Jonathan P. Shine

How human aging disrupts the head direction network: evidence from VR experiments and mechanistic models

This study investigates how aging affects the head direction network using virtual reality experiments and computational models, finding that aging increases angular errors and heading uncertainty due to noise and neuron loss.

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

The paper presents a harmonized segmentation protocol for the hippocampal tail in high-resolution MRI, improving cross-study comparability through standardized definitions and consensus-based guidelines.

Altered coding of environmental boundaries in human aging: an fMRI study

This study investigates how aging affects the use and neural representation of environmental boundary information during spatial memory tasks using fMRI.

Global and Local Head Direction Coding in the Human Brain

The paper reanalyses fMRI data to investigate global and local head direction coding in humans, finding distinct brain regions code for different reference frames.

Evidence for allocentric boundary and goal direction information in the human entorhinal cortex and subiculum

This study uses fMRI and multivariate decoding to show allocentric boundary and goal direction coding in human entorhinal cortex and subiculum.

Increased posterior default mode network activity and structural connectivity in young adult APOE-ε4 carriers: a multi-modal imaging investigation

The paper investigates structural and functional brain differences in young adult APOE-ε4 carriers using multimodal imaging, finding reduced microstructural diffusion and increased activity in the posterior default mode network.

The GridCAT: A toolbox for automated analysis of human grid cell codes in fMRI

The paper introduces GridCAT, a Matlab-based toolbox for automated analysis of grid cell codes in fMRI data, providing a GUI and open-source code for grid code estimation, fitting, and visualization.