The phenotypic correlation between human intelligence and brain volume (BV) is
considerable (r≈ 0.40), and has been shown to be due to shared genetic factors. To further …

Volumetric variations of the human brain are heritable and are associated with many brain-
related complex traits. Here we performed genome-wide association studies (GWAS) of 101 …

Positive associations between human intelligence and brain size have been suspected for
more than 150 years. Nowadays, modern non-invasive measures of in vivo brain volume …

Brain lobar volumes are heritable but genetic studies are limited. We performed genome-
wide association studies of frontal, occipital, parietal and temporal lobe volumes in 16,016 …

There exists a moderate correlation between MRI-measured brain size and the general
factor of IQ performance (g), but the question of whether the association reflects a …

The relationship between brain volume and intelligence has been a topic of a scientific
debate since at least the 1830s. To address the debate, a meta-analysis of the relationship …

Intracranial volume reflects the maximally attained brain size during development, and
remains stable with loss of tissue in late life. It is highly heritable, but the underlying genes …

A positive relationship between brain volume and intelligence has been suspected since the
19th century, and empirical studies seem to support this hypothesis. However, this claim is …

exposure to relevant environmental experience is under strong genetic control. The subjects
for whom MRI scans were available partly overlapped with a sample of extended twin …

Brain genetics is an active research area. The degree to which genetic variants impact
variations in brain structure and function remains largely unknown. We examined the …