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๐Ÿ” neil olver ๐Ÿ“‚ Neuroscience
Showing 1057 results for "neil olver" in Neuroscience
Neuroscience Preprint PDF DOI

One-shot emergency psychiatric triage across 15 frontier AI chatbots

Veith Weilnhammer, Lennart Luettgau, Christopher Summerfield, Viknesh Sounderajah, Elise Wilkinson, Virginia Corno, Matthew M Nour ยท 2026

AI chatbots are increasingly used for health advice, but their performance in psychiatric triage remains undercharacterized. Psychiatric triage is particularly challenging because urgency must often bโ€ฆ

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Neuroscience Preprint PDF DOI

Goxpyriment: A Go Framework for Behavioral and Cognitive Experiments

Christophe Pallier, Julie Bonnaire, Marie-France Fourcade ยท 2026

We introduce `Goxpyriment', a new open-source software framework for programming behavioral and cognitive experiments using the Go programming language. The library is designed to address some limitatโ€ฆ

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Neuroscience Preprint PDF DOI

Machine learning approaches to uncover the neural mechanisms of motivated behaviour: from ADHD to individual differences in effort and reward sensitivity

Nam Trinh ยท 2026

Motivated behaviour relies on the brain's capacity to evaluate effort and reward. Dysregulation within these processes contributes to a spectrum of conditions, from hyperactivity in attention-deficit/โ€ฆ

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Neuroscience Preprint PDF DOI

Neurological Plausibility of AI-Generated Music for Commercial Environments: An In-Silico Cortical Investigation Using Wubble and TRIBE v2

Shaad Sufi ยท 2026

Background music shapes attention, affect, and approach behavior in commercial environments, yet the neural plausibility of AI-generated music for such settings remains poorly characterized. We presenโ€ฆ

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Neuroscience Preprint PDF DOI

Temporal structure of the language hierarchy within small cortical patches

Julien Gadonneix, Mingfang Zhang, Jeremy Rapin, Linnea Evanson, Pierre Bourdillon, Jean-Remi King ยท 2026

Speech production requires the rapid coordination of a complex hierarchy of linguistic units, transforming a semantic representation into a precise sequence of articulatory movements. To unravel the nโ€ฆ

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Neuroscience Preprint PDF DOI

Covariant quantum error correction in a three-layer quantum brain model: computational analysis of layer-specific coherence dynamics

Hikaru Wakaura ยท 2026

Quantum brain proposals require coherence on behaviorally relevant timescales, yet the gap between spin coherence times and neural decision windows has remained a quantitative obstacle. We evaluate apโ€ฆ

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Neuroscience Preprint PDF DOI

Predicting Neuromodulation Outcome for Parkinson's Disease with Generative Virtual Brain Model

Siyuan Du, Siyi Li, Shuwei Bai, Ang Li, Haolin Li, Mingqing Xiao, Yang Pan, Dongsheng Li, Weidi Xie, Yanfeng Wang, Ya Zhang, Chencheng Zhang, Jiangchao Yao ยท 2026

Parkinson's disease (PD) affects over ten million people worldwide. Although temporal interference (TI) and deep brain stimulation (DBS) are promising therapies, inter-individual variability limits emโ€ฆ

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Neuroscience Preprint PDF DOI

Identifying Connectivity Distributions from Neural Dynamics Using Flows

Timothy Doyeon Kim, Ulises Pereira-Obilinovic, Yiliu Wang, Eric Shea-Brown, Uygar Sumbul ยท 2026

Connectivity structure shapes neural computation, but inferring this structure from population recordings is degenerate: multiple connectivity structures can generate identical dynamics. Recent work uโ€ฆ

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Neuroscience Preprint PDF DOI

Longitudinal Boundary Sharpness Coefficient Slopes Predict Time to Alzheimer's Disease Conversion in Mild Cognitive Impairment: A Survival Analysis Using the ADNI Cohort

Ishaan Cherukuri ยท 2026

Predicting whether someone with mild cognitive impairment (MCI) will progress to Alzheimer's disease (AD) is crucial in the early stages of neurodegeneration. This uncertainty limits enrollment in cliโ€ฆ

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Neuroscience Preprint PDF DOI

A Synchronous EEG-fNIRS BCI: A Proof-of-Concept for Multimodal Avalanche Analysis of Motor Cognition in Older Adults

Eva Guttmann-Flury, Yun-Hsuan Chen, Qiaoyuan Xiang, Hao Zhang, Mohamad Sawan ยท 2026

This proof-of-concept study introduces a novel multimodal framework combining synchronized EEG-fNIRS modalities with neuronal avalanche analysis to identify early network dysfunction in Alzheimer's diโ€ฆ

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Neuroscience Preprint PDF DOI

Spatial navigation in preclinical Alzheimer's disease: A review

Syrine Salouhou, Victor Gilles, Remi Vallee, Gillian T. Coughlan, Romain Bachelet, Michael Hornberger, Hugo Spiers, Antoine Coutrot, Antoine Garnier-Crussard ยท 2026

Alzheimer's disease (AD) develops over a prolonged preclinical phase, during which neuropathological changes accumulate long before cognitive symptoms appear. Identifying cognitive functions affected โ€ฆ

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Neuroscience Preprint PDF DOI

An Open-Access Multi-modal Dataset for Cognitive, Motor, and Cognitive-Motor Tasks

Zaineb Ajra, Gregoire Vergotte, Stephane Perrey, Lilian Evra, Simon Pla, Gerard Dray, Jacky Montmain, Binbin Xu ยท 2026

The incorporation of neuroimaging techniques such as electroenchephalography (EEG) and functional near-infrared spectroscopy (fNIRS) has provided new opportunities for the analysis of dynamic brain prโ€ฆ

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Neuroscience Preprint PDF DOI

Hierarchical Multiscale Structure-Function Coupling for Brain Connectome Integration

Jianwei Chen, Zhengyang Miao, Wenjie Cai, Jiaxue Tang, Boxing Liu, Yunfan Zhang, Yuhang Yang, Hao Tang, Carola-Bibiane Schonlieb, Zaixu Cui, Du Lei, Shouliang Qi, Chao Li ยท 2026

Integrating structural and functional connectomes remains challenging because their relationship is non-linear and organized over nested modular hierarchies. We propose a hierarchical multiscale strucโ€ฆ

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Neuroscience Preprint PDF DOI

Ca2+ transient detection and segmentation with the Astronomically motivated algorithm for Background Estimation And Transient Segmentation (Astro-BEATS)

Bolin Fan, Anthony Bilodeau, Frederic Beaupre, Theresa Wiesner, Christian Gagne, Flavie Lavoie-Cardinal, Renee Hlozek ยท 2026

Fluorescence-based Ca$^{2+}$-imaging is a powerful tool for studying localized neuronal activity, including miniature Synaptic Calcium Transients, providing real-time insights into synaptic activity. โ€ฆ

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Neuroscience Preprint PDF DOI

D-MEM: Dopamine-Gated Agentic Memory via Reward Prediction Error Routing

Yuru Song, Qi Xin ยท 2026

Autonomous LLM agents require structured long-term memory, yet current "append-and-evolve" systems like A-MEM face O(N^2) write-latency and excessive token costs. We introduce D-MEM (Dopamine-Gated Agโ€ฆ

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Neuroscience Preprint PDF DOI

Pulse desynchronization of neural populations by targeting the centroid of the limit cycle in phase space

Ramon Guevara, Marco Zenari, Giorgio Nicoletti, Elisa Marini, Samir Suweis, Sandro Azaele, Marco Formentin ยท 2026

The synchronized activity of neuronal populations can lead to pathological over-synchronization in conditions such as epilepsy and Parkinson disease. Such states can be desynchronized by brief electriโ€ฆ

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Neuroscience Preprint PDF DOI

Miniaturized microscopes to study neural dynamics in freely-behaving animals

Weijian Zong, Weijian Yang ยท 2026

Head-mounted miniaturized microscopes, commonly known as miniscopes, have undergone rapid development and seen widespread adoption over the past two decades, enabling the imaging of neural activity inโ€ฆ

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Neuroscience Preprint PDF DOI

Human Navigation Behaviour and Brain Dynamics in Real-world Contexts

Pablo Fernandez Velasco, Antoine Coutrot, Hugo J. Spiers ยท 2026

The study of navigation behaviour and the associated brain dynamics have been a focus increasing research over the last decades. Coinciding with this has been an increased focus on a more ecological uโ€ฆ

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JEDI: Jointly Embedded Inference of Neural Dynamics

Anirudh Jamkhandi, Ali Korojy, Olivier Codol, Guillaume Lajoie, Matthew G. Perich ยท 2026

Animal brains flexibly and efficiently achieve many behavioral tasks with a single neural network. A core goal in modern neuroscience is to map the mechanisms of the brain's flexibility onto the dynamโ€ฆ

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Compact Dynamical Mean-Field Theory of Oscillator Networks

Kanishka Reddy ยท 2026

We present a compact dynamical mean-field theory (DMFT) for large networks of coupled phase oscillators whose phases live on the circle $S^1$ and interact with both coherent mean-field coupling and quโ€ฆ

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