Literature DB >> 26093447

Estimates of decision weights and internal noise in the masked discrimination of vowels by young and elderly adults.

Lynn Gilbertson1, Robert A Lutfi2, Jungmee Lee2.   

Abstract

Gilbertson and Lutfi [(2014). Hear. Res. 317, 9-14] report that older adults perform similarly to younger adults on a masked vowel discrimination task when the fundamental frequency (F0) of target and masker vowel differ but that the older adults perform more poorly when the F0 is the same. This paper presents an alternative analysis of those data to support the conclusion that the poorer performance of older adults is due to an increase in the decision weight on masker reflecting poorer selective attention in noise of older adults.

Mesh：

Year:  2015        PMID： 26093447      PMCID： PMC4441709          DOI： 10.1121/1.4919701

Source DB:  PubMed          Journal:  J Acoust Soc Am        ISSN： 0001-4966            Impact factor:   1.840


  17 in total

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Authors:  Ying Huang; Lijuan Xu; Xihong Wu; Liang Li
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2.  Distraction by competing speech in young and older adult listeners.

Authors:  Patricia A Tun; Gail O'Kane; Arthur Wingfield
Journal:  Psychol Aging       Date:  2002-09

3.  Aging and speech-on-speech masking.

Authors:  Karen S Helfer; Richard L Freyman
Journal:  Ear Hear       Date:  2008-01       Impact factor: 3.570

4.  Target enhancement and noise cancellation in the identification of a rudimentary sound source in noise.

Authors:  Robert A Lutfi; Ching-Ju Liu
Journal:  J Acoust Soc Am       Date:  2011-02       Impact factor: 1.840

5.  Correlations of decision weights and cognitive function for the masked discrimination of vowels by young and old adults.

Authors:  Lynn Gilbertson; Robert A Lutfi
Journal:  Hear Res       Date:  2014-09-27       Impact factor: 3.208

Review 6.  Speech understanding and aging. Working Group on Speech Understanding and Aging. Committee on Hearing, Bioacoustics, and Biomechanics, Commission on Behavioral and Social Sciences and Education, National Research Council.

Authors: 
Journal:  J Acoust Soc Am       Date:  1988-03       Impact factor: 1.840

7.  A formant bandwidth estimation procedure for vowel synthesis [43.72.Ja].

Authors:  J W Hawks; J D Miller
Journal:  J Acoust Soc Am       Date:  1995-02       Impact factor: 1.840

Review 8.  Cognitive aging and auditory information processing.

Authors:  M Kathleen Pichora-Fuller
Journal:  Int J Audiol       Date:  2003-07       Impact factor: 2.117

9.  Hearing loss and cognitive effort in older adults' report accuracy for verbal materials.

Authors:  Raj Stewart; Arthur Wingfield
Journal:  J Am Acad Audiol       Date:  2009-02       Impact factor: 1.664

10.  Listening in aging adults: from discourse comprehension to psychoacoustics.

Authors:  Bruce A Schneider; Meredyth Daneman; M Kathleen Pichora-Fuller
Journal:  Can J Exp Psychol       Date:  2002-09
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  3 in total

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Journal:  J Acoust Soc Am       Date:  2020-12       Impact factor: 1.840

2.  Parietal Cortex Is Required for the Integration of Acoustic Evidence.

Authors:  Justin D Yao; Justin Gimoto; Christine M Constantinople; Dan H Sanes
Journal:  Curr Biol       Date:  2020-07-02       Impact factor: 10.834

3.  Molecular analysis of individual differences in talker search at the cocktail-party.

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  3 in total

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