Hervé Lemaître

Brain structure-function coupling - relationship with language lateralisation

The paper investigates SC-FC coupling in healthy adults to identify markers distinguishing typical, atypical, and non-lateralised language lateralisation profiles.

Adversity and adolescent brain development: differential associations with grey and white matter across two longitudinal cohorts

This study examines how different types of adversity affect grey and white matter development in adolescents across two cohorts, finding distinct associations between adversity types and brain structure metrics.

Trajectories of brain organisation transition from predicting externalising to internalising symptoms across adolescence

The paper uses longitudinal neuroimaging and behavioural data to show how brain-behaviour relationships shift from externalising to internalising symptoms across adolescence, identifying age 14 as a critical transition point.

Language laterality and cognitive skills: does anatomy matter?

This study examines the relationship between white matter microstructure and cognitive performance in individuals with different language lateralisation patterns using neuroimaging and cognitive data.

Bullying Victimization and Brain Development: A Longitudinal Structural Magnetic Resonance Imaging Study from Adolescence to Early Adulthood

This study links bullying victimization to structural brain changes in adolescents and young adults, showing sex-specific effects on brain regions involved in emotion and motor function.

Digital Twin Brain simulation and manipulation of a functional brain network underlying mental illness

The paper develops a digital twin brain model that simulates and manipulates functional brain networks to predict mental illness symptoms and responses to interventions.

Shared genetic architecture of brain age gap across 30 cohorts worldwide

This study identifies a shared genetic factor underlying brain age gaps across 30 cohorts, finding 19 SNPs and associations with health traits.

Anatomical connectivity profile development constrains medial-lateral topography in the dorsal prefrontal cortex

This study identifies developmental differences between dorsomedial and dorsolateral prefrontal cortex using multimodal data and transcriptomics, revealing a medial-lateral topographic division.

Mapping the coupling between tract reachability and cortical geometry of the human brain

This study maps the coupling between cortical geometry and white matter tract connectivity, showing how these aspects jointly shape brain function.

Brain Diffusion Transformer for Personalized Neuroscience and Psychiatry

The paper introduces Brain-DiT, a deep generative model for analyzing task-fMRI data, identifying cognitive regions and subgroups linked to psychiatric conditions like depression and alcohol abuse.

Distinct Structural Connectivity Patterns Associated with Variations in Language Lateralisation

This study identifies distinct structural connectivity patterns in the brains of individuals with different language lateralisation groups using whole-brain tractograms and network analysis.

Genomic analysis of intracranial and subcortical brain volumes yields polygenic scores accounting for variation across ancestries

The paper conducts GWAS on brain volumes, identifies genetic loci, and develops polygenic scores with cross-ancestry predictive ability and causal links to neuropsychiatric disorders.

A global effort to benchmark predictive models and reveal mechanistic diversity in long-term stroke outcomes

This study benchmarks predictive models for long-term stroke outcomes using a global consortium, revealing mechanistic diversity and key predictors across motor, cognitive, and emotional domains.

Genetic-Dependent Brain Signatures of Resilience: Interactions among Childhood Abuse, Genetic Risks and Brain Function

The paper identifies a genetic-dependent brain signature of resilience linked to childhood abuse and depression risk in girls, showing its predictive value for emotional disorders in adolescence and early adulthood.

Adolescent to young adult longitudinal development of subcortical volumes in two European sites with four waves

The paper examines sex differences in subcortical brain volume trajectories across adolescence using longitudinal data from two European sites.

Genetic variations within human gained enhancer elements affect human brain sulcal morphology.

The paper identifies genetic variations in human gained enhancers that explain heritability of specific brain sulcal morphologies in the UK Biobank.

The genetic architecture of language functional connectivity

The paper performs a multivariate GWAS on resting-state functional connectivity in language-related brain regions, identifying 20 genomic loci associated with language functional connectivity.

Rest functional brain maturation during the first year of life

The paper measures rest cerebral blood flow changes in infants during their first year, finding regional differences in functional brain maturation linked to cognitive development.

Sleep, regional grey matter volumes, and psychological functioning in adolescents

This study examines the relationship between sleep patterns and grey matter volumes in adolescents, finding that later weekend wake-up times are linked to reduced grey matter in specific brain regions and increased psychological symptoms.

Satellite Imaging of Global Urbanicity relate to Adolescent Brain Development and Behavior

This study uses satellite data to assess urbanicity's impact on brain structure, function, and behavior in adolescents across two populations, finding correlations with brain volume and depression symptoms.

Superior temporal sulcus hypoperfusion in children with autism spectrum disorder: an arterial spin-labeling magnetic resonance study

This study uses ASL-MRI to find reduced cerebral blood flow in the superior temporal sulcus in children with ASD, correlating with symptom severity and similar to previous PET/SPECT findings.

eQTL of KCNK2 regionally influences the brain sulcal widening: evidence from 15,597 UK Biobank participants with neuroimaging data

The paper identifies genetic variants influencing brain sulcal widening using UK Biobank data, finding an eQTL for KCNK2 associated with cortical atrophy and cognitive decline.

The Influence Of Study Characteristics On Coordinate-Based fMRI Meta-Analyses

This study evaluates how different factors affect the reliability and balance of false and true positives in coordinate-based fMRI meta-analyses.

Do Candidate Genes Affect the Brain’s White Matter Microstructure? Large-Scale Evaluation of 6,165 Diffusion MRI Scans

The paper evaluates 15 candidate SNPs associated with psychiatric disorders using 6,165 diffusion MRI scans, finding no significant associations after correction for multiple testing.

Genomic architecture of human neuroanatomical diversity

The paper analyzes neuroimaging and genotyping data to show that 54% of neuroanatomical heritability is explained by many small-effect SNPs across the genome.