ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2011
Frequency-tuned cerebellar channels and burst-induced LTD lead to the cancellation of redundant sensory inputs.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Spatial coding of conspecifics in the electrosensory system: Early segregation of information streams.PloS one · 2026Article
- A mechanism for differential control of axonal and dendritic spiking underlying learning in a cerebellum-like circuit.Current biology : CB · 2023Article
- The voltage and spiking responses of subthreshold resonant neurons to structured and fluctuating inputs: persistence and loss of resonance and variability.Biological cybernetics · 2022Review
- Burst-dependent synaptic plasticity can coordinate learning in hierarchical circuits.Nature neuroscience · 2021Article
- Complexity Collapse, Fluctuating Synchrony, and Transient Chaos in Neural Networks With Delay Clusters.Frontiers in systems neuroscience · 2021Article
- Descending pathways mediate adaptive optimized coding of natural stimuli in weakly electric fish.Science advances · 2019Article
- Data-driven inference for stationary jump-diffusion processes with application to membrane voltage fluctuations in pyramidal neurons.Journal of mathematical neuroscience · 2019Article
- Article
- Novel Functions of Feedback in Electrosensory Processing.Frontiers in integrative neuroscience · 2019Article
- Article
- Internally Generated Predictions Enhance Neural and Behavioral Detection of Sensory Stimuli in an Electric Fish.Neuron · 2018Article
- Descending pathways generate perception of and neural responses to weak sensory input.PLoS biology · 2018Article
- Variable synaptic strengths controls the firing rate distribution in feedforward neural networks.Journal of computational neuroscience · 2018Article
- Population Coding and Correlated Variability in Electrosensory Pathways.Frontiers in integrative neuroscience · 2018Review
- Selective and Context-Dependent Social and Behavioral Effects of Δ9-Tetrahydrocannabinol in Weakly Electric Fish.Brain, behavior and evolution · 2018Article
- Electrosensory neural responses to natural electro-communication stimuli are distributed along a continuum.PloS one · 2017Article
- Weak signal amplification and detection by higher-order sensory neurons.Journal of neurophysiology · 2016Article
- Burst Firing in the Electrosensory System of Gymnotiform Weakly Electric Fish: Mechanisms and Functional Roles.Frontiers in computational neuroscience · 2016Review
- Activation of parallel fiber feedback by spatially diffuse stimuli reduces signal and noise correlations via independent mechanisms in a cerebellum-like structure.PLoS computational biology · 2015Article
- A role for mixed corollary discharge and proprioceptive signals in predicting the sensory consequences of movements.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014Article
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Authors and funding
5 authors.
Funding
Abstract
For optimal sensory processing, neural circuits must extract novel, unpredictable signals from the redundant sensory input in which they are embedded, but the detailed cellular and network mechanisms that implement such selective cancellation are presently unknown. Using a combination of modeling and experiment, we characterize in detail a cerebellar circuit in weakly electric fish, showing how it can carry out this computation. We use a model incorporating the wide range of experimentally estimated parallel fiber feedback delays and a burst-induced LTD rule derived from in vitro experiments to explain the precise cancellation of redundant signals observed in vivo. Our model demonstrates how the backpropagation-dependent burst dynamics adjusts the temporal pairing width of the plasticity mechanism to precisely match the frequency of the redundant signal. The model also makes the prediction that this cerebellar feedback pathway must be composed of frequency-tuned channels; this prediction is subsequently verified in vivo, highlighting a novel and general capability of cerebellar circuitry.
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Registered trials
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