Colin R. Buchanan

The paper shows that general cognitive function is supported by a widespread white matter network across multiple brain regions and connectivity measures.

This paper introduces new graph measures for brain structural connectomes, showing they better predict general cognitive function than existing measures.

The paper identifies brain regions most related to general cognitive function and links them to neurobiological properties using meta-analysis and multimodal cortical maps.

The paper identifies general and specific patterns of cortical gene expression related to cognitive functioning using principal component analysis and validates them across datasets.

This study identifies three dimensions of cortical ageing in the human brain and links the most general dimension to cognitive decline across multiple domains in older adults.

The paper investigates associations between polygenic risk scores for schizophrenia, psychotic-like experiences, and structural brain network properties in healthy UK Biobank participants.

This study evaluates how different network thresholding methods affect structural brain network properties and their association with age in the UK Biobank.

The paper examines how aging affects brain network integrity and its association with cognitive function using MRI data from two cohorts.

This study examines associations between vascular risk factors and brain MRI indices in UK Biobank, finding that higher vascular risk is linked to poorer brain health across macro- and microstructural measures.