Mixed selectivity: Cellular computations for complexity

KM Tye, EK Miller, FH Taschbach, MK Benna, M Rigotti… - Neuron, 2024 - cell.com
The property of mixed selectivity has been discussed at a computational level and offers a
strategy to maximize computational power by adding versatility to the functional role of each …

A ubiquitous spectrolaminar motif of local field potential power across the primate cortex

D Mendoza-Halliday, AJ Major, N Lee… - Nature …, 2024 - nature.com
The mammalian cerebral cortex is anatomically organized into a six-layer motif. It is currently
unknown whether a corresponding laminar motif of neuronal activity patterns exists across …

Propofol-mediated loss of consciousness disrupts predictive routing and local field phase modulation of neural activity

Y Xiong, JA Donoghue, M Lundqvist, M Mahnke… - Proceedings of the …, 2024 - pnas.org
Predictive coding is a fundamental function of the cortex. The predictive routing model
proposes a neurophysiological implementation for predictive coding. Predictions are fed …

[HTML][HTML] A sparse code for natural sound context in auditory cortex

ML Espejo, SV David - Current Research in Neurobiology, 2024 - Elsevier
Accurate sound perception can require integrating information over hundreds of
milliseconds or even seconds. Spectro-temporal models of sound coding by single neurons …

Acute Neuropixels recordings in the marmoset monkey

NM Dotson, ZW Davis, P Jendritza, JH Reynolds - eneuro, 2024 - eneuro.org
High-density linear probes, such as Neuropixels, provide an unprecedented opportunity to
understand how neural populations within specific laminar compartments contribute to …

The double-drift illusion biases the marmoset oculomotor system

NM Dotson, ZW Davis, JM Salisbury… - Journal of …, 2023 - jov.arvojournals.org
The double-drift illusion has two unique characteristics: The error between the perceived
and physical position of the stimulus grows over time, and saccades to the moving target …

Uncovering the organization of neural circuits with generalized phase locking analysis

S Safavi, TI Panagiotaropoulos, V Kapoor… - PLOS Computational …, 2023 - journals.plos.org
Despite the considerable progress of in vivo neural recording techniques, inferring the
biophysical mechanisms underlying large scale coordination of brain activity from neural …

[HTML][HTML] Grouping cells in primate visual cortex

TP Franken, JH Reynolds - bioRxiv, 2024 - ncbi.nlm.nih.gov
Our perception of how objects are laid out in visual scenes is remarkably stable, despite
rapid shifts in the patterns of light that fall on the retina with each saccade. One mechanism …

[HTML][HTML] Is there a ubiquitous spectrolaminar motif of local field potential power across primate neocortex?

CA Mackey, K Duecker, S Neymotin, S Dura-Bernal… - …, 2024 - pmc.ncbi.nlm.nih.gov
Summary Mendoza-Halliday, Major et al., 2024 (“The Paper”) 1 advocates a local field
potential (LFP)-based approach to functional identification of cortical layers during “laminar” …

Unexpected suppression of neural responses to natural foreground versus background sounds in auditory cortex

GR Hamersky, LA Shaheen, ML Espejo, JC Wingert… - bioRxiv, 2023 - biorxiv.org
In everyday hearing, listeners encounter complex auditory scenes containing overlapping
sounds that must be grouped into meaningful sources, or streamed, to be perceived …