Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.

Previous studies have reported that adults who stutter demonstrate significant gains in communication competence, per self-ratings and clinician-ratings, upon completion of a communication-centered treatment, or CCT. The purpose of this social validation study was to determine whether communication...

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Main Authors: Courtney T Byrd, Geoffrey A Coalson, Danielle Werle
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2024-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0303024
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author Courtney T Byrd
Geoffrey A Coalson
Danielle Werle
author_facet Courtney T Byrd
Geoffrey A Coalson
Danielle Werle
author_sort Courtney T Byrd
collection DOAJ
description Previous studies have reported that adults who stutter demonstrate significant gains in communication competence, per self-ratings and clinician-ratings, upon completion of a communication-centered treatment, or CCT. The purpose of this social validation study was to determine whether communication competence ratings reported by untrained observers are consistent with client and clinician judgments of communication competence gains following CCT. Eighty-one untrained observers completed an online survey that required each to view one of two videos depicting an adult who stutters during a mock interview recorded prior to CCT or after CCT. Observers were then asked to rate the communication competence of the interviewee on a 100-point visual analog scale and provide additional demographic information. Communication competence of the adult who stutters who had completed CCT was rated significantly higher in their post-treatment video. Upon controlling for two demographic factors found to be associated with observer ratings (years of education, years the observers had known an adult who stutters), significantly higher ratings of communication competence for the post-treatment video were maintained. These preliminary findings provide social validity for CCT by demonstrating that the gains in communication competence reported in previous studies through clinician and client observations are also reported by untrained observers who are not familiar with CCT.
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spelling doaj-art-16efaf56ee2d40aeab1e65926978a8f52025-01-08T05:33:33ZengPublic Library of Science (PLoS)PLoS ONE1932-62032024-01-01195e030302410.1371/journal.pone.0303024Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.Courtney T ByrdGeoffrey A CoalsonDanielle WerlePrevious studies have reported that adults who stutter demonstrate significant gains in communication competence, per self-ratings and clinician-ratings, upon completion of a communication-centered treatment, or CCT. The purpose of this social validation study was to determine whether communication competence ratings reported by untrained observers are consistent with client and clinician judgments of communication competence gains following CCT. Eighty-one untrained observers completed an online survey that required each to view one of two videos depicting an adult who stutters during a mock interview recorded prior to CCT or after CCT. Observers were then asked to rate the communication competence of the interviewee on a 100-point visual analog scale and provide additional demographic information. Communication competence of the adult who stutters who had completed CCT was rated significantly higher in their post-treatment video. Upon controlling for two demographic factors found to be associated with observer ratings (years of education, years the observers had known an adult who stutters), significantly higher ratings of communication competence for the post-treatment video were maintained. These preliminary findings provide social validity for CCT by demonstrating that the gains in communication competence reported in previous studies through clinician and client observations are also reported by untrained observers who are not familiar with CCT.https://doi.org/10.1371/journal.pone.0303024
spellingShingle Courtney T Byrd
Geoffrey A Coalson
Danielle Werle
Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.
PLoS ONE
title Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.
title_full Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.
title_fullStr Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.
title_full_unstemmed Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.
title_short Observer-rated outcomes of communication-centered treatment for adults who stutter: A social validation study.
title_sort observer rated outcomes of communication centered treatment for adults who stutter a social validation study
url https://doi.org/10.1371/journal.pone.0303024
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