View in EDS PDF Full Text

The Effects of Frequency and Predictability on Repetition in Children With Developmental Language Disorder.

Saved in:
Bibliographic Details
Title: The Effects of Frequency and Predictability on Repetition in Children With Developmental Language Disorder.
Authors: Kueser, Justin B.1 jkueser@purdue.edu, Leonard, Laurence B.1
Source: Journal of Speech, Language & Hearing Research. Apr2020, Vol. 63 Issue 4, p1165-1180. 16p. 1 Diagram, 7 Charts, 1 Graph.
Subject Terms: *Repetition (Learning process), *Developmental disabilities, *Conversation, *Speech evaluation, *Speech perception, *Vocabulary, *Phonological awareness, Language disorders in children
Abstract: Purpose: Studies have shown that children with typical development (TD) respond to frequency and predictability when repeating nonidiomatic multiword sequences (e.g., go wash your hands). We extended these findings by explicitly examining the interaction between frequency and predictability in a repetition task for children with developmental language disorder (DLD) and children with TD. Method: We created 48 four-word phrases, manipulating two factors: the frequency of occurrence of the entire four-word phrase (e.g., look in the mirror vs. look in the basket) and the predictability of the fourth word in the phrase given the preceding three words (e.g., corn on the ___ vs. look in the ___). These phrases were presented in a repetition task to 17 children with DLD (Mage = 58.89 months), 19 same-age children with TD (Mage = 59.79 months), and 17 younger children with TD matched to the DLD group on nonword repetition and mean length of utterance (Mage = 38.94 months). Children’s repetitions were judged for the presence or absence of word and morphological errors. Only the first three words of the sequence were scored (e.g., look in the). Results: We found a main effect of sequence frequency, with high-frequency sequences being repeated more accurately than low-frequency sequences, modulated by a significant interaction with predictability, where the effect of sequence frequency was larger for sequences with high-predictability contexts than for sequences with low-predictability contexts. We also found a significant effect of group, with children with DLD demonstrating poorer overall performance, particularly when compared to the same-age group with TD. Conclusions: Frequency and predictability are strong predictors of language production in children with TD. These factors also have effects for children with DLD, raising important clinical questions about the design of facilitative contexts for the teaching of difficult linguistic forms. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Speech, Language & Hearing Research is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Education Research Complete
FullText Links:
  – Type: pdflink
Text:
  Availability: 0
Header DbId: ehh
DbLabel: Education Research Complete
An: 142935594
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: The Effects of Frequency and Predictability on Repetition in Children With Developmental Language Disorder.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Kueser%2C+Justin+B%2E%22">Kueser, Justin B.</searchLink><relatesTo>1</relatesTo><i> jkueser@purdue.edu</i><br /><searchLink fieldCode="AR" term="%22Leonard%2C+Laurence+B%2E%22">Leonard, Laurence B.</searchLink><relatesTo>1</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+Speech%2C+Language+%26+Hearing+Research%22">Journal of Speech, Language & Hearing Research</searchLink>. Apr2020, Vol. 63 Issue 4, p1165-1180. 16p. 1 Diagram, 7 Charts, 1 Graph.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Repetition+%28Learning+process%29%22">Repetition (Learning process)</searchLink><br />*<searchLink fieldCode="DE" term="%22Developmental+disabilities%22">Developmental disabilities</searchLink><br />*<searchLink fieldCode="DE" term="%22Conversation%22">Conversation</searchLink><br />*<searchLink fieldCode="DE" term="%22Speech+evaluation%22">Speech evaluation</searchLink><br />*<searchLink fieldCode="DE" term="%22Speech+perception%22">Speech perception</searchLink><br />*<searchLink fieldCode="DE" term="%22Vocabulary%22">Vocabulary</searchLink><br />*<searchLink fieldCode="DE" term="%22Phonological+awareness%22">Phonological awareness</searchLink><br /><searchLink fieldCode="DE" term="%22Language+disorders+in+children%22">Language disorders in children</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Purpose: Studies have shown that children with typical development (TD) respond to frequency and predictability when repeating nonidiomatic multiword sequences (e.g., go wash your hands). We extended these findings by explicitly examining the interaction between frequency and predictability in a repetition task for children with developmental language disorder (DLD) and children with TD. Method: We created 48 four-word phrases, manipulating two factors: the frequency of occurrence of the entire four-word phrase (e.g., look in the mirror vs. look in the basket) and the predictability of the fourth word in the phrase given the preceding three words (e.g., corn on the ___ vs. look in the ___). These phrases were presented in a repetition task to 17 children with DLD (Mage = 58.89 months), 19 same-age children with TD (Mage = 59.79 months), and 17 younger children with TD matched to the DLD group on nonword repetition and mean length of utterance (Mage = 38.94 months). Children’s repetitions were judged for the presence or absence of word and morphological errors. Only the first three words of the sequence were scored (e.g., look in the). Results: We found a main effect of sequence frequency, with high-frequency sequences being repeated more accurately than low-frequency sequences, modulated by a significant interaction with predictability, where the effect of sequence frequency was larger for sequences with high-predictability contexts than for sequences with low-predictability contexts. We also found a significant effect of group, with children with DLD demonstrating poorer overall performance, particularly when compared to the same-age group with TD. Conclusions: Frequency and predictability are strong predictors of language production in children with TD. These factors also have effects for children with DLD, raising important clinical questions about the design of facilitative contexts for the teaching of difficult linguistic forms. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Speech, Language & Hearing Research is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=ehh&AN=142935594
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1044/2019_JSLHR-19-00155
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 16
        StartPage: 1165
    Subjects:
      – SubjectFull: Repetition (Learning process)
        Type: general
      – SubjectFull: Developmental disabilities
        Type: general
      – SubjectFull: Conversation
        Type: general
      – SubjectFull: Speech evaluation
        Type: general
      – SubjectFull: Speech perception
        Type: general
      – SubjectFull: Vocabulary
        Type: general
      – SubjectFull: Phonological awareness
        Type: general
      – SubjectFull: Language disorders in children
        Type: general
    Titles:
      – TitleFull: The Effects of Frequency and Predictability on Repetition in Children With Developmental Language Disorder.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Kueser, Justin B.
      – PersonEntity:
          Name:
            NameFull: Leonard, Laurence B.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 04
              Text: Apr2020
              Type: published
              Y: 2020
          Identifiers:
            – Type: issn-print
              Value: 10924388
          Numbering:
            – Type: volume
              Value: 63
            – Type: issue
              Value: 4
          Titles:
            – TitleFull: Journal of Speech, Language & Hearing Research
              Type: main
ResultId 1