Representational drift: Emerging theories for continual learning and experimental future directions

LN Driscoll, L Duncker, CD Harvey - Current Opinion in Neurobiology, 2022 - Elsevier
Recent work has revealed that the neural activity patterns correlated with sensation,
cognition, and action often are not stable and instead undergo large scale changes over …

Kee** your brain in balance: Homeostatic regulation of network function

W Wen, GG Turrigiano - Annual review of neuroscience, 2024 - annualreviews.org
To perform computations with the efficiency necessary for animal survival, neocortical
microcircuits must be capable of reconfiguring in response to experience, while carefully …

Neuropixels 2.0: A miniaturized high-density probe for stable, long-term brain recordings

NA Steinmetz, C Aydin, A Lebedeva, M Okun… - Science, 2021 - science.org
INTRODUCTION Electrode arrays based on complementary metal-oxide semiconductor
silicon fabrication technology, such as Neuropixels probes, have enabled recordings of …

Ultraflexible electrode arrays for months-long high-density electrophysiological map** of thousands of neurons in rodents

Z Zhao, H Zhu, X Li, L Sun, F He, JE Chung… - Nature biomedical …, 2023 - nature.com
Penetrating flexible electrode arrays can simultaneously record thousands of individual
neurons in the brains of live animals. However, it has been challenging to spatially map and …

A virtual rodent predicts the structure of neural activity across behaviours

D Aldarondo, J Merel, JD Marshall, L Hasenclever… - Nature, 2024 - nature.com
Animals have exquisite control of their bodies, allowing them to perform a diverse range of
behaviours. How such control is implemented by the brain, however, remains unclear …

Representational drift in primary olfactory cortex

CE Schoonover, SN Ohashi, R Axel, AJP Fink - Nature, 2021 - nature.com
Perceptual constancy requires the brain to maintain a stable representation of sensory input.
In the olfactory system, activity in primary olfactory cortex (piriform cortex) is thought to …

The basal ganglia control the detailed kinematics of learned motor skills

AK Dhawale, SBE Wolff, R Ko, BP Ölveczky - Nature neuroscience, 2021 - nature.com
The basal ganglia are known to influence action selection and modulation of movement
vigor, but whether and how they contribute to specifying the kinematics of learned motor …

A fully automated approach to spike sorting

JE Chung, JF Magland, AH Barnett, VM Tolosa… - Neuron, 2017 - cell.com
Understanding the detailed dynamics of neuronal networks will require the simultaneous
measurement of spike trains from hundreds of neurons (or more). Currently, approaches to …

[HTML][HTML] Challenges and opportunities for large-scale electrophysiology with Neuropixels probes

NA Steinmetz, C Koch, KD Harris… - Current opinion in …, 2018 - Elsevier
Electrophysiological methods are the gold standard in neuroscience because they reveal
the activity of individual neurons at high temporal resolution and in arbitrary brain locations …

High-density, long-lasting, and multi-region electrophysiological recordings using polymer electrode arrays

JE Chung, HR Joo, JL Fan, DF Liu, AH Barnett, S Chen… - Neuron, 2019 - cell.com
The brain is a massive neuronal network, organized into anatomically distributed sub-
circuits, with functionally relevant activity occurring at timescales ranging from milliseconds …