ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2014
Local field potentials in the gustatory cortex carry taste information.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed, 22 citations in OpenAlex.
- Sensory and palatability coding of taste stimuli in cortex involves dynamic and asymmetric cortico-amygdalar interactions.Journal of neurophysiology · 2026Article
- Frequency Coding of Multisensory Integration in the Local Field Potentials of the Medial Pulvinar.The European journal of neuroscience · 2025Article
- Modulation of sweet preference by neurosteroid-sensitive, δ-GABACurrent biology : CB · 2025Article
- Time-frequency analysis of gustatory event related potentials (gERP) in taste disorders.Scientific reports · 2024Article
- Recognizing Taste: Coding Patterns Along the Neural Axis in Mammals.Chemical senses · 2019Review
- A role of CB1R in inducing θ-rhythm coordination between the gustatory and gastrointestinal insula.Scientific reports · 2016Article
- Auditory Stimuli Coding by Postsynaptic Potential and Local Field Potential Features.PloS one · 2016Article
- As Soon as You Taste It: Evidence for Sequential and Parallel Processing of Gustatory Information.eNeuroArticle
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
It has been recently shown that local field potentials (LFPs) from the auditory and visual cortices carry information about sensory stimuli, but whether this is a universal property of sensory cortices remains to be determined. Moreover, little is known about the temporal dynamics of sensory information contained in LFPs following stimulus onset. Here we investigated the time course of the amount of stimulus information in LFPs and spikes from the gustatory cortex of awake rats subjected to tastants and water delivery on the tongue. We found that the phase and amplitude of multiple LFP frequencies carry information about stimuli, which have specific time courses after stimulus delivery. The information carried by LFP phase and amplitude was independent within frequency bands, since the joint information exhibited neither synergy nor redundancy. Tastant information in LFPs was also independent and had a different time course from the information carried by spikes. These findings support the hypothesis that the brain uses different frequency channels to dynamically code for multiple features of a stimulus.
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Registered trials
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