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 …
Cortical-subcortical interactions in goal-directed behavior
Flexibly selecting appropriate actions in response to complex, ever-changing environments
requires both cortical and subcortical regions, which are typically described as participating …
requires both cortical and subcortical regions, which are typically described as participating …
Cortical feedback loops bind distributed representations of working memory
I Voitov, TD Mrsic-Flogel - Nature, 2022 - nature.com
Working memory—the brain's ability to internalize information and use it flexibly to guide
behaviour—is an essential component of cognition. Although activity related to working …
behaviour—is an essential component of cognition. Although activity related to working …
[HTML][HTML] Brain-wide neural activity underlying memory-guided movement
Behavior relies on activity in structured neural circuits that are distributed across the brain,
but most experiments probe neurons in a single area at a time. Using multiple Neuropixels …
but most experiments probe neurons in a single area at a time. Using multiple Neuropixels …
[HTML][HTML] A midbrain-thalamus-cortex circuit reorganizes cortical dynamics to initiate movement
Motor behaviors are often planned long before execution but only released after specific
sensory events. Planning and execution are each associated with distinct patterns of motor …
sensory events. Planning and execution are each associated with distinct patterns of motor …
Neural mechanisms that make perceptual decisions flexible
Neural mechanisms of perceptual decision making have been extensively studied in
experimental settings that mimic stable environments with repeating stimuli, fixed rules, and …
experimental settings that mimic stable environments with repeating stimuli, fixed rules, and …
Primate superior colliculus is causally engaged in abstract higher-order cognition
The superior colliculus is an evolutionarily conserved midbrain region that is thought to
mediate spatial orienting, including saccadic eye movements and covert spatial attention …
mediate spatial orienting, including saccadic eye movements and covert spatial attention …
Superior colliculus bidirectionally modulates choice activity in frontal cortex
Action selection occurs through competition between potential choice options. Neural
correlates of choice competition are observed across frontal cortex and downstream …
correlates of choice competition are observed across frontal cortex and downstream …
The importance of accounting for movement when relating neuronal activity to sensory and cognitive processes
A surprising finding of recent studies in mouse is the dominance of widespread movement-
related activity throughout the brain, including in early sensory areas. In awake subjects …
related activity throughout the brain, including in early sensory areas. In awake subjects …
Neural mechanisms for the localization of unexpected external motion
To localize objects during active sensing, animals must differentiate stimuli caused by
volitional movement from real-world object motion. To determine a neural basis for this …
volitional movement from real-world object motion. To determine a neural basis for this …