| Postcentral | −0.232 *** | −0.291 *** | −0.102 |
| Inferior Parietal | −0.295 *** | −0.369 *** | −0.136 |
| Superior Parietal | −0.158 * | −0.262 ** | +0.078 |
| Supramarginal | −0.289 *** | −0.369 *** | −0.115 |
| Occipital Regions | |||
| Fusiform | −0.125 | −0.223 ** | +0.047 |
| Lingual | −0.131 | −0.179 * | −0.050 |
| Precuneus | −0.123 | −0.183 * | +0.000 |
| Cuneus | −0.163 | −0.206 * | −0.073 |
| Lateral Occipital | −0.084 | −0.151 | +0.050 |
| Peri-calcarine | −0.095 | −0.055 | −0.140 |
| Cingulate and Insula | |||
| Rostral Anterior Cingulate | +0.213 | +0.135 | +0.322 ** |
| Caudal Anterior Cingulate | −0.030 | −0.014` | −0.062 |
| Posterior Cingulate | −0.241 *** | −0.279 *** | −0.171 |
| Isthmus Cingulate | −0.360 *** | −0.400 *** | −0.282 * |
| Insula | −0.189 ** | −0.243 ** | −0.082 |
*
p < .05
**
p < .01
***
p < .001. NCCC - National Center for chimpanzee Care (n=138), ENPRC = Emory National Primate Research Center (n = 77). Combined -= combined sample (n = 215).