The DOI matches its Crossref record; 63 of the 63 references it cites were found in a registry or an index.
The Human Neural Alpha Response to Speech is a Proxy of Attentional Control
Open accessAbstract
Human alpha (~10 Hz) oscillatory power is a prominent neural marker of cognitive effort. When listeners attempt to process and retain acoustically degraded speech, alpha power enhances. It is unclear whether these alpha modulations reflect the degree of acoustic degradation per se or the degradation-driven demand to a listener's attentional control. Using an irrelevant-speech paradigm and measuring the electroencephalogram (EEG), the current experiment demonstrates that the neural alpha response to speech is a surprisingly clear proxy of top-down control, entirely driven by the listening goals of attending versus ignoring degraded speech. While (n = 23) listeners retained the serial order of 9 to-be-recalled digits, one to-be-ignored sentence was presented. Distractibility of the to-be-ignored sentence parametrically varied in acoustic detail (noise-vocoding), with more acoustic detail of distracting speech increasingly disrupting listeners' serial memory recall. Where previous studies had observed decreases in parietal and auditory alpha power with more acoustic detail (of target speech), alpha power here showed the opposite pattern and increased with more acoustic detail in the speech distractor. In sum, the neural alpha response reflects almost exclusively a listener's goal, which is decisive for whether more acoustic detail facilitates comprehension (of attended speech) or enhances distraction (of ignored speech).
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“For example, alpha oscillations have been associated with temporal integration [45, 46], attentional control of speech processing [47], and verbal fluency [48].”
From EEG power at 3 months in infants at high familial risk for autism (2017) · cites this paper as [47]
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A cochlear frequency-position function for several species—29 years later
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Neural Entrainment and Attentional Selection in the Listening Brain
Obleser, J., & Kayser, C. (2019) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2019.08.004 · Cited by 421
Self-citationWöstmann, M., Alavash, M., & Obleser, J. (2019) · Journal of Neuroscience · doi:10.1523/jneurosci.1954-19.2019 · Cited by 171
Self-citationFiedler, L., Wöstmann, M., Herbst, S. K., & Obleser, J. (2018) · NeuroImage · doi:10.1016/j.neuroimage.2018.10.057 · Cited by 133
Self-citationNeural indices of listening effort in noisy environments
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Delta- and theta-band cortical tracking and phase-amplitude coupling to sung speech by infants
Attaheri, A., Choisdealbha, Á. N., Liberto, G. M. D., Rocha, S., Brusini, P., Mead, N., Olawole‐Scott, H., Boutris, P., Gibbon, S., Williams, I., et al. (2021) · NeuroImage · doi:10.1016/j.neuroimage.2021.118698 · Cited by 130
Metadata
- Authors
- Wöstmann, M., Lim, S.-J., & Obleser, J.
- Affiliations
- University of Lübeck (DE)
- Corresponding author
- Wöstmann, Malte
- Venue
- Cerebral Cortex
- Publisher
- Oxford University Press (OUP)
- Published
- 2017-03-18
- Volume
- 27
- Issue
- 6
- Pages
- 3307-3317
- ISSN
- 1047-3211 (ISSN-L)
- 1460-2199
- OpenAlex
- W2596892521
- Cited by
- 141
- References
- 63
- Citations by year
- 2026: 9 · 2025: 17 · 2024: 20 · 2023: 15 · 2022: 17 · 2021: 20 · 2020: 12 · 2019: 13 · 2018: 13 · 2017: 4
- FWCI
- 6.60
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Cerebral Cortex (publishedVersion)
- PubMed (publishedVersion)
- Funders
- ERC Volkswagen (ERC-CoG-2014 AUDADAPT, BIT-CHAT)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neurobiology of Language and Bilingualism
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neuroscience and Music Perception
- Keywords
- alpha oscillations, speech perception, attentional control, top-down control, acoustic degradation, noise-vocoded speech, serial order memory, distractibility, cognitive effort, auditory cortex
- MeSH terms
- Acoustic Stimulation, Acoustics, Adult, Alpha Rhythm, Analysis of Variance, Attention, Brain Mapping, Electroencephalography, Female, Humans, Male, Memory, Short-Term, Reaction Time, Speech Perception, Statistics as Topic, Comprehension, Young Adult
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