Principles of corticocortical communication: proposed schemes and design considerations
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 …
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
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 …
fluctuating internal state. This state embodies multiple cognitive factors, such as arousal and …
The primate model for understanding and restoring vision
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) …
irreversible vision loss. As only primates have a macula, the nonhuman primate (NHP) …
[HTML][HTML] Bridging neuronal correlations and dimensionality reduction
Two commonly used approaches to study interactions among neurons are spike count
correlation, which describes pairs of neurons, and dimensionality reduction, applied to a …
correlation, which describes pairs of neurons, and dimensionality reduction, applied to a …
Higher-dimensional neural representations predict better episodic memory
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 …
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 …
processing associated with the representation of the attended features. Alpha‐band …
[HTML][HTML] Amplitude modulations of cortical sensory responses in pulsatile evidence accumulation
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 …
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
Selective attention produces systematic effects on neural states. It is unclear whether,
conversely, momentary fluctuations in neural states have behavioral significance for …
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
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 …
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 …
changing sensory representations can also be detrimental to behavior. Behavioral …