Computation through neural population dynamics

S Vyas, MD Golub, D Sussillo… - Annual review of …, 2020 - annualreviews.org
Significant experimental, computational, and theoretical work has identified rich structure
within the coordinated activity of interconnected neural populations. An emerging challenge …

Two views on the cognitive brain

DL Barack, JW Krakauer - Nature Reviews Neuroscience, 2021 - nature.com
Cognition can be defined as computation over meaningful representations in the brain to
produce adaptive behaviour. There are two views on the relationship between cognition and …

Geometry of sequence working memory in macaque prefrontal cortex

Y Xie, P Hu, J Li, J Chen, W Song, XJ Wang, T Yang… - Science, 2022 - science.org
How the brain stores a sequence in memory remains largely unknown. We investigated the
neural code underlying sequence working memory using two-photon calcium imaging to …

[HTML][HTML] Flexible multitask computation in recurrent networks utilizes shared dynamical motifs

LN Driscoll, K Shenoy, D Sussillo - Nature Neuroscience, 2024 - nature.com
Flexible computation is a hallmark of intelligent behavior. However, little is known about how
neural networks contextually reconfigure for different computations. In the present work, we …

The remarkable robustness of surrogate gradient learning for instilling complex function in spiking neural networks

F Zenke, TP Vogels - Neural computation, 2021 - direct.mit.edu
Brains process information in spiking neural networks. Their intricate connections shape the
diverse functions these networks perform. Yet how network connectivity relates to function is …

Interpreting neural computations by examining intrinsic and embedding dimensionality of neural activity

M Jazayeri, S Ostojic - Current opinion in neurobiology, 2021 - Elsevier
The ongoing exponential rise in recording capacity calls for new approaches for analysing
and interpreting neural data. Effective dimensionality has emerged as an important property …

[HTML][HTML] Artificial neural networks for neuroscientists: a primer

GR Yang, XJ Wang - Neuron, 2020 - cell.com
Artificial neural networks (ANNs) are essential tools in machine learning that have drawn
increasing attention in neuroscience. Besides offering powerful techniques for data analysis …

[HTML][HTML] Preserved neural dynamics across animals performing similar behaviour

M Safaie, JC Chang, J Park, LE Miller, JT Dudman… - Nature, 2023 - nature.com
Animals of the same species exhibit similar behaviours that are advantageously adapted to
their body and environment. These behaviours are shaped at the species level by selection …

Reconstructing computational system dynamics from neural data with recurrent neural networks

D Durstewitz, G Koppe, MI Thurm - Nature Reviews Neuroscience, 2023 - nature.com
Computational models in neuroscience usually take the form of systems of differential
equations. The behaviour of such systems is the subject of dynamical systems theory …

Towards the neural population doctrine

S Saxena, JP Cunningham - Current opinion in neurobiology, 2019 - Elsevier
Highlights•New generations of recording and computing technologies have enabled
neuroscience at the level of the neural population.•Landmark scientific findings suggest the …