Şeyma Bayrak

Selective convergence and graded divergence of hippocampal and amygdala subregions using functional connectivity

This study maps hippocampal and amygdala subregions using resting-state fMRI from 722 participants, revealing structured co-representation patterns and divergence in functional connectivity.

Structural brain networks shape individual-level progression of brain atrophy after stroke

This study shows that structural brain networks influence individual brain atrophy patterns after stroke, with atrophy spreading through the network from the initial lesion.

A Multimodal Characterization of Low-Dimensional Thalamocortical Structural Connectivity Patterns

This study identifies two main axes of thalamic organization using multimodal data, linking structural connectivity patterns to microstructural features, functional connectivity, and network organization.

Microstructural asymmetry in the human cortex

The paper examines layer-specific microstructural asymmetry in the human cortex, finding anterior-posterior patterns linked to function and heritability.

Relating sex differences in cortical and hippocampal microstructure to sex hormones

This study investigates sex differences in cortical and hippocampal microstructure related to sex hormones in humans using MRI data from the Human Connectome Project.

Macroscale Thalamic Functional Organization Disturbances And Underlying Core Cytoarchitecture In Early-Onset Schizophrenia

This study investigates macroscale thalamic functional organization disturbances and their relation to core cytoarchitecture in early-onset schizophrenia using resting-state fMRI and gene expression data.

Heritability of hippocampal functional and microstructural organisation

This study examines the heritability of hippocampal functional and microstructural organisation in healthy adults using twin data and multimodal neuroimaging.

Asymmetry of cortical functional hierarchy in humans and macaques suggests phylogenetic conservation and adaptation

The paper examines asymmetry in cortical functional organization between humans and macaques, finding phylogenetic conservation and species-specific adaptations.

Genetic and phylogenetic uncoupling of structure and function in human transmodal cortex

The paper examines how genetic and phylogenetic factors influence structure-function coupling in the human transmodal cortex and finds reduced genetic control in regions linked to social cognition and memory.

BrainStat: A toolbox for brain-wide statistics and neuroscientific contextualization

BrainStat provides a toolbox for statistical analysis and feature association in neuroimaging data, integrating multiple modalities and templates to enhance cross-modal research.

The impact of ischemic stroke on connectivity gradients

This paper shows ischemic strokes alter functional connectivity along specific connectivity gradients, not just anatomically nearby areas.