scholarly journals Variations of the flanker paradigm: Assessing selective attention in young children

2007 ◽  
Vol 39 (1) ◽  
pp. 62-70 ◽  
Author(s):  
Jennifer Martin McDermott ◽  
Koraly Pérez-Edgar ◽  
Nathan A. Fox
Keyword(s):  
Young Children ◽  
Selective Attention ◽  
Flanker Paradigm

scholarly journals Speech-in-Speech Recognition and Spatially Selective Attention in Children and Adults

2021 ◽  
pp. 1-10
Author(s):  
Stacey G. Kane ◽  
Kelly M. Dean ◽  
Emily Buss
Keyword(s):  
Speech Recognition ◽  
Word Recognition ◽  
Young Children ◽  
Selective Attention ◽  
Target Location ◽  
Age Groups ◽  
Noise Burst ◽  
Spatial Cues ◽  
The One ◽  
Child Age

Purpose Knowing target location can improve adults' speech-in-speech recognition in complex auditory environments, but it is unknown whether young children listen selectively in space. This study evaluated masked word recognition with and without a pretrial cue to location to characterize the influence of listener age and masker type on the benefit of spatial cues. Method Participants were children (5–13 years of age) and adults with normal hearing. Testing occurred in a 180° arc of 11 loudspeakers. Targets were spondees produced by a female talker and presented from a randomly selected loudspeaker; that location was either known, based on a pretrial cue, or unknown. Maskers were two sequences comprising spondees or speech-shaped noise bursts, each presented from a random loudspeaker. Speech maskers were produced by one male talker or by three talkers, two male and one female. Results Children and adults benefited from the pretrial cue to target location with the three-voice masker, and the magnitude of benefit increased with increasing child age. There was no benefit of location cues in the one-voice or noise-burst maskers. Incorrect responses in the three-voice masker tended to correspond to masker words produced by the female talker, and in the location-known condition, those masker intrusions were more likely near the cued loudspeaker for both age groups. Conclusions Increasing benefit of the location cue with increasing child age in the three-voice masker suggests maturation of spatially selective attention, but error patterns do not support this idea. Differences in performance in the location-unknown condition could play a role in the differential benefit of the location cue.

scholarly journals Distinguishing among theories of selective attention using the flanker paradigm

2017 ◽  
Vol 17 (10) ◽  
pp. 1330
Author(s):  
John Palmer ◽  
Cathleen Moore
Keyword(s):  
Selective Attention ◽  
Flanker Paradigm

The Modification of Hypernasality in Young Children

1984 ◽  
Vol 15 (1) ◽  
pp. 37-43 ◽  
Author(s):  
Moya L. Andrews ◽  
Sarah J. Tardy ◽  
Lisa G. Pasternak
Keyword(s):  
Young Children ◽  
Voice Therapy

This paper presents an approach to voice therapy programming for young children who are hypernasal. Some general principles underlying the approach are presented and discussed.

Lexical Comprehension in Young Children With Developmental Delays

1994 ◽  
Vol 3 (1) ◽  
pp. 79-88 ◽  
Author(s):  
Theresa A. Kouri
Keyword(s):  
Young Children ◽  
Developmental Delays ◽  
Normal Development ◽  
Clinical Applications ◽  
Group Status ◽  
Novel Object ◽  
Related Information ◽  
Comprehension Skills ◽  
Lexical Items ◽  
Lexical Concepts

Lexical comprehension skills were examined in 20 young children (aged 28–45 months) with developmental delays (DD) and 20 children (aged 19–34 months) with normal development (ND). Each was assigned to either a story-like script condition or a simple ostensive labeling condition in which the names of three novel object and action items were presented over two experimental sessions. During the experimental sessions, receptive knowledge of the lexical items was assessed through a series of target and generalization probes. Results indicated that all children, irrespective of group status, acquired more lexical concepts in the ostensive labeling condition than in the story narrative condition. Overall, both groups acquired more object than action words, although subjects with ND comprehended more action words than subjects with DD. More target than generalization items were also comprehended by both groups. It is concluded that young children’s comprehension of new lexical concepts is facilitated more by a context in which simple ostensive labels accompany the presentation of specific objects and actions than one in which objects and actions are surrounded by thematic and event-related information. Various clinical applications focusing on the lexical training of young children with DD are discussed.

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