Table 2.
GCA | |
---|---|
Phenotypic correlations | |
Surface area | .15 (.05; .24) |
Thickness | −.11 (−.20; −.01) |
Genetic correlations | |
Surface area | .26 (.06; .50) |
Thickness | −.11 (−.27; .05) |
Unique environmental correlations | |
Surface area | .03 (−.13; .19) |
Thickness | −.15 (−.31; .02) |
Note. Relative SA difference score = (SA of high-expanded ROI – SA of low-expanded ROI)/ total SA. Relative CT difference score = mean CT of high-expanded ROI - mean CT of low-expanded ROI (see Fig. 1). Statistically significant (p <.05) correlations are in bold (95% confidence intervals in parentheses). Correlations are derived from the Model 2 in Table 1.