A unifying perspective on neural manifolds and circuits for cognition
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 …
behaviour. One approach seeks to identify neural circuit elements that carry out specific …
Large-scale neural recordings call for new insights to link brain and behavior
Neuroscientists today can measure activity from more neurons than ever before, and are
facing the challenge of connecting these brain-wide neural recordings to computation and …
facing the challenge of connecting these brain-wide neural recordings to computation and …
Shared mechanisms underlie the control of working memory and attention
Cognitive control guides behaviour by controlling what, when, and how information is
represented in the brain. For example, attention controls sensory processing; top-down …
represented in the brain. For example, attention controls sensory processing; top-down …
Working Memory 2.0
Working memory is the fundamental function by which we break free from reflexive input-
output reactions to gain control over our own thoughts. It has two types of mechanisms …
output reactions to gain control over our own thoughts. It has two types of mechanisms …
The population doctrine in cognitive neuroscience
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 …
with the single-neuron doctrine that has long dominated the field. Population-level ideas …
Dynamic hidden states underlying working-memory-guided behavior
Recent theoretical models propose that working memory is mediated by rapid transitions
in'activity-silent'neural states (for example, short-term synaptic plasticity). According to the …
in'activity-silent'neural states (for example, short-term synaptic plasticity). According to the …
Discrete attractor dynamics underlies persistent activity in the frontal cortex
Short-term memories link events separated in time, such as past sensation and future
actions. Short-term memories are correlated with slow neural dynamics, including selective …
actions. Short-term memories are correlated with slow neural dynamics, including selective …
Persistent spiking activity underlies working memory
Persistent activity generated in the PFC during the delay period of working memory tasks
represents information about stimuli held in memory and determines working memory …
represents information about stimuli held in memory and determines working memory …
Working memory: delay activity, yes! Persistent activity? Maybe not
Persistent spiking has been thought to underlie working memory (WM). However, virtually all
of the evidence for this comes from studies that averaged spiking across time and across …
of the evidence for this comes from studies that averaged spiking across time and across …
Interplay between persistent activity and activity-silent dynamics in the prefrontal cortex underlies serial biases in working memory
Persistent neuronal spiking has long been considered the mechanism underlying working
memory, but recent proposals argue for alternative 'activity-silent'substrates. Using monkey …
memory, but recent proposals argue for alternative 'activity-silent'substrates. Using monkey …