{"title":"Major discrimination due to stuttering and its association with quality of life","authors":"Michael P. Boyle, Madeline R. Cheyne","doi":"10.1016/j.jfludis.2024.106051","DOIUrl":"10.1016/j.jfludis.2024.106051","url":null,"abstract":"<div><h3>Purpose</h3><p>This study aimed to identify what types of major discrimination have been experienced by adults who stutter throughout their lives, and investigate the association between the number of different types of major discrimination events experienced and quality of life.</p></div><div><h3>Methods</h3><p>Measures of quality of life (Kemp Quality of Life Scale) and major discrimination (adapted Major Experiences of Discrimination Scale) were completed by 303 adults who stutter. Correlational and regression analyses were conducted with these variables.</p></div><div><h3>Results</h3><p>A majority (56%) of the participants had experienced at least one episode of major discrimination due to stuttering during their lives. The major discrimination experiences most commonly reported included not being hired for a job and being discouraged by a teacher or advisor from pursuing certain careers or jobs because of stuttering. There was a significant negative relationship between quality of life and major discrimination. Increased major discrimination predicted lower quality of life even after taking into account demographic variables and severity of physical speech disruption.</p></div><div><h3>Conclusions</h3><p>The findings of a negative association between major discrimination and quality of life add support to the notion that reducing societal stigma related to stuttering should be a priority of the field. Discriminatory practices of listeners constitute a social-environmental barrier to communicative participation and quality of life in people who stutter and should be addressed by professionals in the field of speech-language pathology and other stakeholders.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"80 ","pages":"Article 106051"},"PeriodicalIF":2.1,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140074860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation of central auditory processing performance in individuals with and without stuttering","authors":"Tuğçe Koca , Erol Belgin , Gül Ölçek","doi":"10.1016/j.jfludis.2024.106048","DOIUrl":"10.1016/j.jfludis.2024.106048","url":null,"abstract":"<div><h3>Background</h3><p>Differences in core auditory processing abilities, such as sound timing, frequency discrimination, auditory perception, and auditory memory, have been suggested in stutterers, despite the fact that the precise origin of stuttering is not entirely understood. It is suggested that these differences may play a role in the development of stuttering. The aim of our study is to assess the temporal central auditory processing performance in individuals with stuttering and compare it to individuals without stuttering to uncover potential differences stuttering and compare it to individuals without stuttering to reveal potential differences.</p></div><div><h3>Method</h3><p>In current study, a total of 60 right-handed participants between the ages of 8 and 17 were included, divided into two balanced groups based on age, education, and gender: individuals with stuttering (n = 30) and individuals without stuttering (n = 30). All participants underwent the Frequency Pattern Test, Duration Pattern Test, and Gaps-In-Noise test.</p></div><div><h3>Results</h3><p>Individuals who stutter showed lower performance in the gap detection threshold and the percentage of total correct gap identification parameters of the Frequency Pattern Test, Duration Pattern Test, and Gaps-In-Noise test compared to fluent speakers.</p></div><div><h3>Conclusions</h3><p>The findings indicate a potential relationship between stuttering and central auditory processing. In this context, incorporating central auditory processing measures into the assessment and therapy processes for stuttering may enhance the likelihood of obtaining more accurate results.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"80 ","pages":"Article 106048"},"PeriodicalIF":2.1,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140011232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring international advances and collaborative scholarship: A preface to the Special Issue of the 2022 Joint World Congress on Stuttering and Cluttering","authors":"Stacy A. Wagovich , Evan R. Usler","doi":"10.1016/j.jfludis.2024.106049","DOIUrl":"10.1016/j.jfludis.2024.106049","url":null,"abstract":"","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"80 ","pages":"Article 106049"},"PeriodicalIF":2.1,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139949870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"How perceived communication skills needed for careers influences vocational stereotyping of people who stutter","authors":"Cody W. Dew , Rodney M. Gabel","doi":"10.1016/j.jfludis.2024.106039","DOIUrl":"10.1016/j.jfludis.2024.106039","url":null,"abstract":"<div><h3>Purpose</h3><p>Prior research has revealed people who stutter experience role entrapment in which they are discouraged from pursuing certain careers over others. The Vocational Advice Scale (VAS; Gabel et al., 2004) is a reliable survey previously used to investigate this phenomenon. This study used the VAS to determine if communication skills required for careers influences reports of role entrapment.</p></div><div><h3>Method</h3><p>An online survey which included the VAS and perceptions of communication skills needed for each career listed on the VAS was distributed. Correlations between items on the two surveys were completed to investigate how communication skills influences the presence of role entrapment. In addition, a one-way analysis of variance was completed to explore differences between individuals who regularly provide career advice with those who do not.</p></div><div><h3>Results</h3><p>Analysis found a significant correlation between perceived communication skills required for a career and the advice provided. As the perceived communication skills needed for a career increases, the likelihood of someone advising a person who stutters to pursue that career decreases. A one-way analysis of variance further revealed participants who regularly provide career advice did not differ from those participants who do not.</p></div><div><h3>Conclusion</h3><p>Perceived communication abilities needed for a career is a significant indicator of role entrapment towards people who stutter. Results agree with previous studies which found differences in advisability of certain careers over others for people who stutter, especially those which require communication within challenging situations (e.g., judge, attorney).</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"80 ","pages":"Article 106039"},"PeriodicalIF":2.1,"publicationDate":"2024-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139664735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Can listeners predict whether or not a stutter follows a stretch of fluent speech?","authors":"Xena Liu , Peter Howell","doi":"10.1016/j.jfludis.2024.106038","DOIUrl":"10.1016/j.jfludis.2024.106038","url":null,"abstract":"<div><h3>Purpose</h3><p>Neurophysiological studies report that people who stutter (PWS) exhibit enhanced motor preparation before they stutter. This motor preparation pattern raises the possibility of detecting upcoming stutter moments before they actually occur. This study examined whether these motor preparation differences are detectable by listeners in the corresponding acoustic signal, thereby allowing them to predict upcoming stuttering moments. If so, features in these acoustic patterns could potentially be employed by computational procedures to automate detection of upcoming stutters and to target auditory feedback alterations specifically on these locations.</p></div><div><h3>Methods</h3><p>Forty healthy normal-hearing participants (aged 18–30) listened to seemingly fluent speech extracts each of which was either followed by a fluent (control condition) or stuttered (experimental condition) moment after the fluent extract. Participants listened to each extract and rated the likelihood of the speaker stuttering on the next word on a scale of 1 (very unlikely) to 7 (very likely) as to whether they thought there was a subsequent stutter. Several measures were made on the speech extracts which were examined either as control requirements to ensure no differences between experimental and control material or as covariates to assess any effects they had on judgments between the two conditions.</p></div><div><h3>Results</h3><p>Listeners gave significantly higher stutter-likelihood ratings for speech originally followed by a stuttered moment although effects were small.</p></div><div><h3>Conclusions</h3><p>Naive listeners rated speech extracts that were subsequently followed by stuttered moments as more likely to be followed by a stutter than those that were followed by fluent words after the effects of significant covariates were excluded.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"79 ","pages":"Article 106038"},"PeriodicalIF":2.1,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0094730X24000020/pdfft?md5=2012af33c1b1dda97856a1d4f67bd8db&pid=1-s2.0-S0094730X24000020-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139518681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yan Ma , Emmalee M. Mason , Evynn M. McGinn , Jordan Parker , Judith D. Oxley , Kenneth O. St. Louis
{"title":"Attitudes toward stuttering of college students in the USA and China: A cross-cultural comparison using the POSHA-S","authors":"Yan Ma , Emmalee M. Mason , Evynn M. McGinn , Jordan Parker , Judith D. Oxley , Kenneth O. St. Louis","doi":"10.1016/j.jfludis.2024.106037","DOIUrl":"10.1016/j.jfludis.2024.106037","url":null,"abstract":"<div><h3>Purpose</h3><p>This study compared the attitudes toward stuttering among college students in China and the USA using the <em>POSHA-S</em> survey, which assesses knowledge about stuttering and attitudes toward it. We investigated how cultural and social differences between the two groups influenced these attitudes.</p></div><div><h3>Methods</h3><p>We collected 199 responses to the <em>POSHA-S</em> survey from various universities in China and the USA. We conducted a statistical analysis of 15 summary scores generated from the <em>POSHA-S</em> to determine if there were significant differences in attitudes toward stuttering between the two groups. Additionally, we retrieved percentile ranks relative to the global <em>POSHA-S</em> database to compare attitudes in both groups with global median scores.</p></div><div><h3>Results</h3><p>The study revealed that Chinese college students hold more negative attitudes toward stuttering compared to their American counterparts and the global median scores. We discussed the social and cultural factors that may contribute to these attitudes. Furthermore, our findings emphasized the importance of addressing the lack of accurate information about stuttering in China, which could be a key factor driving these negative attitudes.</p></div><div><h3>Conclusion</h3><p>These results underscore the urgent need to raise awareness about stuttering and promote a shift in public attitudes, especially among college students in China, who play influential roles in society's future.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"79 ","pages":"Article 106037"},"PeriodicalIF":2.1,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0094730X24000019/pdfft?md5=9460f60b1ac100e3ad499b9598d55985&pid=1-s2.0-S0094730X24000019-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139508600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maria Clara Helena do Couto , Cristiane Moço Canhetti de Oliveira , Sandra Merlo , Patrick M. Briley , Luciana Pinato
{"title":"Risk of sleep problems in a clinical sample of children who stutter","authors":"Maria Clara Helena do Couto , Cristiane Moço Canhetti de Oliveira , Sandra Merlo , Patrick M. Briley , Luciana Pinato","doi":"10.1016/j.jfludis.2023.106036","DOIUrl":"10.1016/j.jfludis.2023.106036","url":null,"abstract":"<div><h3>Purpose</h3><p>Previous studies have shown increased prevalence of sleep problems among people who stutter. However, there is a lack of knowledge about what these sleep problems may specifically be.</p></div><div><h3>Method</h3><p>Fifty children who stutter (CWS) from 6;0 to 12;9 years of age and 50 age- and gender-matched controls participated in this study. Parents did not report coexisting conditions, excepting stuttering and/or sleep problems. Sleep problems were investigated using a standardized questionnaire answered by parents. The questionnaire shows cut-off scores to identify the risk of sleep problems as a whole and on each one of the six subscales (i.e., disorders of initiating and maintaining sleep; sleep breathing disorders; disorders of arousal; sleep-wake transition disorders; disorders of excessive somnolence; and sleep hyperhidrosis). Scores above the cut-off are suggestive of sleep problems.</p></div><div><h3>Results</h3><p>Twenty-one CWS scored higher than the cut-off on the sleep questionnaire compared to only two controls (<em>p</em> < 0.00001). Specifically, CWS scored higher than controls in disorders of initiating and maintaining sleep, sleep-wake transition disorders (especially jerking, sleep talking, and bruxism), and disorders of excessive somnolence (<em>p</em> < 0.0083, corrected for multiple comparisons).</p></div><div><h3>Discussion</h3><p>Compared to controls, CWS are at greater risk for sleep problems, which are not consequences of coexisting disorders. Present findings confirm and expand current knowledge about sleep problems in CWS. Directionality possibilities and clinical implications are discussed.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"79 ","pages":"Article 106036"},"PeriodicalIF":2.1,"publicationDate":"2024-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0094730X23000797/pdfft?md5=4c25a3fd02cdcaad80998e7d9b2c6145&pid=1-s2.0-S0094730X23000797-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139373056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yanni Liu , Amanda Hampton Wray , Melissa Hall , Erica R. Lescht , William J. Gehring , Kate D. Fitzgerald , Soo-Eun Chang
{"title":"Brain response to errors in children who stutter","authors":"Yanni Liu , Amanda Hampton Wray , Melissa Hall , Erica R. Lescht , William J. Gehring , Kate D. Fitzgerald , Soo-Eun Chang","doi":"10.1016/j.jfludis.2023.106035","DOIUrl":"10.1016/j.jfludis.2023.106035","url":null,"abstract":"<div><h3>Purpose</h3><p>Heightened rates of social anxiety have been reported in adults who stutter (AWS), but it is unclear whether anxiety is heightened also in children who stutter (CWS). Objective neurophysiological responses such as the error-related negativity (ERN) have been associated with anxiety, and ERN was reported to be increased in AWS. In this study, we examined whether ERN and error positivity (Pe) are increased in CWS. We further characterized ERN associations with age and anxiety in CWS relative to children who do not stutter (CWNS).</p></div><div><h3>Methods</h3><p>EEG data were recorded from twenty-four CWS and twenty-four matched CWNS aged 3–9 years as they performed a Go/No-Go task. Parent-reported anxiety, and child-reported speech-associated attitude measures were collected. Linear regression models tested the effects of age, group, and their interaction, and the effects of anxiety, group, and their interaction on ERN and Pe.</p></div><div><h3>Results</h3><p>Contrary to expectations, no ERN or Pe difference were observed between CWS and CWNS. However, larger ERN amplitudes were associated with older age in CWS but not CWNS, suggesting altered development of the error monitoring system in CWS. Association of Pe with anxiety also differed between groups: smaller Pe amplitudes were associated with higher level of parent-reported child anxiety in CWNS but not in CWS. Neither anxiety nor self-reported communication attitude differed between groups.</p></div><div><h3>Conclusions</h3><p>Brain responses to errors were overall comparable between CWS and CWNS. However, CWS differed in how error monitoring responses varied with age and with anxiety levels. More research is warranted to examine how these factors contribute to persistent stuttering.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"79 ","pages":"Article 106035"},"PeriodicalIF":2.1,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0094730X23000785/pdfft?md5=7d25a0897fdbca6d64ce317f04ac6fd4&pid=1-s2.0-S0094730X23000785-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139075652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ann Packman: Reflections on a career","authors":"Mark Onslow","doi":"10.1016/j.jfludis.2023.106034","DOIUrl":"https://doi.org/10.1016/j.jfludis.2023.106034","url":null,"abstract":"<div><p>This is the fourth in a series of papers that provides an historical record in this journal of contributions made by the most influential figures in the field of stuttering. Ann Packman is an Australian researcher who will retire shortly. This paper reflects on her long and productive career, and her contributions to the field. With a background in literature, linguistics, philosophy, psychology, and the brain and language, she became well equipped to contribute to understanding stuttering causality. That work, and an accompanying collection of basic and applied clinical research, was constantly grounded with the thoughts and feelings of those who stutter in the community.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"79 ","pages":"Article 106034"},"PeriodicalIF":2.1,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0094730X23000773/pdfft?md5=9e02763131471475aecbca813eaffb6c&pid=1-s2.0-S0094730X23000773-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138484973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Fifth Croatia Stuttering Symposium: Part I. Treatments for early stuttering","authors":"Mark Onslow , Robyn Lowe , Suzana Jelčić Jakšić , Nan Bernstein Ratner , Kristin Chmela , Valerie Lim , Stacey Sheedy","doi":"10.1016/j.jfludis.2023.106022","DOIUrl":"10.1016/j.jfludis.2023.106022","url":null,"abstract":"<div><h3>Purpose</h3><p>The Fifth Croatia Stuttering Symposium in 2022 continued the Fourth Croatia Stuttering Symposium 2019 theme of the connection between research and clinical practice. At the 2022 Symposium, there were 145 delegates from 21 countries. This paper documents the contents of the first of three Symposium modules.</p></div><div><h3>Methods</h3><p>The module topic was that three treatments for early childhood stuttering are supported by randomized controlled trial evidence. A clinical situation was considered where a parent of a 3-year-old child asked what results to expect of stuttering treatment.</p></div><div><h3>Results</h3><p>A distinguished scholar presented a 5-minute video interpretation of the research concerning the randomized controlled trial evidence for the three treatments. Three master clinicians then each presented a 2-minute video demonstration of how those research findings might be applied in a clinical situation. Following that, the convenors moderated a discussion between the distinguished scholar, master clinicians, and delegates regarding the research and how it applies to clinical practice.</p></div>","PeriodicalId":49166,"journal":{"name":"Journal of Fluency Disorders","volume":"79 ","pages":"Article 106022"},"PeriodicalIF":2.1,"publicationDate":"2023-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0094730X23000657/pdfft?md5=75a2ee06aa16aa6b6fd5ca8f571188d6&pid=1-s2.0-S0094730X23000657-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138300486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}