FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901081661> ?p ?o ?g. }

• W2901081661 endingPage "270" @default.
• W2901081661 startingPage "260" @default.
• W2901081661 abstract "It has been suggested that the next major advancement in hearing aid (HA) technology needs to include cognitive feedback from the user to control HA functionality. In order to enable automatic brainwave-steered HA adjustments, attentional processes underlying speech-in-noise perception in aided hearing-impaired individuals need to be better understood. Here, we addressed the influence of two important factors for the listening performance of HA users – hearing aid processing and motivation – by analysing ongoing neural responses during long-term listening to continuous noisy speech. Sixteen normal-hearing (NH) and 15 linearly aided hearing-impaired (aHI) participants listened to an audiobook recording embedded in realistic speech babble noise at individually adjusted signal-to-noise ratios (SNRs). A HA simulator was used for simulating a directional microphone setting as well as for providing individual amplification. To assess listening performance behaviourally, participants answered questions about the contents of the audiobook. We manipulated (1) the participants' motivation by offering a monetary reward for good listening performance in one half of the measurements and (2) the SNR by engaging/disengaging the directional microphone setting. During the speech-in-noise task, electroencephalography (EEG) signals were recorded using wireless, mobile hardware. EEG correlates of listening performance were investigated using EEG impulse responses, as estimated using the cross-correlation between the recorded EEG signal and the temporal envelope of the audiobook at the output of the HA simulator. At the behavioural level, we observed better performance for the NH listeners than for the aHI listeners. Furthermore, the directional microphone setting led to better performance for both participant groups, and when the directional microphone setting was disengaged motivation also improved the performance of the aHI participants. Analysis of the EEG impulse responses showed faster N1P2 responses for both groups and larger N2 peak amplitudes for the aHI group when the directional microphone setting was activated, but no physiological correlates of motivation. The results of this study indicate that motivation plays an important role for speech understanding in noise. In terms of neuro-steered HAs, our results suggest that the latency of attentional processes is influenced by HA-induced stimulus changes, which can potentially be used for inferring benefit from noise suppression processing automatically. Further research is necessary to identify the neural correlates of motivation as an exclusive top-down process and to combine such features with HA-driven ones for online HA adjustments." @default.
• W2901081661 created "2018-11-29" @default.
• W2901081661 creator A5023945610 @default.
• W2901081661 creator A5038806633 @default.
• W2901081661 creator A5058833840 @default.
• W2901081661 creator A5064859143 @default.
• W2901081661 creator A5082623632 @default.
• W2901081661 date "2019-06-01" @default.
• W2901081661 modified "2023-10-13" @default.
• W2901081661 title "Effects of directional sound processing and listener's motivation on EEG responses to continuous noisy speech: Do normal-hearing and aided hearing-impaired listeners differ?" @default.
• W2901081661 cites W1573337543 @default.
• W2901081661 cites W1902817414 @default.
• W2901081661 cites W1936982107 @default.
• W2901081661 cites W1980823140 @default.
• W2901081661 cites W1981208899 @default.
• W2901081661 cites W1990719440 @default.
• W2901081661 cites W1994188461 @default.
• W2901081661 cites W1997913619 @default.
• W2901081661 cites W2002022498 @default.
• W2901081661 cites W2003686921 @default.
• W2901081661 cites W2004577234 @default.
• W2901081661 cites W2009649672 @default.
• W2901081661 cites W2010110013 @default.
• W2901081661 cites W2030824569 @default.
• W2901081661 cites W2062968483 @default.
• W2901081661 cites W2073258405 @default.
• W2901081661 cites W2087757201 @default.
• W2901081661 cites W2103684792 @default.
• W2901081661 cites W2104117351 @default.
• W2901081661 cites W2128495200 @default.
• W2901081661 cites W2140833567 @default.
• W2901081661 cites W2141138276 @default.
• W2901081661 cites W2141309263 @default.
• W2901081661 cites W2147187716 @default.
• W2901081661 cites W2150066253 @default.
• W2901081661 cites W2159262761 @default.
• W2901081661 cites W2162571494 @default.
• W2901081661 cites W2176376079 @default.
• W2901081661 cites W2205067270 @default.
• W2901081661 cites W2218268979 @default.
• W2901081661 cites W2283417180 @default.
• W2901081661 cites W2396933007 @default.
• W2901081661 cites W2408915913 @default.
• W2901081661 cites W2464296948 @default.
• W2901081661 cites W2503663328 @default.
• W2901081661 cites W2527878485 @default.
• W2901081661 cites W2529459341 @default.
• W2901081661 cites W2537288249 @default.
• W2901081661 cites W2558802391 @default.
• W2901081661 cites W2561234078 @default.
• W2901081661 cites W2588871266 @default.
• W2901081661 cites W2594089532 @default.
• W2901081661 cites W2602633288 @default.
• W2901081661 cites W2622830649 @default.
• W2901081661 cites W2740810709 @default.
• W2901081661 cites W2768673909 @default.
• W2901081661 cites W2884230130 @default.
• W2901081661 cites W2890442302 @default.
• W2901081661 cites W2950017146 @default.
• W2901081661 cites W4294214781 @default.
• W2901081661 doi "https://doi.org/10.1016/j.heares.2019.04.005" @default.
• W2901081661 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31003037" @default.
• W2901081661 hasPublicationYear "2019" @default.
• W2901081661 type Work @default.
• W2901081661 sameAs 2901081661 @default.
• W2901081661 citedByCount "40" @default.
• W2901081661 countsByYear W29010816612018 @default.
• W2901081661 countsByYear W29010816612019 @default.
• W2901081661 countsByYear W29010816612020 @default.
• W2901081661 countsByYear W29010816612021 @default.
• W2901081661 countsByYear W29010816612022 @default.
• W2901081661 countsByYear W29010816612023 @default.
• W2901081661 crossrefType "journal-article" @default.
• W2901081661 hasAuthorship W2901081661A5023945610 @default.
• W2901081661 hasAuthorship W2901081661A5038806633 @default.
• W2901081661 hasAuthorship W2901081661A5058833840 @default.
• W2901081661 hasAuthorship W2901081661A5064859143 @default.
• W2901081661 hasAuthorship W2901081661A5082623632 @default.
• W2901081661 hasBestOaLocation W29010816612 @default.
• W2901081661 hasConcept C115961682 @default.
• W2901081661 hasConcept C118552586 @default.
• W2901081661 hasConcept C154945302 @default.
• W2901081661 hasConcept C15744967 @default.
• W2901081661 hasConcept C169760540 @default.
• W2901081661 hasConcept C177291462 @default.
• W2901081661 hasConcept C26760741 @default.
• W2901081661 hasConcept C2780801066 @default.
• W2901081661 hasConcept C28490314 @default.
• W2901081661 hasConcept C41008148 @default.
• W2901081661 hasConcept C46312422 @default.
• W2901081661 hasConcept C522805319 @default.
• W2901081661 hasConcept C548259974 @default.
• W2901081661 hasConcept C71924100 @default.
• W2901081661 hasConcept C99209842 @default.
• W2901081661 hasConcept C99498987 @default.
• W2901081661 hasConceptScore W2901081661C115961682 @default.
• W2901081661 hasConceptScore W2901081661C118552586 @default.
• W2901081661 hasConceptScore W2901081661C154945302 @default.

• next