Predictive processing: a canonical cortical computation

GB Keller, TD Mrsic-Flogel - Neuron, 2018 - cell.com
This perspective describes predictive processing as a computational framework for
understanding cortical function in the context of emerging evidence, with a focus on sensory …

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 …

Long-term stability of cortical population dynamics underlying consistent behavior

JA Gallego, MG Perich, RH Chowdhury, SA Solla… - Nature …, 2020 - nature.com
Animals readily execute learned behaviors in a consistent manner over long periods of time,
and yet no equally stable neural correlate has been demonstrated. How does the cortex …

Cortical pattern generation during dexterous movement is input-driven

BA Sauerbrei, JZ Guo, JD Cohen, M Mischiati, W Guo… - Nature, 2020 - nature.com
The motor cortex controls skilled arm movement by sending temporal patterns of activity to
lower motor centres. Local cortical dynamics are thought to shape these patterns throughout …

Cortical population activity within a preserved neural manifold underlies multiple motor behaviors

JA Gallego, MG Perich, SN Naufel, C Ethier… - Nature …, 2018 - nature.com
Populations of cortical neurons flexibly perform different functions; for the primary motor
cortex (M1) this means a rich repertoire of motor behaviors. We investigate the flexibility of …

Cortico–reticulo–spinal circuit reorganization enables functional recovery after severe spinal cord contusion

L Asboth, L Friedli, J Beauparlant… - Nature …, 2018 - nature.com
Severe spinal cord contusions interrupt nearly all brain projections to lumbar circuits
producing leg movement. Failure of these projections to reorganize leads to permanent …

[HTML][HTML] Motor cortex embeds muscle-like commands in an untangled population response

AA Russo, SR Bittner, SM Perkins, JS Seely… - Neuron, 2018 - cell.com
Primate motor cortex projects to spinal interneurons and motoneurons, suggesting that
motor cortex activity may be dominated by muscle-like commands. Observations during …

Priority coding in the visual system

NC Rust, MR Cohen - Nature Reviews Neuroscience, 2022 - nature.com
Although we are continuously bombarded with visual input, only a fraction of incoming visual
events is perceived, remembered or acted on. The neural underpinnings of various forms of …

Thalamic control of cortical dynamics in a model of flexible motor sequencing

L Logiaco, LF Abbott, S Escola - Cell reports, 2021 - cell.com
The neural mechanisms that generate an extensible library of motor motifs and flexibly string
them into arbitrary sequences are unclear. We developed a model in which inhibitory basal …

Neural latents benchmark'21: evaluating latent variable models of neural population activity

F Pei, J Ye, D Zoltowski, A Wu, RH Chowdhury… - arxiv preprint arxiv …, 2021 - arxiv.org
Advances in neural recording present increasing opportunities to study neural activity in
unprecedented detail. Latent variable models (LVMs) are promising tools for analyzing this …