ArticleJournal of neurophysiology2013
Cortical speech-evoked response patterns in multiple auditory fields are correlated with behavioral discrimination ability.
Article in Journal of neurophysiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed.
- Use of a predictor cue during a speech sound discrimination task in a Cntnap2 knockout rat model of autism.PloS one · 2025Article
- Speech paired vagus nerve stimulation restores neural sound processing in a rat model of autism.Frontiers in neuroscience · 2025Article
- Pairing tones with vagus nerve stimulation improves brain stem responses to speech in the valproic acid model of autism.Journal of neurophysiology · 2024Article
- Vagus nerve stimulation during training fails to improve learning in healthy rats.Scientific reports · 2024Article
- Selectivity to acoustic features of human speech in the auditory cortex of the mouse.Hearing research · 2024Article
- Plasticity of Multidimensional Receptive Fields in Core Rat Auditory Cortex Directed by Sound Statistics.Neuroscience · 2021Article
- Hidden Hearing Loss Impacts the Neural Representation of Speech in Background Noise.Current biology : CB · 2020Article
- Context-dependent neural responses to minor notes in frontal and temporal regions distinguish musicians from nonmusicians.Cognitive, affective & behavioral neuroscience · 2020Article
- Pairing vagus nerve stimulation with tones drives plasticity across the auditory pathway.Journal of neurophysiology · 2019Article
- Disruption of Early or Late Epochs of Auditory Cortical Activity Impairs Speech Discrimination in Mice.Frontiers in neuroscience · 2019Article
- Increased variability of stimulus-driven cortical responses is associated with genetic variability in children with and without dyslexia.Developmental cognitive neuroscience · 2018Article
- Visualizing BDNF Transcript Usage During Sound-Induced Memory Linked Plasticity.Frontiers in molecular neuroscience · 2018Article
- Changes in Neuronal Representations of Consonants in the Ascending Auditory System and Their Role in Speech Recognition.Frontiers in neuroscience · 2018Article
- Shank3-deficient rats exhibit degraded cortical responses to sound.Autism research : official journal of the International Society for Autism Research · 2018Article
- Neural stability: A reflection of automaticity in reading.Neuropsychologia · 2017Article
- Article
- Knockdown of Dyslexia-Gene Dcdc2 Interferes with Speech Sound Discrimination in Continuous Streams.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016Article
- Neural spike-timing patterns vary with sound shape and periodicity in three auditory cortical fields.Journal of neurophysiology · 2016Article
- Article
- Specific synaptopathies diversify brain responses and hearing disorders: you lose the gain from early life.Cell and tissue research · 2015Review
Corrections and comments
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3 authors.
Funding
Abstract
Different speech sounds evoke unique patterns of activity in primary auditory cortex (A1). Behavioral discrimination by rats is well correlated with the distinctness of the A1 patterns evoked by individual consonants, but only when precise spike timing is preserved. In this study we recorded the speech-evoked responses in the primary, anterior, ventral, and posterior auditory fields of the rat and evaluated whether activity in these fields is better correlated with speech discrimination ability when spike timing information is included or eliminated. Spike timing information improved consonant discrimination in all four of the auditory fields examined. Behavioral discrimination was significantly correlated with neural discrimination in all four auditory fields. The diversity of speech responses across recordings sites was greater in posterior and ventral auditory fields compared with A1 and anterior auditor fields. These results suggest that, while the various auditory fields of the rat process speech sounds differently, neural activity in each field could be used to distinguish between consonant sounds with accuracy that closely parallels behavioral discrimination. Earlier observations in the visual and somatosensory systems that cortical neurons do not rely on spike timing should be reevaluated with more complex natural stimuli to determine whether spike timing contributes to sensory encoding.
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