Deconstructing multivariate decoding for the study of brain function
Multivariate decoding methods were developed originally as tools to enable accurate
predictions in real-world applications. The realization that these methods can also be …
predictions in real-world applications. The realization that these methods can also be …
Inhibitory plasticity: balance, control, and codependence
Inhibitory neurons, although relatively few in number, exert powerful control over brain
circuits. They stabilize network activity in the face of strong feedback excitation and actively …
circuits. They stabilize network activity in the face of strong feedback excitation and actively …
Information-limiting correlations
Computational strategies used by the brain strongly depend on the amount of information
that can be stored in population activity, which in turn strongly depends on the pattern of …
that can be stored in population activity, which in turn strongly depends on the pattern of …
Bump attractor dynamics in prefrontal cortex explains behavioral precision in spatial working memory
Prefrontal persistent activity during the delay of spatial working memory tasks is thought to
maintain spatial location in memory. A'bump attractor'computational model can account for …
maintain spatial location in memory. A'bump attractor'computational model can account for …
The nature of shared cortical variability
Neuronal responses of sensory cortex are highly variable, and this variability is correlated
across neurons. To assess how variability reflects factors shared across a neuronal …
across neurons. To assess how variability reflects factors shared across a neuronal …
Cortical-like dynamics in recurrent circuits optimized for sampling-based probabilistic inference
Sensory cortices display a suite of ubiquitous dynamical features, such as ongoing noise
variability, transient overshoots and oscillations, that have so far escaped a common …
variability, transient overshoots and oscillations, that have so far escaped a common …
Circuit models of low-dimensional shared variability in cortical networks
Trial-to-trial variability is a reflection of the circuitry and cellular physiology that make up a
neuronal network. A pervasive yet puzzling feature of cortical circuits is that despite their …
neuronal network. A pervasive yet puzzling feature of cortical circuits is that despite their …
The dynamical regime of sensory cortex: stable dynamics around a single stimulus-tuned attractor account for patterns of noise variability
Correlated variability in cortical activity is ubiquitously quenched following stimulus onset, in
a stimulus-dependent manner. These modulations have been attributed to circuit dynamics …
a stimulus-dependent manner. These modulations have been attributed to circuit dynamics …
Sensory integration dynamics in a hierarchical network explains choice probabilities in cortical area MT
Neuronal variability in sensory cortex predicts perceptual decisions. This relationship,
termed choice probability (CP), can arise from sensory variability biasing behaviour and …
termed choice probability (CP), can arise from sensory variability biasing behaviour and …
Origin of information-limiting noise correlations
The ability to discriminate between similar sensory stimuli relies on the amount of
information encoded in sensory neuronal populations. Such information can be substantially …
information encoded in sensory neuronal populations. Such information can be substantially …