DE eng

Search in the Catalogues and Directories

Hits 1 – 13 of 13

1
The effects of lexical content, acoustic and linguistic variability, and vocoding on voice cue perception
In: ISSN: 0001-4966 ; EISSN: 1520-8524 ; Journal of the Acoustical Society of America ; https://hal.archives-ouvertes.fr/hal-03406311 ; Journal of the Acoustical Society of America, Acoustical Society of America, 2021, 150 (3), pp.1620 - 1634. ⟨10.1121/10.0005938⟩ (2021)
BASE
Show details
2
Word and Nonword Reading Efficiency in Postlingually Deafened Adult Cochlear Implant Users
In: Otol Neurotol (2021)
BASE
Show details
3
VariaNTS corpus: A spoken Dutch corpus containing talker and linguistic variability ...
BASE
Show details
4
VariaNTS corpus: A spoken Dutch corpus containing talker and linguistic variability ...
BASE
Show details
5
High- and Low-Performing Adult Cochlear Implant Users on High-Variability Sentence Recognition: Differences in Auditory Spectral Resolution and Neurocognitive Functioning
In: J Am Acad Audiol (2020)
Abstract: BACKGROUND: Postlingually deafened adult cochlear implant (CI) users routinely display large individual differences in the ability to recognize and understand speech, especially in adverse listening conditions. Although individual differences have been linked to several sensory (“bottom-up”) and cognitive (“top-down”) factors, little is currently known about the relative contributions of these factors in high- and low-performing CI users. PURPOSE: The aim of the study was to investigate differences in sensory functioning and neurocognitive functioning between high- and low-performing CI users on the Perceptually Robust English Sentence Test Open-set (PRESTO), a high-variability sentence recognition test containing sentence materials produced by multiple male and female talkers with diverse regional accents. RESEARCH DESIGN: CI users with accuracy scores in the upper (HiPRESTO) or lower quartiles (LoPRESTO) on PRESTO in quiet completed a battery of behavioral tasks designed to assess spectral resolution and neurocognitive functioning. STUDY SAMPLE: Twenty-one postlingually deafened adult CI users, with 11 HiPRESTO and 10 LoPRESTO participants. DATA COLLECTION AND ANALYSIS: A discriminant analysis was carried out to determine the extent to which measures of spectral resolution and neurocognitive functioning discriminate HiPRESTO and LoPRESTO CI users. Auditory spectral resolution was measured using the Spectral-Temporally Modulated Ripple Test (SMRT). Neurocognitive functioning was assessed with visual measures of working memory (digit span), inhibitory control (Stroop), speed of lexical/phonological access (Test of Word Reading Efficiency), and nonverbal reasoning (Raven’s Progressive Matrices). RESULTS: HiPRESTO and LoPRESTO CI users were discriminated primarily by performance on the SMRT and secondarily by the Raven’s test. No other neurocognitive measures contributed substantially to the discriminant function. CONCLUSIONS: High- and low-performing CI users differed by spectral resolution and, to a lesser extent, nonverbal reasoning. These findings suggest that the extreme groups are determined by global factors of richness of sensory information and domain-general, nonverbal intelligence, rather than specific neurocognitive processing operations related to speech perception and spoken word recognition. Thus, although both bottom-up and top-down information contribute to speech recognition performance, low-performing CI users may not be sufficiently able to rely on neurocognitive skills specific to speech recognition to enhance processing of spectrally degraded input in adverse conditions involving high talker variability.
Keyword: Article
URL: https://doi.org/10.3766/jaaa.18106
http://www.ncbi.nlm.nih.gov/pubmed/31580802
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7103548/
BASE
Hide details
6
How Does Quality of Life Relate to Auditory Abilities? A Subitem Analysis of the Nijmegen Cochlear Implant Questionnaire
In: J Am Acad Audiol (2020)
BASE
Show details
7
Are There Real-world Benefits to Bimodal Listening?
In: Otol Neurotol (2020)
BASE
Show details
8
Variation in the strength of lexical encoding across dialects
BASE
Show details
9
List Equivalency of PRESTO for the Evaluation of Speech Recognition
In: PMC (2015)
BASE
Show details
10
Non-native listeners' recognition of high-variability speech using PRESTO
In: PMC (2014)
BASE
Show details
11
Influence of early linguistic experience on regional dialect categorization by an adult cochlear implant user: a case study
In: PMC (2014)
BASE
Show details
12
Influence of Early Linguistic Experience on Regional Dialect Categorization by an Adult Cochlear Implant User: A Case Study
BASE
Show details
13
Effects of dialect and talker variability on lexical recognition memory
Tamati, Terrin. - : The Ohio State University, 2008
BASE
Show details

Catalogues
0
0
0
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
13
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern