Ehren Lee Newman

The paper analyzes boundary vector cells in the rat subiculum to show they encode future states with a multi-scale temporal integration of behavioral information.

This study shows that rearing and head scanning are functionally related information-seeking behaviors that support spatial memory encoding in rats.

This paper develops a rodent version of the Triangle Completion Task to improve cross-species comparability in path integration studies.

This study identifies path integration impairments in individuals with subjective cognitive decline, suggesting memory leak as an early marker of neurodegeneration related to Alzheimer's disease.

The paper investigates how event boundaries influence norepinephrine release and hippocampal neural representations in mice, finding that NE dynamics correlate with environmental changes and affect spatial coding.

This study investigates how cholinergic modulation affects rearing behavior in rats during a spatial memory task, finding that inhibiting cholinergic neurons increases rearing duration.

This study shows that hippocampal activity during rearing epochs is important for spatial memory in rats.

The paper shows that inhibitory neurons dominate the rich-club structure in cortical microcircuits, influencing network dynamics through increased synchrony and longer neuronal avalanches.

The paper investigates how synergistic integration in neural networks relates to the directionality of information flow, finding that recurrent flow increases and feedback flow decreases synergistic integration.

The paper shows that the medial entorhinal cortex and hippocampus exhibit matched theta traveling waves, with phase shifts in MEC explained by waveform asymmetry.

The paper investigates how correlated neuronal activity relates to synergistic processing in cortical circuits at different timescales, finding a positive relationship at synaptic timescales and a negative one at longer timescales.

The paper shows that the dorsal hippocampus is not always necessary for spatial working memory in an 8-minute delay radial arm maze task, as performance remained high after lidocaine inactivation in some rats.

The paper investigates whether rich club neurons in cortical circuits perform more computation than non-rich club neurons and finds they do, suggesting information propagation drives computation.