Principles of corticocortical communication: proposed schemes and design considerations

A Kohn, AI Jasper, JD Semedo, E Gokcen… - Trends in …, 2020 - cell.com
Nearly all brain functions involve routing neural activity among a distributed network of
areas. Understanding this routing requires more than a description of interareal anatomical …

[HTML][HTML] Slow drift of neural activity as a signature of impulsivity in macaque visual and prefrontal cortex

BR Cowley, AC Snyder, K Acar, RC Williamson… - Neuron, 2020 - cell.com
An animal's decision depends not only on incoming sensory evidence but also on its
fluctuating internal state. This state embodies multiple cognitive factors, such as arousal and …

The primate model for understanding and restoring vision

S Picaud, D Dalkara, K Marazova… - Proceedings of the …, 2019 - National Acad Sciences
Retinal degenerative diseases caused by photoreceptor cell death are major causes of
irreversible vision loss. As only primates have a macula, the nonhuman primate (NHP) …

[HTML][HTML] Bridging neuronal correlations and dimensionality reduction

A Umakantha, R Morina, BR Cowley, AC Snyder… - Neuron, 2021 - cell.com
Two commonly used approaches to study interactions among neurons are spike count
correlation, which describes pairs of neurons, and dimensionality reduction, applied to a …

Higher-dimensional neural representations predict better episodic memory

J Sheng, L Zhang, C Liu, J Liu, J Feng, Y Zhou… - Science …, 2022 - science.org
Episodic memory enables humans to encode and later vividly retrieve information about our
rich experiences, yet the neural representations that support this mental capacity are poorly …

Global attentional selection of visual features is not associated with selective modulation of posterior alpha‐band activity

C Gundlach, N Forschack, MM Müller - Psychophysiology, 2023 - Wiley Online Library
Attending to a single feature, such as color or motion, leads to global modulation of neural
processing associated with the representation of the attended features. Alpha‐band …

[HTML][HTML] Amplitude modulations of cortical sensory responses in pulsatile evidence accumulation

SA Koay, S Thiberge, CD Brody, DW Tank - Elife, 2020 - elifesciences.org
How does the brain internally represent a sequence of sensory information that jointly drives
a decision-making behavior? Studies of perceptual decision-making have often assumed …

[HTML][HTML] Tracking momentary fluctuations in human attention with a cognitive brain-machine interface

AM Chinchani, S Paliwal, S Ganesh… - Communications …, 2022 - nature.com
Selective attention produces systematic effects on neural states. It is unclear whether,
conversely, momentary fluctuations in neural states have behavioral significance for …

[HTML][HTML] Flexible neural population dynamics govern the speed and stability of sensory encoding in mouse visual cortex

EAB Horrocks, FR Rodrigues, AB Saleem - Nature Communications, 2024 - nature.com
Time courses of neural responses underlie real-time sensory processing and perception.
How these temporal dynamics change may be fundamental to how sensory systems adapt …

[HTML][HTML] A flexible readout mechanism of human sensory representations

D Birman, JL Gardner - Nature communications, 2019 - nature.com
Attention can both enhance and suppress cortical sensory representations. However,
changing sensory representations can also be detrimental to behavior. Behavioral …