User profiles for Katie L. McMahon
Katie McMahonProfessor, Queensland University of Technology Verified email at qut.edu.au Cited by 23736 |
[HTML][HTML] Cortical abnormalities in adults and adolescents with major depression based on brain scans from 20 cohorts worldwide in the ENIGMA Major Depressive …
The neuro-anatomical substrates of major depressive disorder (MDD) are still not well
understood, despite many neuroimaging studies over the past few decades. Here we present the …
understood, despite many neuroimaging studies over the past few decades. Here we present the …
Common genetic variants influence human subcortical brain structures
The highly complex structure of the human brain is strongly shaped by genetic influences 1 .
Subcortical brain regions form circuits with cortical areas to coordinate movement 2 , …
Subcortical brain regions form circuits with cortical areas to coordinate movement 2 , …
[PDF][PDF] Autism-related dietary preferences mediate autism-gut microbiome associations
There is increasing interest in the potential contribution of the gut microbiome to autism
spectrum disorder (ASD). However, previous studies have been underpowered and have not …
spectrum disorder (ASD). However, previous studies have been underpowered and have not …
Genetics of brain fiber architecture and intellectual performance
…, AD Klunder, AW Toga, KL McMahon… - Journal of …, 2009 - Soc Neuroscience
The study is the first to analyze genetic and environmental factors that affect brain fiber
architecture and its genetic linkage with cognitive function. We assessed white matter integrity …
architecture and its genetic linkage with cognitive function. We assessed white matter integrity …
[HTML][HTML] Multi-site genetic analysis of diffusion images and voxelwise heritability analysis: A pilot project of the ENIGMA–DTI working group
The ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Consortium was
set up to analyze brain measures and genotypes from multiple sites across the world to …
set up to analyze brain measures and genotypes from multiple sites across the world to …
[HTML][HTML] A genome-wide association study identifies five loci influencing facial morphology in Europeans
Inter-individual variation in facial shape is one of the most noticeable phenotypes in humans,
and it is clearly under genetic regulation; however, almost nothing is known about the …
and it is clearly under genetic regulation; however, almost nothing is known about the …
A meta-analysis of the relationship between subjective sleep and depressive symptoms in adolescence
Background Adolescence is a risk period for the development of mental illness, as well as a
time for pronounced change in sleep behaviour. While prior studies, including several meta-…
time for pronounced change in sleep behaviour. While prior studies, including several meta-…
Genetics of white matter development: a DTI study of 705 twins and their siblings aged 12 to 29
White matter microstructure is under strong genetic control, yet it is largely unknown how
genetic influences change from childhood into adulthood. In one of the largest brain mapping …
genetic influences change from childhood into adulthood. In one of the largest brain mapping …
Cortical thickness across the lifespan: Data from 17,075 healthy individuals aged 3–90 years
…, BC McDonald, AM McIntosh, KL McMahon… - Human brain …, 2022 - Wiley Online Library
Delineating the association of age and cortical thickness in healthy individuals is critical
given the association of cortical thickness with cognition and behavior. Previous research has …
given the association of cortical thickness with cognition and behavior. Previous research has …
The immediate effects of acute aerobic exercise on cognition in healthy older adults: a systematic review
Background Age-related cognitive decline is a worldwide challenge, highlighting the need
for safe, effective interventions that benefit cognition in older adults. Harnessing the …
for safe, effective interventions that benefit cognition in older adults. Harnessing the …