Christian K. Machens

Champalimaud Foundation — Portugal

Neuroscience · Life Sciences

32h-index6.4kcitations103works2.22yr avg
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Research Topics

Neural dynamics and brain function(78), Visual perception and processing mechanisms(24), Advanced Memory and Neural Computing(19), Neuroscience and Neuropharmacology Research(14), Neural Networks and Applications(14)

Publications103 total

Control of Male Mouse Copulatory Behavior by Midbrain Dopamine Neurons
2026Open Access
Megabouts: a flexible pipeline for zebrafish locomotion analysis
2025Open Access
Megabouts: a flexible pipeline for zebrafish locomotion analysis
2025· 1 citedOpen Access
Three types of remapping with linear decoders: A population-geometric perspective
PLoS Computational Biology·2025Open Access
Stochastic activity in low-rank recurrent neural networks
PLoS Computational Biology·2025Open Access
Representational drift without synaptic plasticity
2025· 3 citedOpen Access
Fast Multigroup Gaussian Process Factor Models
Neural Computation·2025· 1 citedOpen Access
Stochastic activity in low-rank recurrent neural networks
2025· 1 citedOpen Access
Three types of remapping with linear decoders: a population-geometric perspective
2025· 1 citedOpen Access
Fast Multi-Group Gaussian Process Factor Models
arXiv (Cornell University)·2024Open Access
Storing overlapping associative memories on latent manifolds in low-rank spiking networks
arXiv (Cornell University)·2024· 1 citedOpen Access
Megabouts: a flexible pipeline for zebrafish locomotion analysis
2024· 3 citedOpen Access
Approximating Nonlinear Functions With Latent Boundaries in Low-Rank Excitatory-Inhibitory Spiking Networks
Neural Computation·2024· 18 citedOpen Access
Dimensionality reduction reveals separate translation and rotation populations in the zebrafish hindbrain
Current Biology·2023· 12 citedOpen Access
Approximating nonlinear functions with latent boundaries in low-rank excitatory-inhibitory spiking networks
arXiv (Cornell University)·2023· 1 citedOpen Access
Dimensionality reduction reveals separate translation and rotation populations in the zebrafish hindbrain
2023· 1 citedOpen Access
Disentangling the flow of signals between populations of neurons
Nature Computational Science·2022· 43 citedOpen Access
Action suppression reveals opponent parallel control via striatal circuits
Nature·2022· 68 cited
Efficient coding of cognitive variables underlies dopamine response and choice behavior
Nature Neuroscience·2022· 9 cited
The geometry of robustness in spiking neural networks
eLife·2022· 30 citedOpen Access
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Frequent Co-authors

Sophie Denève(9), Andreas V. M. Herz(7), João D. Semedo(7), Byron M. Yu(7), Adam Kohn(7), Wieland Brendel(5), Amin Zandvakili(5), Ranulfo Romo(4), Anna I. Jasper(4), Dmitry Kobak(3), Carlos D. Brody(3), Tim Gollisch(3), Martin Stemmler(3), Bernhard Ronacher(3), Evren Gokcen(3), Ralph Bourdoukan(3), David G. T. Barrett(3), Pietro Vertechi(3), Claudia E. Feierstein(2), Naoshige Uchida(2)