Kianoush Banaie Boroujeni

The paper shows that self-generated ephaptic fields decorrelate neural populations and improve coding, unlike externally imposed fields that synchronize and reduce performance.

KIASORT improves spike sorting by tracking neuron-specific drift without relying on probe geometry, outperforming Kilosort4 in benchmarks.

This study identifies high-frequency activity bursts as markers of fast, long-range brain communication during spatial attention tasks, showing their role in behavioral accuracy and network synchronization.

This study shows that ACC and striatum causally adjust exploration-exploitation balance during reinforcement learning, with opposing effects on learning from reward outcomes.

The paper shows fast spatio-temporal routing of spiking activity across brain areas during attention and decision-making, with directional lead/lag relationships modulated by oscillatory bursts.

This study shows that disrupting the anterior cingulate cortex with ultrasound impairs learning from loss experiences, especially under high cognitive demand.

The paper identifies an interneuron subclass in primate prefrontal and anterior cingulate cortex that shows gamma synchronization linked to uncertainty and prediction errors during learning.

The paper identifies cell-type specific changes in cortico-striatal gating during feature-based learning in nonhuman primates.

This paper introduces an adaptive spike-artifact removal method for LFP data, revealing beta and gamma band neuronal synchronization previously obscured by spike bleed-through artifacts.