Duplex perception reveals brainstem auditory representations are modulated by listeners' ongoing percept for speech

R Rizzi, GM Bidelman - Cerebral Cortex, 2023 - academic.oup.com
So-called duplex speech stimuli with perceptually ambiguous spectral cues to one ear and
isolated low-versus high-frequency third formant “chirp” to the opposite ear yield a coherent …

Music training, music aptitude, and speech perception

EG Schellenberg - Proceedings of the National Academy of …, 2019 - National Acad Sciences
In a paper published recently in PNAS, Mankel and Bidelman (1) challenge environmental
accounts of associations between music training and speech perception. Such accounts …

[HTML][HTML] Myogenic artifacts masquerade as neuroplasticity in the auditory frequency-following response

GM Bidelman, A Sisson, R Rizzi, J MacLean… - Frontiers in …, 2024 - frontiersin.org
The frequency-following response (FFR) is an evoked potential that provides a neural index
of complex sound encoding in the brain. FFRs have been widely used to characterize …

[HTML][HTML] Continuous dynamics in behavior reveal interactions between perceptual warping in categorization and speech-in-noise perception

GM Bidelman, JA Carter - Frontiers in Neuroscience, 2023 - frontiersin.org
Introduction Spoken language comprehension requires listeners map continuous features of
the speech signal to discrete category labels. Categories are however malleable to …

Segmenting and predicting musical phrase structure exploits neural gain modulation and phase precession

X Teng, P Larrouy-Maestri, D Poeppel - Journal of Neuroscience, 2024 - jneurosci.org
Music, like spoken language, is often characterized by hierarchically organized structure.
Previous experiments have shown neural tracking of notes and beats, but little work touches …

[HTML][HTML] What a difference a syllable makes—Rhythmic reading of poetry

J Beck, L Konieczny - Frontiers in Psychology, 2023 - frontiersin.org
In reading conventional poems aloud, the rhythmic experience is coupled with the projection
of meter, enabling the prediction of subsequent input. However, it is unclear how top-down …

Musical experience is linked to enhanced dimension-selective attention to pitch and increased primary weighting during suprasegmental categorization.

AE Symons, AT Tierney - Journal of Experimental Psychology …, 2023 - psycnet.apa.org
Speech perception requires the integration of evidence from acoustic cues across multiple
dimensions. Individuals differ in their cue weighting strategies, that is, the weight they assign …

[HTML][HTML] Revisiting discrete versus continuous models of human behavior: The case of absolute pitch

SC Van Hedger, J Veillette, SLM Heald… - PLoS One, 2020 - journals.plos.org
Many human behaviors are discussed in terms of discrete categories. Quantizing behavior
in this fashion may provide important traction for understanding the complexities of human …

[HTML][HTML] Nonlinear dynamics in auditory cortical activity reveal the neural basis of perceptual warping in speech categorization

JA Carter, EH Buder, GM Bidelman - JASA express letters, 2022 - pubs.aip.org
Surrounding context influences speech listening, resulting in dynamic shifts to category
percepts. To examine its neural basis, event-related potentials (ERPs) were recorded during …

[HTML][HTML] Perceptual warping exposes categorical representations for speech in human brainstem responses

JA Carter, GM Bidelman - NeuroImage, 2023 - Elsevier
The brain transforms continuous acoustic events into discrete category representations to
downsample the speech signal for our perceptual-cognitive systems. Such phonetic …