Subcortical sources dominate the neuroelectric auditory frequency-following response to speech

GM Bidelman - Neuroimage, 2018 - Elsevier
Frequency-following responses (FFRs) are neurophonic potentials that provide a window
into the encoding of complex sounds (eg, speech/music), auditory disorders, and …

Evidence of degraded representation of speech in noise, in the aging midbrain and cortex

A Presacco, JZ Simon… - Journal of …, 2016 - journals.physiology.org
Humans have a remarkable ability to track and understand speech in unfavorable
conditions, such as in background noise, but speech understanding in noise does …

The neural processing of masked speech

SK Scott, C McGettigan - Hearing research, 2013 - Elsevier
Spoken language is rarely heard in silence, and a great deal of interest in psychoacoustics
has focused on the ways that the perception of speech is affected by properties of masking …

A dynamic auditory-cognitive system supports speech-in-noise perception in older adults

S Anderson, T White-Schwoch, A Parbery-Clark… - Hearing research, 2013 - Elsevier
Understanding speech in noise is one of the most complex activities encountered in
everyday life, relying on peripheral hearing, central auditory processing, and cognition …

Inherent auditory skills rather than formal music training shape the neural encoding of speech

K Mankel, GM Bidelman - Proceedings of the National …, 2018 - National Acad Sciences
Musical training is associated with a myriad of neuroplastic changes in the brain, including
more robust and efficient neural processing of clean and degraded speech signals at …

Acquired central auditory processing disorder in service members and veterans

V Tepe, M Papesh, S Russell, MS Lewis, N Pryor… - Journal of Speech …, 2020 - ASHA
Purpose A growing body of evidence suggests that military service members and military
veterans are at risk for deficits in central auditory processing. Risk factors include exposure …

Why middle-aged listeners have trouble hearing in everyday settings

D Ruggles, H Bharadwaj, BG Shinn-Cunningham - Current Biology, 2012 - cell.com
Anecdotally, middle-aged listeners report difficulty conversing in social settings, even when
they have normal audiometric thresholds [1–3]. Moreover, young adult listeners with" …

Functional changes in inter-and intra-hemispheric cortical processing underlying degraded speech perception

GM Bidelman, M Howell - Neuroimage, 2016 - Elsevier
Previous studies suggest that at poorer signal-to-noise ratios (SNRs), auditory cortical event-
related potentials are weakened, prolonged, and show a shift in the functional lateralization …

[HTML][HTML] Attention reinforces human corticofugal system to aid speech perception in noise

CN Price, GM Bidelman - Neuroimage, 2021 - Elsevier
Perceiving speech-in-noise (SIN) demands precise neural coding between brainstem and
cortical levels of the hearing system. Attentional processes can then select and prioritize task …

Predicting perception in noise using cortical auditory evoked potentials

CJ Billings, GP McMillan, TM Penman… - Journal of the Association …, 2013 - Springer
Speech perception in background noise is a common challenge across individuals and
health conditions (eg, hearing impairment, aging, etc.). Both behavioral and physiological …