Johannes Sarnthein

The paper demonstrates that traveling brain waves support flexible working memory by minimizing neural interference during updates, supported by both artificial neural networks and human intracranial recordings.

The paper shows that human medial temporal lobe neurons encode letter pairs through a segregated population during working memory, independent of single letter encoding.

The paper shows that left ventral temporal pole lesions impair verbal emotional memory but not neutral memory, while right lesions affect visual emotional memory, highlighting a lateralized role in emotional memory.

This paper introduces a spiking neural network designed for real-time epileptic seizure detection using a neuromorphic chip, demonstrating its feasibility for on-chip monitoring.

The paper shows that a hierarchical coordinate system in the human entorhinal cortex supports abstract sequence memories, mirroring spatial memory organization.

The paper shows that during retrieval of aversive memories, the hippocampus reactivates gamma activity patterns from encoding, which originate in the amygdala, suggesting a hippocampus-centered mechanism for memory retrieval.

The paper shows that hippocampal ripples predict visual stimulus unpredictability and modulate cortical responses in humans.

The paper investigates auditory prediction mechanisms in the human hippocampus and amygdala, finding distinct neural responses to predictable and unpredictable sound sequences.

The paper uses machine learning and intracranial EEG to show that theta-band connectivity between hippocampus and entorhinal cortex supports working memory maintenance through specific directional patterns.

The paper examines information flow between auditory cortex and hippocampus during verbal working memory tasks, finding a reversal of direction during memory maintenance.

This study shows that neuronal activity in the medial temporal lobe reflects working memory workload, performance, and capacity in humans during a visual working memory task.

The paper analyzes synchronization between hippocampal sEEG, parietal ECoG, and scalp EEG during a verbal working memory task, finding increased functional coupling during memory maintenance.

This study examines EEG power spectrum slope and its correlation with motor function recovery in rats after focal cerebral ischemia.