marginally significantp = 0.08
Relationship of executive function and volumetric brain structure measures at school-age Canonical correlation between the 3 EF measures (ROCF, Incidental Accuracy/Copy and Immediate Recall conditions, and Structural Accuracy/Copy condition) and the 6 Regional Volumetric Brain Measures (cerebellum inclusive of vermis, brainstem, right caudate, occipital white matter, left nucleus accumbens and left insula) were marginally significant (χ 2 = 30.40, df = 21, p = 0.08), indicating a marginal association between EF and brain volumetric measures at school-age.