Cortical representation of speech temporal information through high gamma-band activity and its temporal modulation

S Tamura, Y Hirano - Cerebral Cortex, 2023 - academic.oup.com
Numerous studies have investigated low-frequency (theta-band) and high-frequency
(gamma-band) neural activities that are phase-locked to temporal structures, including the …

Phase− amplitude coupling between theta and gamma oscillations adapts to speech rate

M Lizarazu, M Lallier, N Molinaro - … of the new York Academy of …, 2019 - Wiley Online Library
Low‐and high‐frequency cortical oscillations play an important role in speech processing.
Low‐frequency neural oscillations in the delta (< 4 Hz) and theta (4–8 Hz) bands entrain to …

Cortical gamma-oscillations modulated by listening and overt repetition of phonemes

M Fukuda, R Rothermel, C Juhász, M Nishida, S Sood… - Neuroimage, 2010 - Elsevier
Both superior temporal gyrus and inferior Rolandic area have been reported to be involved
in perception and production of speech in humans. Here, we determined how these cortical …

[HTML][HTML] Cortical oscillations in auditory perception and speech: evidence for two temporal windows in human auditory cortex

H Luo, D Poeppel - Frontiers in psychology, 2012 - frontiersin.org
Natural sounds, including vocal communication sounds, contain critical information at
multiple time scales. Two essential temporal modulation rates in speech have been argued …

High gamma oscillations in medial temporal lobe during overt production of speech and gestures

L Marstaller, H Burianova, PF Sowman - Plos one, 2014 - journals.plos.org
The study of the production of co-speech gestures (CSGs), ie, meaningful hand movements
that often accompany speech during everyday discourse, provides an important opportunity …

Early gamma-band responses reflect anticipatory top-down modulation in the auditory cortex

J Schadow, D Lenz, N Dettler, I Fründ, CS Herrmann - Neuroimage, 2009 - Elsevier
For efficient and fast encoding of our complex acoustic environment, not only aspects of
bottom-up processing are significant, but rather top-down influences such as attention …

[HTML][HTML] Speech frequency-following response in human auditory cortex is more than a simple tracking

N Guo, X Si, Y Zhang, Y Ding, W Zhou, D Zhang… - Neuroimage, 2021 - Elsevier
The human auditory cortex was recently found to contribute to the frequency following
response (FFR) and the cortical component has been shown to be more relevant to speech …

Optimal combination of neural temporal envelope and fine structure cues to explain speech identification in background noise

IJ Moon, JH Won, MH Park, DT Ives, K Nie… - Journal of …, 2014 - Soc Neuroscience
The dichotomy between acoustic temporal envelope (ENV) and fine structure (TFS) cues
has stimulated numerous studies over the past decade to understand the relative role of …

[HTML][HTML] Time-locked auditory cortical responses in the high-gamma band: A window into primary auditory cortex

JZ Simon, V Commuri, JP Kulasingham - Frontiers in Neuroscience, 2022 - frontiersin.org
Primary auditory cortex is a critical stage in the human auditory pathway, a gateway between
subcortical and higher-level cortical areas. Receiving the output of all subcortical …

High gamma cortical processing of continuous speech in younger and older listeners

JP Kulasingham, C Brodbeck, A Presacco… - NeuroImage, 2020 - Elsevier
Neural processing along the ascending auditory pathway is often associated with a
progressive reduction in characteristic processing rates. For instance, the well-known …