Fig. 2.

Statistical maps of effect size (beta coefficients) for the associations between cortical surface area and thickness with cognitive or language development.

Beta coefficients are plotted for each region of interest on a template image. Standardised beta coefficients are calculated from multiple regression models adjusting for child age and sex, and additionally for intracranial volume for surface area measurements. Only significant (uncorrected p ​< ​0.05) regions are shown; non-significant regions are coloured in grey. Blue colours represent regions with negative beta coefficients and red represent positive beta coefficients. Please refer to Table 4 for more information.