Attila Keresztes

Harmonized Protocol for Subfield Segmentation in the Hippocampal Body on High-Resolution in vivo MRI from the Hippocampal Subfields Group (HSG)

The paper develops a harmonized segmentation protocol for hippocampal subfields in MRI, improving cross-study comparisons and understanding of subfield structure and function.

fMRI signals of pattern separation in the neocortex and hippocampus to non-meaningful objects and their spatial location

This study uses fMRI to investigate pattern separation in the neocortex and hippocampus during tasks with non-meaningful objects and spatial locations, finding domain-specific contributions from parahippocampal and perirhinal cortices.

Multi-night EEG reveals positive association between sleep efficiency and hippocampal subfield volumes in healthy aging

The paper examines the association between objective sleep efficiency and hippocampal subfield volumes in older adults, finding a positive link with entorhinal cortex volume and better memory performance.

A (Sub)field Guide to Quality Control in Hippocampal Subfield Segmentation on High-resolution T2-weighted MRI

The paper surveys QC practices for hippocampal subfield segmentation in MRI and provides recommendations to improve reliability and reporting.

Longitudinal developmental trajectories do not follow cross-sectional age associations in hippocampal subfield and memory development

The paper compares cross-sectional and longitudinal changes in hippocampal subfield volumes and memory in children, finding discrepancies between the two approaches and no strong link between volume changes and memory gains.

Age-related declines in neural selectivity manifest differentially during encoding and recognition

The paper was retracted due to analytical errors that significantly affected results and conclusions.

Tracking age differences in neural distinctiveness across representational levels

The paper was retracted due to analytical errors that significantly affected results and conclusions.

Hippocampal subfields and limbic white matter jointly predict learning rate in older adults

This study shows that limbic white matter microstructure and hippocampal subfield volumes together predict verbal learning rates in older adults, with an interaction effect observed.