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 …

A unifying perspective on neural manifolds and circuits for cognition

C Langdon, M Genkin, TA Engel - Nature Reviews Neuroscience, 2023 - nature.com
Two different perspectives have informed efforts to explain the link between the brain and
behaviour. One approach seeks to identify neural circuit elements that carry out specific …

Geometry of abstract learned knowledge in the hippocampus

EH Nieh, M Schottdorf, NW Freeman, RJ Low… - Nature, 2021 - nature.com
Hippocampal neurons encode physical variables,,,,,–such as space or auditory frequency in
cognitive maps. In addition, functional magnetic resonance imaging studies in humans have …

Speech synthesis from neural decoding of spoken sentences

GK Anumanchipalli, J Chartier, EF Chang - Nature, 2019 - nature.com
Technology that translates neural activity into speech would be transformative for people
who are unable to communicate as a result of neurological impairments. Decoding speech …

Neural population geometry: An approach for understanding biological and artificial neural networks

SY Chung, LF Abbott - Current opinion in neurobiology, 2021 - Elsevier
Advances in experimental neuroscience have transformed our ability to explore the structure
and function of neural circuits. At the same time, advances in machine learning have …

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 …

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 …

The intrinsic attractor manifold and population dynamics of a canonical cognitive circuit across waking and sleep

R Chaudhuri, B Gerçek, B Pandey, A Peyrache… - Nature …, 2019 - nature.com
Neural circuits construct distributed representations of key variables—external stimuli or
internal constructs of quantities relevant for survival, such as an estimate of one's location in …

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 …

The population doctrine in cognitive neuroscience

RB Ebitz, BY Hayden - Neuron, 2021 - cell.com
A major shift is happening within neurophysiology: a population doctrine is drawing level
with the single-neuron doctrine that has long dominated the field. Population-level ideas …