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Iverach L, Rapee RM. Social anxiety disorder and stuttering: current status and future directions. JOURNAL OF FLUENCY DISORDERS 2014; 40:69-82. [PMID: 24929468 DOI: 10.1016/j.jfludis.2013.08.003] [Citation(s) in RCA: 147] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2013] [Revised: 08/11/2013] [Accepted: 08/20/2013] [Indexed: 06/03/2023]
Abstract
UNLABELLED Anxiety is one of the most widely observed and extensively studied psychological concomitants of stuttering. Research conducted prior to the turn of the century produced evidence of heightened anxiety in people who stutter, yet findings were inconsistent and ambiguous. Failure to detect a clear and systematic relationship between anxiety and stuttering was attributed to methodological flaws, including use of small sample sizes and unidimensional measures of anxiety. More recent research, however, has generated far less equivocal findings when using social anxiety questionnaires and psychiatric diagnostic assessments in larger samples of people who stutter. In particular, a growing body of research has demonstrated an alarmingly high rate of social anxiety disorder among adults who stutter. Social anxiety disorder is a prevalent and chronic anxiety disorder characterised by significant fear of humiliation, embarrassment, and negative evaluation in social or performance-based situations. In light of the debilitating nature of social anxiety disorder, and the impact of stuttering on quality of life and personal functioning, collaboration between speech pathologists and psychologists is required to develop and implement comprehensive assessment and treatment programmes for social anxiety among people who stutter. This comprehensive approach has the potential to improve quality of life and engagement in everyday activities for people who stutter. Determining the prevalence of social anxiety disorder among children and adolescents who stutter is a critical line of future research. Further studies are also required to confirm the efficacy of Cognitive Behaviour Therapy in treating social anxiety disorder in stuttering. EDUCATIONAL OBJECTIVES The reader will be able to: (a) describe the nature and course of social anxiety disorder; (b) outline previous research regarding anxiety and stuttering, including features of social anxiety disorder; (c) summarise research findings regarding the diagnostic assessment of social anxiety disorder among people who stutter; (d) describe approaches for the assessment and treatment of social anxiety in stuttering, including the efficacy of Cognitive Behaviour Therapy; and (e) outline clinical implications and future directions associated with heightened social anxiety in stuttering.
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Euler HA, Lange BP, Schroeder S, Neumann K. The effectiveness of stuttering treatments in Germany. JOURNAL OF FLUENCY DISORDERS 2014; 39:1-11. [PMID: 24759189 DOI: 10.1016/j.jfludis.2014.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 12/29/2013] [Accepted: 01/10/2014] [Indexed: 06/03/2023]
Abstract
PURPOSE Persons who stutter (PWS) should be referred to the most effective treatments available, locally or regionally. A prospective comparison of the effects of the most common stuttering treatments in Germany is not available. Therefore, a retrospective evaluation by clients of stuttering treatments was carried out. METHOD The five most common German stuttering treatments (231 single treatment cases) were rated as to their perceived effectiveness, using a structured questionnaire, by 88 PWS recruited through various sources. The participants had received between 1 and 7 treatments for stuttering. RESULTS Two stuttering treatments (stuttering modification, fluency shaping) showed favorable and three treatments (breathing therapy, hypnosis, unspecified logopedic treatment) showed unsatisfactory effectiveness ratings. The effectiveness ratings of stuttering modification and fluency shaping did not differ significantly. The three other treatments were equally ineffective. The differences between the effective and ineffective treatments were of large effect sizes. The typical therapy biography begins in childhood with an unspecified logopedic treatment administered extensively in single and individual sessions. Available comparisons showed intensive or interval treatments to be superior to extensive treatments, and group treatments to be superior to single client treatments. CONCLUSION The stuttering treatment most often prescribed in Germany, namely a weekly session of individual treatment by a speech-language pathologist, usually with an assorted package of mostly unknown components, is of limited effectiveness. Better effectiveness can be expected from fluency shaping or stuttering modification approaches, preferably with an intensive time schedule and with group sessions. EDUCATIONAL OBJECTIVES Readers will be able to: (a) discuss the five most prevalent stuttering treatments in Germany; (b) summarize the effectiveness of these treatments; and (c) describe structural treatment components that seem to be preferable across different kinds of treatments.
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Fry J, Millard S, Botterill W. Effectiveness of intensive, group therapy for teenagers who stutter. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2014; 49:113-126. [PMID: 24102885 DOI: 10.1111/1460-6984.12051] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Treatment of adolescents who stutter is an under-researched area that would benefit from greater attention. AIMS To investigate whether an intensive treatment programme for older teenagers who stutter, aged over 16 years of age, is effective in reducing overt and covert aspects of stuttering. METHODS & PROCEDURES A repeated-measures, single-subject experimental design was replicated across participants. The study consisted of a 5-week baseline phase, 2-week intensive treatment phase, 5-week consolidation phase and 10-month follow-up phase. Participants were asked to make ten video recordings at home during each phase, while completing a reading and a conversation task. Recordings were analysed in terms of the percentage of stuttered syllables using a simplified time-series analysis. Participants completed self-report questionnaires at predetermined times throughout the study. Data are presented for three males aged 17;7, 17;11 and 18;10. OUTCOMES & RESULTS One participant completed all required recordings. Difficulties were encountered collecting follow-up data with the other two participants and data are available up to 5 months after the intensive therapy phase. A significant trend of reduced frequency of stuttering was found for all three participants during the intensive therapy phase. This trend continued throughout the consolidation phase and remained significant when available longer-term data were included in the analysis. Participants also reported increased self-efficacy about speaking and reduced overt and covert aspects of stammering. CONCLUSIONS & IMPLICATIONS Findings show that this therapy programme for teenagers had a significant treatment effect for the participants studied in the short- and medium-term, however longer-term data were not available for all participants. Issues in conducting research with this client group are discussed.
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Hudock D, Kalinowski J. Stuttering inhibition via altered auditory feedback during scripted telephone conversations. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2014; 49:139-147. [PMID: 24372890 DOI: 10.1111/1460-6984.12053] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Overt stuttering is inhibited by approximately 80% when people who stutter read aloud as they hear an altered form of their speech feedback to them. However, levels of stuttering inhibition vary from 60% to 100% depending on speaking situation and signal presentation. For example, binaural presentations of delayed auditory feedback (DAF) and frequency-altered feedback (FAF) have been shown to reduce stuttering by approximately 57% during scripted telephone conversations. AIMS To examine stuttering frequency under monaural auditory feedback with one combination of DAF with FAF (COMBO-2) and two combinations of DAF with FAF (COMBO-4) during scripted telephone conversations. METHODS & PROCEDURES Nine adult participants who stutter called 15 local businesses during scripted telephone conversations; each condition consisted of five randomized telephone calls. Conditions consisted of (1) baseline (i.e. non-altered feedback), (2) COMBO-2 (i.e. 50-ms delay with a half octave spectral shift up), and (3) COMBO-4 (i.e. 200-ms delay and a half octave spectral shift down in addition to the COMBO-2). Participants wore a supra-aural headset with a dynamic condenser microphone while holding a receiver to their contralateral ear when making telephone calls. OUTCOMES & RESULTS Stuttering was significantly reduced during both altered auditory feedback (AAF) conditions by approximately 65%. Furthermore, a greater reduction in stuttering was revealed during the COMBO with four effects (74%) as compared with the COMBO with two effects (63%). CONCLUSIONS & IMPLICATIONS Results from the current study support prior research reporting decreased stuttering under AAF during scripted telephone conversations. Findings that stuttering was significantly reduced to a greater extent under the COMBO with four effects condition suggest that second signals reduce stuttering along a continuum. Additionally, findings support prior research results of decreased stuttering frequency under AAF during hierarchically difficult speaking situations. Clinical application of these findings may be that people who stutter can use specific software or smartphone applications that produce second speech signals to inhibit stuttering frequency effectively during telephone conversations.
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Sasisekaran J, Byrd C. Nonword repetition and phoneme elision skills in school-age children who do and do not stutter. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2013; 48:625-39. [PMID: 24165360 PMCID: PMC3992859 DOI: 10.1111/1460-6984.12035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Nonword repetition and phoneme elision represent the combined influence of several speech and language processes. In the present study we investigated nonword repetition and phoneme elision performance in school-age children who stutter (CWS) and children who do not stutter (CNS). Participants were 14 CWS (mean = 11.7 years, SD = 2.1 years) and age- and sex-matched CNS (mean = 11.8 years, SD = 2.0 years). Each talker group was further subdivided into two age groups: younger (N = 7; 8-11.5 years) and older (N = 7; 11.6-15 years). Repeated-measures analyses were conducted on the accuracy and response time (in seconds) data. In nonword repetition, the CWS showed a trend for lower per cent of correct phonemes at the two-syllable level compared with the CNS. In phoneme elision, the younger CWS showed a significantly lower accuracy rate than the older CWS at the two- and three-syllable nonword lengths, while similar differences were not evident between the younger versus older CNS at any of the nonword lengths. No accuracy difference in phoneme elision was noted between the two talker groups. Group differences in speech initiation times were also not evident in either of the tasks. Findings from nonword repetition offer tentative support for difficulties experienced by school-age CWS in phonemic encoding/working memory abilities. Findings from the phoneme elision task suggest a complex pattern of age-dependent performance by the CWS. Comparison of response accuracy and speech initiation times in both the tasks failed to show speed-accuracy trade-off strategies in either of the groups.
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Karimi H, O'Brian S, Onslow M, Jones M, Menzies R, Packman A. Unscheduled telephone calls to measure percent syllables stuttered during clinical trials. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2013; 56:1455-1461. [PMID: 23785177 DOI: 10.1044/1092-4388(2013/12-0264)] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE Researchers have used unscheduled telephone calls for many years during clinical trials to measure adult stuttering severity before and after treatment. Because variability is a hallmark of stuttering severity with adults, it is questionable whether an unscheduled telephone call is truly representative of their everyday speech. METHOD The authors studied the speech of 9 men and 1 woman for a 12-hr day during different speaking activities. On that day and 1 week prior to that day, participants received an unscheduled 10-min telephone call from a person unknown to them. The authors compared the percent syllables stuttered (%SS) for the unscheduled telephone call on the day to the %SS of the unscheduled telephone call 1 week prior to the day and to the %SS during the entire day. RESULTS No significant differences were found, and all confidence intervals with t tests included 0. The concordance correlation test also showed a strong positive correlation between %SS scores for the entire day and for the unscheduled 10-min telephone call. CONCLUSION The authors conclude that there is no reason to doubt that 10-min unscheduled telephone calls are a representative speech sample for %SS during clinical trials of stuttering treatments.
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Foundas AL, Mock JR, Corey DM, Golob EJ, Conture EG. The SpeechEasy device in stuttering and nonstuttering adults: fluency effects while speaking and reading. BRAIN AND LANGUAGE 2013; 126:141-150. [PMID: 23712191 DOI: 10.1016/j.bandl.2013.04.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Revised: 04/16/2013] [Accepted: 04/26/2013] [Indexed: 06/02/2023]
Abstract
The SpeechEasy is an electronic device designed to alleviate stuttering by manipulating auditory feedback via time delays and frequency shifts. Device settings (control, default, custom), ear-placement (left, right), speaking task, and cognitive variables were examined in people who stutter (PWS) (n=14) compared to controls (n=10). Among the PWS there was a significantly greater reduction in stuttering (compared to baseline) with custom device settings compared to the non-altered feedback (control) condition. Stuttering was reduced the most during reading, followed by narrative and conversation. For the conversation task, stuttering was reduced more when the device was worn in the left ear. Those individuals with a more severe stuttering rate at baseline had a greater benefit from the use of the device compared to individuals with less severe stuttering. Our results support the view that overt stuttering is associated with defective speech-language monitoring that can be influenced by manipulating auditory feedback.
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Unicomb R, Hewat S, Spencer E, Harrison E. Clinicians' management of young children with co-occurring stuttering and speech sound disorder. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2013; 15:441-452. [PMID: 23691981 DOI: 10.3109/17549507.2013.783111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Speech sound disorders reportedly co-occur in young children who stutter at a substantial rate. Despite this, there is a paucity of scientific research available to support a treatment approach when these disorders co-exist. Similarly, little is known about how clinicians are currently working with this caseload given that best practice for the treatment of both disorders in isolation has evolved in recent years. This study used a qualitative approach to explore current clinical management and rationales when working with children who have co-occurring stuttering and speech sound disorder. Thirteen participant SLPs engaged in semi-structured telephone interviews. Interview data were analysed based on principles derived from grounded theory. Several themes were identified including multi-faceted assessment, workplace challenges, weighing-up the evidence, and direct intervention. The core theme, clinical reasoning, highlighted the participants' main concern, that not enough is known about this caseload on which to base decisions about intervention. There was consensus that little is available in the research literature to guide decisions relating to service delivery. These findings highlight the need for further research to provide evidence-based guidelines for clinical practice with this caseload.
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Mori K. [Current topics and future prospect for pediatric speech disorder-school children with stuttering-]. NIHON JIBIINKOKA GAKKAI KAIHO 2013; 116:992-994. [PMID: 24396925 DOI: 10.3950/jibiinkoka.116.992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Cook S, Donlan C, Howell P. Stuttering severity, psychosocial impact and lexical diversity as predictors of outcome for treatment of stuttering. JOURNAL OF FLUENCY DISORDERS 2013; 38:124-133. [PMID: 23773665 DOI: 10.1016/j.jfludis.2012.08.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 07/27/2012] [Accepted: 08/03/2012] [Indexed: 06/02/2023]
Abstract
OBJECTIVE This study assessed factors that predicted therapy outcome for children and adolescents who stuttered after attendance at an intensive therapy course. The factors examined were stuttering severity, lexical diversity measured by Type Token Ratio, and psychosocial impact of stuttering on the child's life. DESIGN Fifty-four children who stuttered (CWS) participated in the study. The hypotheses were: (1) CWS with high initial stuttering severity would be more likely to persist than those with low initial severity; (2) lexical diversity before treatment should be related to therapy outcome; (3) psychosocial factors would affect therapy outcome. The predictions were assessed by linear and logistic regression analyses. RESULTS Initial stuttering severity was the only significant predictor for stuttering severity after therapy. However, psychosocial impact correlated with improvement in fluency, and lexical diversity correlated with therapy outcome. CONCLUSIONS Only initial stuttering severity was a significant predictor of therapy outcome after an intensive therapy intervention. This is in agreement with the study of Howell and Davis (2011). EDUCATIONAL OBJECTIVES Readers will get an overview of the literature on risk factors that are considered to predict therapy outcomes for CWS. They will be able to (a) identify what variable represent potential risk factors, (b) describe the psychosocial impact of stuttering, (c) explain how lexical diversity is measured, and (d) describe different assessment instruments used to decide on the outcome of therapy.
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Reitzes P. Response from the editor--stuttering: inspiring stories and professional wisdom. JOURNAL OF FLUENCY DISORDERS 2013; 38:235. [PMID: 23773674 DOI: 10.1016/j.jfludis.2013.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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212
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Manning W, Beck JG. Personality dysfunction in adults who stutter: another look. JOURNAL OF FLUENCY DISORDERS 2013; 38:184-92. [PMID: 23773670 DOI: 10.1016/j.jfludis.2013.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 02/11/2013] [Accepted: 02/13/2013] [Indexed: 05/13/2023]
Abstract
PURPOSE Given reports of the frequent occurrence of personality disorders (PD) among individuals who stutter, this investigation was designed to determine the presence of personality disorders (PD) for individuals seeking treatment for stuttering, using a different self-report measure. METHOD The sample included 50 adults who were undergoing treatment for stuttering. The participants also completed a self-report measure (Assessment of the DSM-IV Personality Disorders, ADP-IV) that is known to have good differential validity in the assessment of personality disorders as well as good convergent validity with a structured interview administered by a skilled mental health professional. RESULTS Four participants met threshold values for one personality disorder (PD) and one participant met criteria for two personality disorders. The remaining 45 participants (90%) did not meet criteria for a PD. CONCLUSION Rates of observed PDs in this sample approximated rates that have been observed in general community samples using structured clinical interviews and trained interviewers. Related reports which have claimed high levels of personality disorders among adults who stutter appear to be inflated by the use of self-report devices that overestimate the occurrence and co-morbidity of these conditions. Implications for the treatment of adults who stutter are discussed. EDUCATIONAL OBJECTIVES The reader will be able to (a) summarize two basic perspectives of how individuals who stutter are influenced by the possibility of personality dysfunction (b) describe the factors that influence the detection of personality dysfunction using self-report procedures, discuss the important (c) theoretical and (d) clinical implications of accurately identifying personality dysfunction for adults who stutter.
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Nye C, Vanryckeghem M, Schwartz JB, Herder C, Turner HM, Howard C. Behavioral stuttering interventions for children and adolescents: a systematic review and meta-analysis. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2013; 56:921-932. [PMID: 23275413 DOI: 10.1044/1092-4388(2012/12-0036)] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE To evaluate the effectiveness of behavioral interventions designed to treat stuttering in children. METHOD Studies were included for review if (a) the treatment was a behavioral intervention, (b) participants were between 2 and 18 years old, (c) the design was an experimental or quasi-experimental group design, and (d) the reported outcome measure assessed stuttering. An electronic search of 8 databases yielded a total of 9 studies, representing 327 treated participants across 7 different intervention types. Data were extracted for participant, treatment, and outcome characteristics as well as for methodological quality. RESULTS An analysis of the treatment effects yielded significant positive effects approaching 1 SD when compared with a nontreatment control group. No significant differences emerged for studies comparing 2 different treatments. CONCLUSION Conclusions drawn from the extant research suggest that data to support the efficacy of behavioral intervention in children exists for a limited number of intervention strategies, based on a meager number of methodologically acceptable studies.
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Reed P, Wu Y. Logistic regression for risk factor modelling in stuttering research. JOURNAL OF FLUENCY DISORDERS 2013; 38:88-101. [PMID: 23773663 DOI: 10.1016/j.jfludis.2012.09.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Revised: 09/02/2012] [Accepted: 09/23/2012] [Indexed: 06/02/2023]
Abstract
OBJECTIVES To outline the uses of logistic regression and other statistical methods for risk factor analysis in the context of research on stuttering. DESIGN The principles underlying the application of a logistic regression are illustrated, and the types of questions to which such a technique has been applied in the stuttering field are outlined. The assumptions and limitations of the technique are discussed with respect to existing stuttering research, and with respect to formulating appropriate research strategies to accommodate these considerations. Finally, some alternatives to the approach are briefly discussed. RESULTS The way the statistical procedures are employed are demonstrated with some hypothetical data. CONCLUSION Research into several practical issues concerning stuttering could benefit if risk factor modelling were used. Important examples are early diagnosis, prognosis (whether a child will recover or persist) and assessment of treatment outcome. EDUCATIONAL OBJECTIVES After reading this article you will: (a) Summarize the situations in which logistic regression can be applied to a range of issues about stuttering; (b) Follow the steps in performing a logistic regression analysis; (c) Describe the assumptions of the logistic regression technique and the precautions that need to be checked when it is employed; (d) Be able to summarize its advantages over other techniques like estimation of group differences and simple regression.
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Ward D. Risk factors and stuttering: evaluating the evidence for clinicians. JOURNAL OF FLUENCY DISORDERS 2013; 38:134-140. [PMID: 23773666 DOI: 10.1016/j.jfludis.2013.02.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Revised: 02/20/2013] [Accepted: 02/24/2013] [Indexed: 06/02/2023]
Abstract
UNLABELLED This paper summarizes and discusses some of the key issues raised in the other four manuscripts in this special edition of Journal of Fluency Disorders. All the four pieces examine risk factors in developmental stuttering from different perspectives and all provide stand-alone contributions to knowledge on the subject. Thus, rather than review, the focus of the present paper is to highlight those matters, which, from a clinical perspective might be seen as either (a) of the greatest contention, (b) of particular relevance to clinicians, or (c) requiring greater emphasis in future research, on the basis of the conclusions from the authors involved. EDUCATIONAL OBJECTIVES This paper provides an overview of points of particular clinical interest arising from the four contributions to this special edition. Readers will be able to (a) understand arguments for and against whole word repetitions being included as moments of stuttering in the SSI-3 assessment, (b) understand arguments relating to psychological components in early onset stuttering, (c) understand some of the complexities in interpreting data pertaining to recovery from stuttering, (d) understand where future efforts in research into risk of stuttering should be placed.
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Maviş I, St Louis KO, Özdemir S, Toğram B. Attitudes of Turkish speech and language therapists toward stuttering. JOURNAL OF FLUENCY DISORDERS 2013; 38:157-170. [PMID: 23773668 DOI: 10.1016/j.jfludis.2013.03.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2012] [Revised: 03/03/2013] [Accepted: 03/03/2013] [Indexed: 06/02/2023]
Abstract
PURPOSE The study sought to identify clinical beliefs and attitudes of speech and language therapists (SLTs) in Turkey and to compare them to previous research on SLTs in the USA and UK. METHOD The Clinician Attitudes Toward Stuttering (CATS) inventory was administered by mail to nearly all-practicing SLTs in Turkey (n=61). RESULTS Turkish SLTs, whose caseloads contained a substantial number of people who stutter, agreed with CATS items suggesting psychological causes and problems for those who stutter. They strongly believed therapy should focus on parent counseling for preschoolers who stutter as well as adolescents. They were not optimistic about carrying out stuttering therapy nor about the likelihood that children who stutter could be effectively treated. CONCLUSION Attitudes toward stuttering by clinicians who treat them are important considerations in the conduct and outcomes of stuttering therapy. Additionally, SLTs working with stuttering clients should benefit from professional views and clinical experiences of their colleagues from surveys such as this one. EDUCATIONAL OBJECTIVES The reader will be able to describe: (a) the components of the CATS, (b) common themes in Turkish speech and language therapists' attitudes toward stuttering, (c) differences between the attitudes of speech and language therapists from Turkey versus the United States and the United Kingdom.
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Smits-Bandstra S, De Nil LF. Early-stage chunking of finger tapping sequences by persons who stutter and fluent speakers. CLINICAL LINGUISTICS & PHONETICS 2013; 27:72-84. [PMID: 23237418 DOI: 10.3109/02699206.2012.746397] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
This research note explored the hypothesis that chunking differences underlie the slow finger-tap sequencing performance reported in the literature for persons who stutter (PWS) relative to fluent speakers (PNS). Early-stage chunking was defined as an immediate and spontaneous tendency to organize a long sequence into pauses, for motor planning, and chunks of fluent motor performance. A previously published study in which 12 PWS and 12 matched PNS practised a 10-item finger tapping sequence 30 times was examined. Both groups significantly decreased the duration of between-chunk intervals (BCIs) and within-chunk intervals (WCIs) over practice. PNS had significantly shorter WCIs relative to PWS, but minimal differences between groups were found for the number of, or duration of, BCI. Results imply that sequencing differences found between PNS and PWS may be due to differences in automatizing movements within chunks or retrieving chunks from memory rather than chunking per se.
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Leahy MM, O'Dwyer M, Ryan F. Witnessing stories: Definitional Ceremonies in Narrative Therapy with adults who stutter. JOURNAL OF FLUENCY DISORDERS 2012; 37:234-241. [PMID: 23218207 DOI: 10.1016/j.jfludis.2012.03.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 02/16/2012] [Accepted: 03/01/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND Narrative therapy (White & Epston, 1990) was developed as an approach to counselling, as a response to the power relations that influence people's lives. Its use with people who stutter has been documented. A basic tenet of narrative therapy is that the dominant problem-saturated narrative is challenged by externalizing the problem, in due course facilitating development of an alternative narrative. Within this process, the definitional ceremony involving outsider witnesses is a key procedure used to influence change. AIMS This paper describes definitional ceremonies, and their application within a narrative approach to therapy for stuttering. The analysis of a specific definitional ceremony is presented, leading to an exploration of identity as a public and social achievement. METHODS A definitional ceremony involving a woman who stutters and family members was recorded and analysed using two methods: interpretative phenomenological analysis and Heideggerian hermeneutic phenomenological analysis. Details of the clinical application of definitional ceremonies with this client are described. RESULTS AND CONCLUSIONS Results from both methods of analysis were found to be similar. Notable results include the fact that the stuttering per se was not presented as the problem; rather, the impact of stuttering, especially the experience of bullying, was a dominant theme. This paper shows how definitional ceremonies can open opportunities for clients to present themselves in a preferred way, forming the basis for a new story and revised identity. Emerging themes can be identified for reflection and discussion with the client for therapeutic benefit. EDUCATIONAL OBJECTIVES (1) to describe and explain to readers the process of narrative therapy, with special attention to the use of definitional ceremonies; (2) to provide detail regarding the clinical processes involved with a specific definitional ceremony with one client; (3) to have the reader appreciate the specific importance of involving outsider witnesses in the therapy process; (4) to discuss the outcomes of the use of this particular definitional ceremony.
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Beilby JM, Byrnes ML, Yaruss JS. Acceptance and Commitment Therapy for adults who stutter: psychosocial adjustment and speech fluency. JOURNAL OF FLUENCY DISORDERS 2012; 37:289-99. [PMID: 23218212 DOI: 10.1016/j.jfludis.2012.05.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Revised: 05/21/2012] [Accepted: 05/21/2012] [Indexed: 05/14/2023]
Abstract
UNLABELLED The aim of the present study was to assess the effectiveness of an Acceptance and Commitment Therapy group intervention program for adults who stutter (N=20). The program consisted of 2-h therapeutic sessions conducted weekly for eight consecutive weeks. It was an integrated program designed to improve: (a) psychosocial functioning, (b) readiness for therapy and change, (c) utilisation of mindfulness skills and psychological flexibility, and (d) frequency of stuttering. The findings provide innovative evidence for Acceptance and Commitment Therapy as an effective intervention with statistically significant improvements in psychosocial functioning, preparation for change and therapy, utilisation of mindfulness skills, and overall speech fluency. Follow-up data collected at three months post-treatment revealed that therapeutic gains were successfully maintained over time. These findings enhance the understanding of the impact of stuttering on psychological wellbeing and offer a new perspective on what might constitute successful stuttering treatment. Further, clinical research support is provided for Acceptance and Commitment Therapy delivered in a group format as a promising and novel intervention for adults who stutter. EDUCATIONAL OBJECTIVES The reader will be able to: (a) appreciate the potential for Acceptance and Commitment Therapy for adults who stutter; (b) identify the improvements participants experienced in psychosocial functioning and frequency of stuttered speech; (c) appreciate the six core processes of Acceptance and Commitment Therapy; and (d) appreciate the differences between an ACT model of intervention for adults who stutter compared to a CBT approach.
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Franic DM, Bothe AK, Bramlett RE. A welfare economic approach to measure outcomes in stuttering: comparing willingness to pay and quality adjusted life years. JOURNAL OF FLUENCY DISORDERS 2012; 37:300-313. [PMID: 23218213 DOI: 10.1016/j.jfludis.2012.04.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2012] [Revised: 04/23/2012] [Accepted: 04/27/2012] [Indexed: 06/01/2023]
Abstract
PURPOSE The purpose of this study was to compare two welfare outcome measures, willingness to pay (WTP) and quality adjusted life years (QALYs) gained, to measure outcomes in stuttering. METHOD Seventy-eight adult participants (74 nonstuttering and 4 persons with stuttering) completed one face-to-face structured interview regarding how much they would be willing to pay to alleviate severe stuttering in three interventions of varying impact. These data were compared with QALYs gained as calculated from time trade off (TTO) and standard gamble (SG) data. RESULTS Mean (median) WTP bids ranged from US $16,875 (8000), for an intervention resulting in improvement from severe stuttering to mild stuttering, to US $41,844 (10,000) for an intervention resulting in a cure of severe stuttering. These data were consistent with mean changes in QALYs for the same stuttering interventions ranging from 2.19 (using SG) to 18.42 (using TTO). CONCLUSIONS This study presents the first published WTP and QALY data for stuttering. Results were consistent with previous cost-of-illness data for stuttering. Both WTP and QALY measures were able to quantify the reduction in quality of life that occurs in stuttering, and both can be used to compare the gains that might be achieved by different interventions. It is widely believed that stuttering can cause reduced quality of life for some speakers; the introduction into this field of standardized metrics for measuring quality of life is a necessary step for transparently weighing the costs and consequences of stuttering interventions in economic analyses. EDUCATIONAL OBJECTIVES The reader will be able to (a) describe the underlying theoretical foundations for willingness to pay and quality adjusted life years, (b) describe the application of willingness to pay and quality adjusted life years for use in economic analyses, (c) compare and contrast the value of willingness to pay and quality adjusted life years in measuring the impact of stuttering treatment on quality of life, (d) interpret quality adjusted life years, and (e) interpret willingness to pay data.
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Packman A. Theory and therapy in stuttering: a complex relationship. JOURNAL OF FLUENCY DISORDERS 2012; 37:225-233. [PMID: 23218206 DOI: 10.1016/j.jfludis.2012.05.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 05/21/2012] [Accepted: 05/28/2012] [Indexed: 06/01/2023]
Abstract
UNLABELLED There are many treatments currently available for stuttering, for both children and adults. These range from direct interventions intended to reduce the severity and/or frequency of the speech behaviors of stuttering, to those intended to alleviate the anxiety and other mental health issues that can accompany the disorder. However, as there are little supporting data for many of these treatments, there is little consensus about which to use. Another way to evaluate stuttering treatments is to explore the extent to which they address the cause of the disorder. However, the cause of stuttering is not yet known. In this theoretical paper, a 3-factor causal model is presented, to which the mechanisms thought to be driving different treatments are then aligned. The model is innovative, in that it attempts to explain moments of stuttering. It is argued that all causal factors must be operating at each moment of stuttering. The model is intended as a new way of looking at cause, and how treatments may address cause. It is hoped this will stimulate discussion and lead to further lines of inquiry. EDUCATIONAL OBJECTIVES The reader will be able to: (a) describe the P&A 3-factor causal model of moments of stuttering; (b) state how indirect direct stuttering treatments relate to cause, according to the P&A model; (c) describe how direct stuttering treatments relate to cause, according to the P&A model; (d) state the purpose of cognitive behavior therapy; and (e) describe at least one suggestion for further research arising from the P&A model.
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Gallop RF, Runyan CM. Long-term effectiveness of the SpeechEasy fluency-enhancement device. JOURNAL OF FLUENCY DISORDERS 2012; 37:334-343. [PMID: 23218216 DOI: 10.1016/j.jfludis.2012.07.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 07/09/2012] [Accepted: 07/11/2012] [Indexed: 06/01/2023]
Abstract
UNLABELLED The SpeechEasy has been found to be an effective device for reduction of stuttering frequency for many people who stutter (PWS); published studies typically have compared stuttering reduction at initial fitting of the device to results achieved up to one year later. This study examines long-term effectiveness by examining whether effects of the SpeechEasy were maintained for longer periods, from 13 to 59 months. Results indicated no significant change for seven device users from post-fitting to the time of the study (t=-.074, p=.943); however, findings varied greatly on a case-by-case basis. Most notably, when stuttering frequency for eleven users and former users, prior to device fitting, was compared to current stuttering frequency while not wearing the device, the change over time was found to be statistically significant (t=2.851, p=.017), suggesting a carry-over effect of the device. There was no significant difference in stuttering frequency when users were wearing versus not wearing the device currently (t=1.949, p=0.92). Examinations of these results, as well as direction for future research, are described herein. EDUCATIONAL OBJECTIVES The reader will be able to: (a) identify and briefly describe two types of altered auditory feedback which the SpeechEasy incorporates in order to help reduce stuttering; (b) describe the carry-over effect found in this study, suggest effectiveness associated with the device over a longer period of time than previously reported, as well as its implications, and (c) list factors that might be assessed in future research involving this device in order to more narrowly determine which prospective users are most likely to benefit from employing the SpeechEasy.
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Harasym J, Langevin M. Stuttering treatment for a school-age child with Down syndrome: a descriptive case report. JOURNAL OF FLUENCY DISORDERS 2012; 37:253-262. [PMID: 23218209 DOI: 10.1016/j.jfludis.2012.05.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2011] [Revised: 05/16/2012] [Accepted: 05/17/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND Little is known about optimal treatment approaches and stuttering treatment outcomes for children with Down syndrome. AIMS AND METHOD The purpose of this study was to investigate outcomes for a child with Down syndrome who received a combination of fluency shaping therapy and parent delivered contingencies for normally fluent speech, prolonged speech, and stuttered speech. RESULTS In-clinic speech measures obtained at post-treatment and at 4 months follow-up reflected improvements in fluency of 89.0% and 98.6%, respectively. The participant's beyond-clinic follow-up sample reflected an improvement of 95.5%. Following treatment, the participant demonstrated improved self-confidence, self-esteem, and improved participation and functioning at school. CONCLUSIONS Findings suggest that fluency shaping with parental contingencies may be a viable treatment approach to reduce stuttering in children with Down syndrome. Future research using an experimental research design is warranted. EDUCATIONAL OBJECTIVES Readers will be able to describe (a) prevalence estimates of stuttering in individuals with Down syndrome, (b) the main components of a fluency shaping program for a child with Down syndrome who stutters and has co-occurring speech and language delays, and (c) speech and parent-, teacher-, and self-report treatment outcomes.
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Duchan JF. Historical and cultural influences on establishing professional legitimacy: a case example from Lionel Logue. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2012; 21:387-396. [PMID: 22564902 DOI: 10.1044/1058-0360(2012/11-0122)] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE In the film The King's Speech, the credibility of the king's speech clinician, Lionel Logue, is challenged. This article examines Logue's credentials in light of the credentialing standards and attitudes of Logue's time as well as those affecting today's practices. The aim is to show how standards of legitimacy change with the times. METHOD Documents related to clinical qualifications and clinical practices are analyzed for the period in the early 20th century, when Logue practiced. They are then compared with how clinicians of today attain professional legitimacy. CONCLUSION Early 20th century clinicians drew their credibility from their home disciplines such as medicine, phonetics, elocution, and education. Some of their therapies originated in the home discipline. Other therapies were commonly used, regardless of one's disciplinary background. Lionel Logue's background and methods would not have been suspect in his time. He may have been faulted by some for his lack of scientific perspective, but another likely source for the challenges to his credibility were early 20th century British social biases against Australians and against those using Australian dialects. The comparative analysis revealed that early 20th century clinicians and clinicians of today have certain clinical practices in common, but they differ considerably in how they establish their legitimacy. This indicates that judgments about a clinician's legitimacy are both historically and culturally determined.
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Yaruss JS, Coleman CE, Quesal RW. Stuttering in school-age children: a comprehensive approach to treatment. Lang Speech Hear Serv Sch 2012. [PMID: 23047437 DOI: 10.1044/0161-1461(2012/11-0044)b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023] Open
Abstract
PURPOSE This letter, prepared through a close collaboration between the authors and more than 100 colleagues, responds to a paper by the editor of Language, Speech, and Hearing Services in Schools that highlighted the need for research on treatment for stuttering in school-age children. METHOD Our response addresses 3 themes: First, we offer agreement with the editor's call for research because more evidence about treatment for children who stutter is certainly needed. Second, we provide an overview of recent literature, demonstrating that the majority of current treatments include strategies for helping children improve speech fluency in addition to helping them increase acceptance of their stuttering and diminish the negative consequences of the disorder. Third, we present several strategies designed to help clinicians respond to the individual needs of children who stutter in a data-based, comprehensive manner that focuses on minimizing the adverse impact of stuttering on children's educational endeavors, and on their lives as a whole. CONCLUSION Much has been learned about the factors that contribute to the successful treatment of stuttering in school-age children, and evidence will continue to accumulate. Meanwhile, speech-language pathologists can help children increase their fluency while simultaneously minimizing the adverse impact of their speaking difficulties and helping them improve their overall communication.
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Irani F, Gabel R, Daniels D, Hughes S. The long term effectiveness of intensive stuttering therapy: a mixed methods study. JOURNAL OF FLUENCY DISORDERS 2012; 37:164-178. [PMID: 22682318 DOI: 10.1016/j.jfludis.2012.04.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Revised: 04/14/2012] [Accepted: 04/15/2012] [Indexed: 06/01/2023]
Abstract
PURPOSE The purpose of this study was to gain a deeper understanding of client perceptions of an intensive stuttering therapy program that utilizes a multi-faceted approach to therapy. The study also proposed to gain a deeper understanding about the process involved in long-term maintenance of meaningful changes made in therapy. METHODS The study used a mixed methods design. The core method was a phenomenological approach using semi-structured interviews. Objective clinical data was gathered concurrently. This included archival records and current measures on a variety of assessments to evaluate stuttering severity and attitudes toward communication. RESULTS The major themes generated from participants' transcripts included (1) the positive effects of the Duration and Nature of the Program; (2) Speech Techniques Learned; (3) Attitude Change and Counseling; and (4) activities related to Desensitization and Transfer. The participants also reported positive effects of their personal motivation and clinician attitudes. Clinical data indicated that the participants made measurable clinical gains on all measures of stuttering severity and attitude change following the intensive clinic and these changes were maintained long after the program was completed. CONCLUSIONS It appears that this intensive stuttering therapy program is effective for making positive changes in behavioral measures of speech disfluencies, and attitudes. Clients reported multiple factors directly related to the program and personal factors that contributed to treatment effectiveness. Hence, future studies should explore and report on a variety of factors related to communication attitudes and overall quality of life in addition to behavioral measures of speech. EDUCATIONAL OBJECTIVES After reading this article, the learner will be able to: (a) identify the basic tenets of evidence-based practice; (b) summarize what we currently know about the effectiveness of behavioral treatments of stuttering; (c) identify factors that client report as important to treatment effectiveness.
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Lu C, Chen C, Peng D, You W, Zhang X, Ding G, Deng X, Yan Q, Howell P. Neural anomaly and reorganization in speakers who stutter: A short-term intervention study. Neurology 2012; 79:625-32. [PMID: 22875083 DOI: 10.1212/wnl.0b013e31826356d2] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Ingham RJ, Ingham JC, Bothe AK. Integrating functional measures with treatment: a tactic for enhancing personally significant change in the treatment of adults and adolescents who stutter. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2012; 21:264-277. [PMID: 22493023 DOI: 10.1044/1058-0360(2012/11-0068)] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE It is proposed that stuttering treatment, particularly for adults and adolescents who stutter, may benefit from more inventive and extensive use of functional measurement-measures that are also treatment agents. Such measures can be tailored to produce more personally significant and evidence-based treatment benefits. They may be especially useful when employed in conjunction with partial self-management and performance-contingent procedures. METHOD Previous approaches to the definition of stuttering treatment goals and the measurement of stuttering treatment outcomes are critically reviewed. Suggestions for improvements are presented within the framework of an evidence-based and relatively standardized stuttering treatment. RESULTS AND CONCLUSION Results from a review of existing literature and from 2 case studies show that 2 specific personally significant problems, saying one's name and addressing large audiences, were improved by implementing these strategies in treatment. Functional measures directly connected to treatment, and partially self-managed performance-contingent schedules, merit further research as methodologies that are suitable for conducting personally significant and evidence-based treatments with adults and adolescents who stutter.
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Cocomazzo N, Block S, Carey B, O'Brian S, Onslow M, Packman A, Iverach L. Camperdown Program for adults who stutter: a student training clinic Phase I trial. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2012; 47:365-372. [PMID: 22788223 DOI: 10.1111/j.1460-6984.2012.00150.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVES During speech pathology professional preparation there is a need for adequate student instruction with speech-restructuring treatments for adults. An important part of that clinical educational experience is to participate in a clinical setting that produces outcomes equivalent to those attained during clinical trials. A previous report showed that this is possible with a traditional, intensive speech-restructuring treatment. Considering the treatment process advantages and time efficiency of the Camperdown Program, it is arguably a compelling prospect for clinician education. Therefore, the present study is a Phase I trial of the treatment at a student university clinic, with a similar design to a previous report. BACKGROUND During speech pathology professional preparation there is a need for adequate student instruction with speech-restructuring treatments for adults. An important part of that clinical educational experience is to participate in a clinical setting that produces outcomes equivalent to those attained during clinical trials. A previous report showed that this is possible with a traditional, intensive speech-restructuring treatment. Considering the treatment process advantages and time efficiency of the Camperdown Program, it is arguably a compelling prospect for clinician education. AIMS The present study is a Phase I trial of the treatment at a student university clinic, with a similar design to a previous report. METHODS & PROCEDURES The design was a non-randomized Phase I clinical trial with 12 adult participants. Primary outcomes were per cent syllables stuttered (%SS) within and beyond the clinic, and speech naturalness scores from pre- and post-treatment stutter-free speech samples. OUTCOMES & RESULTS Pooled %SS scores pre-treatment were 5.7, at immediate post-treatment were 1.0, and at 12 months post-treatment were 2.4. The group speech naturalness scores post-treatment did not increase to a clinically significant extent. CONCLUSION & IMPLICATIONS Results essentially replicate the previous study by producing similar outcomes to those attained with clinical trials. The Camperdown Program is recommended as a clinical environment for speech-restructuring speech pathology student training.
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Loucks T, Chon H, Han W. Audiovocal integration in adults who stutter. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2012; 47:451-456. [PMID: 22788230 DOI: 10.1111/j.1460-6984.2011.00111.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Altered auditory feedback can facilitate speech fluency in adults who stutter. However, other findings suggest that adults who stutter show anomalies in 'audiovocal integration', such as longer phonation reaction times to auditory stimuli and less effective pitch tracking. AIMS To study audiovocal integration in adults who stutter using the pitch-shift paradigm. METHODS & PROCEDURES Fourteen adult stuttering participants and 16 normally fluent adults produced the vowel /a/while monitoring their own voice through earphones. Unanticipated pitch-shifts were applied in the upward or downward direction for 500 ms. OUTCOMES & RESULTS Short latency pitch-shift responses (or pitch-shift responses) were elicited in all participants. In stuttering participants, vocal response onset latency was significantly delayed and amplitude tended to be reduced. CONCLUSIONS & IMPLICATIONS Atypical audiovocal responses could be associated with stuttering. It is not clear how audiovocal integration influences stuttering, but could signal inadequate activation of internal models.
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Daniels DE, Gabel RM, Hughes S. Recounting the K-12 school experiences of adults who stutter: a qualitative analysis. JOURNAL OF FLUENCY DISORDERS 2012; 37:71-82. [PMID: 22531283 DOI: 10.1016/j.jfludis.2011.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Revised: 12/09/2011] [Accepted: 12/15/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED This study qualitatively explored the primary and secondary (K-12) school experiences of adults who stutter. The primary investigator conducted semi-structured interviews with 11 participants, a first focus group interview with 6 participants, and a second focus group interview with 4 participants. Participants discussed the various ways in which stuttering affected their personality; emotional and psychological experiences in the context of school; academic and learning experiences; classroom participation; teacher and peer relationships; speech therapy experiences; school activity involvement; and post-educational experiences. Results suggest that school is a complex cultural environment in which students must engage on academic and social levels. People who stutter may experience observable and unobservable challenges as they navigate the complexity of school. EDUCATIONAL OBJECTIVES After reading this article, the reader will be able to: (1) provide a rationale for the need to explore the school experiences of people who stutter; (2) describe the major themes associated with the school experiences of participants in the study; and (3) discuss how knowledge of school experiences can be useful to classroom teachers and speech-language pathologists.
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Unger JP, Glück CW, Cholewa J. Immediate effects of AAF devices on the characteristics of stuttering: a clinical analysis. JOURNAL OF FLUENCY DISORDERS 2012; 37:122-134. [PMID: 22531287 DOI: 10.1016/j.jfludis.2012.02.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2011] [Revised: 02/04/2012] [Accepted: 02/13/2012] [Indexed: 05/31/2023]
Abstract
UNLABELLED The present study investigated the immediate effects of altered auditory feedback (AAF) and one Inactive Condition (AAF parameters set to 0) on clinical attributes of stuttering during scripted and spontaneous speech. Two commercially available, portable AAF devices were used to create the combined delayed auditory feedback (DAF) and frequency altered feedback (FAF) effects. Thirty adults, who stutter, aged 18-68 years (M=36.5; SD=15.2), participated in this investigation. Each subject produced four sets of 5-min of oral reading, three sets of 5-min monologs as well as 10-min dialogs. These speech samples were analyzed to detect changes in descriptive features of stuttering (frequency, duration, speech/articulatory rate, core behaviors) across the various speech samples and within two SSI-4 (Riley, 2009) based severity ratings. A statistically significant difference was found in the frequency of stuttered syllables (%SS) during both Active Device conditions (p=.000) for all speech samples. The most sizable reductions in %SS occurred within scripted speech. In the analysis of stuttering type, it was found that blocks were reduced significantly (Device A: p=.017; Device B: p=.049). To evaluate the impact on severe and mild stuttering, participants were grouped into two SSI-4 based categories; mild and moderate-severe. During the Inactive Condition those participants within the moderate-severe group (p=.024) showed a statistically significant reduction in overall disfluencies. This result indicates, that active AAF parameters alone may not be the sole cause of a fluency-enhancement when using a technical speech aid. EDUCATIONAL OBJECTIVES The reader will learn and be able to describe: (1) currently available scientific evidence on the use of altered auditory feedback (AAF) during scripted and spontaneous speech, (2) which characteristics of stuttering are impacted by an AAF device (frequency, duration, core behaviors, speech & articulatory rate, stuttering severity), (3) the effects of an Inactive Condition on people who stutter (PWS) falling into two severity groups, and (4) how the examined participants perceived the use of AAF devices.
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Onslow M, Millard S. Palin Parent Child Interaction and the Lidcombe Program: clarifying some issues. JOURNAL OF FLUENCY DISORDERS 2012; 37:1-8. [PMID: 22325917 DOI: 10.1016/j.jfludis.2011.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 10/10/2011] [Accepted: 10/12/2011] [Indexed: 05/31/2023]
Abstract
PURPOSE The authors used the "1000-bites" format (Onslow & Yaruss, 2007) to discuss two therapies used with preschool children who stutter: Palin Parent Child Interaction and the Lidcombe Program. The aim is to provide background to the therapies and to explore the differences and similarities between the approaches and research plans for them. METHOD The format is designed to give the reader the feeling of contemporaneous observation of conversation between the authors. To that end, the format guidelines are as follows: (1) alternating responses from two authors with no response greater than 100 words, (2) a maximum of 1000 words per author, (3) when one author has used 1000 words the other may complete 1000 words in a final response or opt to not issue a final response, (4) debate may be controversial and vigorous but must be collegial, and (5) a non-contemporaneous edit by an author to a response requires the agreement of the other author. CONCLUSIONS The "1000-bites" format achieved a collegial exchange between two discussants with differing opinions by creating a single work of shared authorship. Arguably, this format is more informative to clinicians than independent essays and rebuttals in a sequence of letters to the editor. One of its advantages is that it provides insights into the issue at stake by means of short and contemporaneous segments of spontaneous interaction. EDUCATIONAL OBJECTIVES At the end of this activity the reader will be able to (1) outline the different theoretical backgrounds of Palin Parent Child Interaction Therapy and the Lidcombe Program, (2) describe the different goals of the two treatments, (3) contrast the different methods for the two treatments, and (4) explain any commonalities between the two treatments.
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Alpermann A, Huber W, Natke U, Willmes K. Construct validity of modified time-interval analysis in measuring stuttering and trained speaking patterns. JOURNAL OF FLUENCY DISORDERS 2012; 37:42-53. [PMID: 22325921 DOI: 10.1016/j.jfludis.2011.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Revised: 11/14/2011] [Accepted: 11/14/2011] [Indexed: 05/31/2023]
Abstract
PURPOSE The aim of the present study was to examine the construct validity of modified time-interval analysis. This measure allows judgments on stuttered and fluent speech as well as trained speaking patterns and might be valuable for outcome studies. METHOD Construct validity was investigated in an intervention study with two treatment groups (24 clients received stuttering modification treatment, 30 clients received fluency modification treatment) and a control group (38 stuttering adults). All participants were interviewed during surprise phone calls before and after treatment; the speech samples were analyzed by means of modified time-interval analysis and stuttering frequency counts. RESULTS The outcomes confirmed prior hypotheses for the most part. First, the amount of trained speaking patterns after therapy was significantly higher in both treatment groups than in the control group. Secondly, longitudinal changes in the treatment groups met prior expectations based on differing treatment goals and exceeded the changes in the control group. Modified time-interval analysis was sufficiently sensitive to detect changes of speech fluency, but underestimated spontaneous fluent speech when trained speaking patterns were applied. CONCLUSION The present study supports construct validity of modified time-interval analysis in measuring stuttering and trained speaking patterns, but also reveals a lack of accuracy. EDUCATIONAL OBJECTIVES At the end of this activity the reader will be able to (a) explain different forms of validity in relation to the use of modified time-interval analysis, (b) evaluate whether construct validity of modified time-interval analysis has been supported by the outcomes of an intervention study and (c) describe the usefulness and limitations of modified time-interval analysis for future research.
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Zraick RI, Atcherson SR, Brown AM. Readability of patient-reported outcome questionnaires for use with persons who stutter. JOURNAL OF FLUENCY DISORDERS 2012; 37:20-24. [PMID: 22325919 DOI: 10.1016/j.jfludis.2011.10.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 10/25/2011] [Accepted: 10/25/2011] [Indexed: 05/31/2023]
Abstract
OBJECTIVE The purpose of this study was to examine the readability of several published patient-reported outcome (PRO) questionnaires for use with persons who stutter, and to compare the readability results to existing data about average reading levels for English-speaking adults living in the United States. DESIGN Published PRO questionnaires were identified that are traditionally completed by persons who stutter in a self-administered format. METHOD Reading grade levels were analyzed using the Flesch Reading Ease, FOG, and FORCAST formulas as computed by a readability calculations software package. Descriptive statistics were computed across the questionnaires. RESULTS The results of this study demonstrate that many of the PRO questionnaires exceeded the fifth to sixth grade reading levels recommended by health literacy experts. CONCLUSIONS The clinician should consider the average reading level needed to understand a particular PRO questionnaire when administering it to a patient or their proxy. Likewise, developers of PRO questionnaires should consider reading level of respondents and include information about this when reporting psychometric data. EDUCATIONAL OBJECTIVES The reader will get an overview over the literature on patient-reported outcome (PRO) questionnaires and their use with persons who stutter and will be able to: (1) define readability, (2) describe how reading levels are determined for a given PRO questionnaire, (3) list the strengths and limitations of readability assessment in the evaluation of persons who stutter and (4) analyze the role of readability assessment in future PRO questionnaire development.
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Cai W, Oldenkamp CL, Aron AR. Stopping speech suppresses the task-irrelevant hand. BRAIN AND LANGUAGE 2012; 120:412-415. [PMID: 22206872 PMCID: PMC3533487 DOI: 10.1016/j.bandl.2011.11.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2011] [Revised: 11/24/2011] [Accepted: 11/26/2011] [Indexed: 05/31/2023]
Abstract
Some situations require one to quickly stop an initiated response. Recent evidence suggests that rapid stopping engages a mechanism that has diffuse effects on the motor system. For example, stopping the hand dampens the excitability of the task-irrelevant leg. However, it is unclear whether this 'global suppression' could apply across wider motor modalities. Here we tested whether stopping speech leads to suppression of the task-irrelevant hand. We used Transcranial Magnetic Stimulation over the primary motor cortex with concurrent electromyography from the hand. We found that when speech was successfully stopped the motor evoked potential from the task-irrelevant hand was significantly reduced compared to when the participant failed to stop speaking, or responded on non stop signal trials, or compared to baseline. This shows that when speech is quickly stopped, there is a broad suppression across the motor system. This has implications for the neural basis of speech control and stuttering.
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237
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Ingham RJ. Comments on recent developments in stuttering treatment maintenance research using the Camperdown Program. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2012; 55:306-312. [PMID: 22354715 DOI: 10.1044/1092-4388(2011/11-0136)] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE To review the contribution of recent studies on the Camperdown Program (O'Brian, Onslow, Cream, & Packman, 2003) for treating stuttering in adolescents and adults toward the problem of maintenance of treatment benefits. METHOD The procedures employed in those studies are reviewed with respect to the use of performance-contingent maintenance schedules, including their recent use in conjunction with social anxiety modification. CONCLUSION The design of the recent studies of the Camperdown Program confounds the effects of maintenance strategies and treatment outcome evaluation, thereby obscuring their contribution toward resolving the problem of maintenance.
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Liddle H, James S, Hardman M. Group therapy for school-aged children who stutter: a survey of current practices. JOURNAL OF FLUENCY DISORDERS 2011; 36:274-279. [PMID: 22133404 DOI: 10.1016/j.jfludis.2011.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2010] [Revised: 12/05/2010] [Accepted: 02/12/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED Although group therapy is recommended for school-aged children who stutter (CWS), it is not widely researched. This study aimed to explore this provision, using a postal survey which investigated the current practices of Speech & Language Therapists (SLTs) in the UK. Seventy percent of SLT services provided some group therapy, but the level of provision was variable. There was a lack of consensus on what the main aims of group therapy should be. Important barriers to group therapy provision were identified, including a perceived lack of clients' interest in group therapy, and insufficient numbers of clients able to travel to group venues. This study enhances the profession's understanding of the provision of group therapy for CWS by identifying patterns of service delivery and highlighting areas of need. EDUCATIONAL OBJECTIVES Readers should be able to: (1) Provide a rationale for the provision of group therapy for school-aged CWS; (2) Summarize the factors affecting group therapy provision for school-aged CWS; (3) Summarize the aims of therapy identified by the respondents to this survey.
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239
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Eggers K, Leahy M. The European Clinical Specialization on Fluency Disorders (ECSF). JOURNAL OF FLUENCY DISORDERS 2011; 36:296-301. [PMID: 22133408 DOI: 10.1016/j.jfludis.2011.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2010] [Revised: 02/04/2011] [Accepted: 02/12/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED The European Clinical Specialization on Fluency Disorders (ECSF) project consists of one-year post-qualification fluency specialization training and a harmonized graduate fluency program. It was developed by eight European universities/colleges to provide the means whereby graduates would meet comparable standards of competence to practice in the field of fluency disorders. In this paper we describe criteria that guided the consortium in their decision making process to create an optimal learning environment for participants. A review of the first completed course cycle, with 23 international participants, is discussed. EDUCATIONAL OBJECTIVES After reading this article, the reader will be able to: (1) articulate the rationale for development of the ECSF-course; (2) summarize the content of both the harmonized undergraduate fluency course and the postgraduate fluency specialization course; (3) summarize the benefits of the suggested model for fluency specialization.
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Işeri E, Ibiloǧlu A, Aydil U, Gündüz B, Kayikçi MEK. Stuttering after adenotonsillectomy and ventilation tube insertion. J Otolaryngol Head Neck Surg 2011; 40:E51-E53. [PMID: 22420445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
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241
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Ashurst JV, Wasson MN. Developmental and persistent developmental stuttering: an overview for primary care physicians. THE JOURNAL OF THE AMERICAN OSTEOPATHIC ASSOCIATION 2011; 111:576-580. [PMID: 22065298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Stuttering is a speech disorder characterized by a disruption in the fluency, timing, and rhythm of normal speech. It affects approximately 5% of children at some point in their lives. Although dysfluency often resolves before adulthood, it may cause periods of extreme anxiety for patients, especially those who continue to stutter in adolescence and adulthood. Although these patients are unlikely to stop stuttering, treatment options are available to reduce anxiety and therefore the severity of symptoms. In the present review article, the authors discuss the pathophysiology, diagnosis, and management of developmental stuttering in children and adults.
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242
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Lee K, Manning WH, Herder C. Documenting changes in adult speakers' locus of causality during stuttering treatment using Origin and Pawn scaling. JOURNAL OF FLUENCY DISORDERS 2011; 36:231-245. [PMID: 22118399 DOI: 10.1016/j.jfludis.2011.03.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2011] [Accepted: 03/23/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED The concepts of locus of control and locus of causality are similar and refer to the degree to which a person perceives daily occurrences to be a consequence of his or her own behavior. Locus of control is considered to be a unidimensional construct indicating an inverse relationship between the polls of internality and externality. The locus of control is generally determined by using questionnaires with a limited number of items. Locus of causality is considered to be a two-dimensional construct where Origin and Pawn values, which are similar to internality and externality, respectively, are not necessarily inversely related. Locus of causality is determined by content analysis of freely spoken or written narratives. In the current study Origin and Pawn scores were obtained from twenty adults prior to and following a three-week intensive stuttering treatment program. Brief narratives written by the participants were analyzed to obtain Origin and Pawn values. These scores were compared with traditional measures of therapeutic outcome (Locus of Control, OASES, PSI, percentage of syllables stuttered). Results indicated statistically significant increases in pre- to post-treatment Origin scores (p=.001; Cohen's d=1.44) and statistically significant decreases in pre- to post-treatment Pawn scores (p=.003; Cohen's d=1.11). Origin and Pawn scores showed significant relationships with other measures of stuttering, indicating concurrent and construct validity. Origin and Pawn scaling procedures appear to provide a valid, sensitive, and nonreactive indicator of the speaker's locus of causality and ability to develop an autonomous and agentic lifestyle. EDUCATIONAL OBJECTIVES After reading this article, the readers will be able to: (1) distinguish between the concepts of locus of control and locus of causality, (2) describe the characteristics of individuals behaving as an Origin and a Pawn, (3) differentiate patterns of change for Origin and Pawn scores prior to and following treatment, and (4) describe the clinical advantages using Origin and Pawn scaling procedures for individuals who stutter.
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243
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Zebrowski PM, Arenas RM. The "Iowa Way" revisited. JOURNAL OF FLUENCY DISORDERS 2011; 36:144-157. [PMID: 22118392 DOI: 10.1016/j.jfludis.2010.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2009] [Revised: 08/04/2010] [Accepted: 08/17/2010] [Indexed: 05/31/2023]
Abstract
UNLABELLED This paper attempts to bridge the gap between past and present stuttering therapy approaches. Specifically, the ideas and methods of Wendell Johnson and Dean Williams are compared to current approaches used in treating mental illness and communication disorders in which there is an emphasis on focusing on what is "right" with the individual and spending less time focusing on the "disorder". There is particular emphasis on tying Johnson's and Williams' overall philosophy to modern psychological approaches rooted in "Positive Psychology", to highlight how these early ideas in stuttering therapy may help us to discover the common factors that underlie the success of several different stuttering therapy approaches, independent of the specific techniques employed. It is proposed that future research on clinical efficacy in stuttering should use focused hypotheses techniques to investigate common factors that make therapy effective across individuals and therapy approaches. EDUCATIONAL OBJECTIVES The reader will be able to: (1) summarize the basic philosophy of the "Iowa" approach to stuttering as laid out by Wendell Johnson and Dean Williams; (2) describe current therapeutic techniques that incorporate "positive psychology"; (3) discuss possible common factors that influence therapy outcome that are independent of the therapeutic technique employed.
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244
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Shenker RC. Multilingual children who stutter: clinical issues. JOURNAL OF FLUENCY DISORDERS 2011; 36:186-193. [PMID: 22118395 DOI: 10.1016/j.jfludis.2011.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2011] [Revised: 04/03/2011] [Accepted: 04/06/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED Stuttering occurs across all languages and cultures. However, the impact of speaking more than one language on assessment and treatment of young children who stutter is not well documented. This paper discusses some of the challenges related to clinical issues pertaining to this population including (a) identifying stuttering in an unfamiliar language, (b) the influence of language proficiency, and (c) treatment of multilingual young children who stutter. The paper is written from the perspective of the author's experience treating multilingual children who stutter within the context of the linguistic and cultural diversity of Canada, notably in the French speaking Province of Quebec where many children grow up speaking two or more languages in everyday life. Clinical examples will be taken from the evidence-based literature as well as the author's clinical experience. EDUCATIONAL OBJECTIVES After reading this paper, the learner will be able to (1) summarize the literature regarding assessment and treatment of stuttering in young children speaking more than one language, (2) summarize some of the challenges related to this issue and (3) describe some of the findings associated with treatment of bilingual children who stutter and (4) be prepared to apply some of these suggestions in the treatment of bilingual children who stutter.
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245
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Botterill W. Developing the therapeutic relationship: from 'expert' professional to 'expert' person who stutters. JOURNAL OF FLUENCY DISORDERS 2011; 36:158-173. [PMID: 22118393 DOI: 10.1016/j.jfludis.2011.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2010] [Revised: 12/02/2010] [Accepted: 02/06/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED This article looks back over the years and identifies some of the most influential thinkers, writers, and researchers who have had a profound effect on the way the therapy at the Michael Palin Centre for Stammering Children in London has evolved. It tracks the changes that have occurred in theoretical perspective, treatments offered, and the delivery of therapy. In particular this author is interested in the changing nature of the therapeutic relationship between professionals and people who stutter (PWS), and describes the way it has developed from the "expert professional" towards a more collaborative relationship that recognises the "expert patient". It was inspired by a book written in 1902 by Mr Beasley, a person who stammered. After several unsuccessful attempts to find a 'cure' he found his own solution to his stuttering and then used what he had learned to help many others. Much of what he wrote was well ahead of his time and reminds us, the professionals, of the importance of listening to and taking account of the views of PWS in therapy and designing treatment that meets the needs of the individual. This article also looks briefly at evidence based practice (EBP) and the issues involved in measuring outcomes that reflect the complex and individual nature of the problem. Finally the importance of the research in developing the knowledge and skill base of clinicians as well as PWS is acknowledged and discussed and the way ahead signposted. EDUCATIONAL OBJECTIVES The reader will learn about (1) the early history and development of stuttering therapy, (2) the influence of a variety of psychotherapeutic approaches, (3) the relevance of designing therapy to meet the needs of the PWS, and (4) discuss the role of 'common' factors in EBP.
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Ezrati-Vinacour R, Weinstein N. A dialogue among various cultures and its manifestation in stuttering therapy. JOURNAL OF FLUENCY DISORDERS 2011; 36:174-185. [PMID: 22118394 DOI: 10.1016/j.jfludis.2011.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2009] [Revised: 12/24/2010] [Accepted: 01/29/2011] [Indexed: 05/31/2023]
Abstract
UNLABELLED This paper presents a historical retrospective of the evolution of the clinical aspects of stuttering, and refers to social, cultural, political, and economic variables that might have exerted an influence on this evolution, particularly in relation to the authors' experience in Israel. The retrospective commences in the early decades of the 20th century, when speech and language pathology did not exist as a profession, and presents the major approaches to therapy in children and adults employed by clinicians throughout the century. We focused on the impact of the change that occurred in religious society vis-à-vis stuttering on the various aspects of stuttering therapy and research. The Israeli Stuttering Organization - AMBI - is discussed in order to explore the possible influence of social, cultural, and political variables. In addition, we devoted special attention to the changes that occurred in the therapist-client relationship since they are indicative of the change in the nature of the treatment. We elaborated on the need for dialogue as a major component in the therapy and as an important contributor to a successful outcome. The dialogue is also discussed in terms of Eastern philosophy. Future developments in the understanding of stuttering and its implications for therapy are presented and discussed. EDUCATIONAL OBJECTIVES The reader will be able to: (1) summarize the history of the clinical development of stuttering and explore the possible influence of social, cultural, political, and economic variables particularly in relation to Israel; (2) provide a new definition of stuttering; and (3) contrast the model of a dialogue as opposed to a monologue and explain its use in the therapist-client relationship.
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Karimi H, Nilipour R, Shafiei B, Howell P. Translation, assessment and deployment of stuttering instruments into different languages: comments arising from Bakhtiar et al., investigation of the reliability of the SSI-3 for preschool Persian- speaking children who stutter [J. Fluency Disord. 35 (2010) 87-91]. JOURNAL OF FLUENCY DISORDERS 2011; 36:246-250. [PMID: 22118400 DOI: 10.1016/j.jfludis.2011.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2011] [Revised: 05/14/2011] [Accepted: 05/14/2011] [Indexed: 05/31/2023]
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248
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Au-Yeung J, Cook F. Clinical evolution: moving forward by looking back. JOURNAL OF FLUENCY DISORDERS 2011; 36:141-143. [PMID: 22118391 DOI: 10.1016/j.jfludis.2011.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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249
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250
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Sassi FC, Matas CG, de Mendonça LIZ, de Andrade CRF. Stuttering treatment control using P300 event-related potentials. JOURNAL OF FLUENCY DISORDERS 2011; 36:130-138. [PMID: 21664531 DOI: 10.1016/j.jfludis.2011.04.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2010] [Revised: 04/18/2011] [Accepted: 04/19/2011] [Indexed: 05/30/2023]
Abstract
UNLABELLED Positron emission tomography studies during speech have indicated a failure to show the normal activation of auditory cortical areas in stuttering individuals. In the present study, P300 event-related potentials were used to investigate possible effects of behavioral treatment on the pattern of signal amplitude and latency between waves. In order to compare variations in P300 measurements, a control group paired by age and gender to the group of stutterers, was included in the study. Findings suggest that the group of stutterers presented a significant decrease in stuttering severity after the fluency treatment program. Regarding P300 measurements, stutterers and their controls presented results within normal limits in all testing situations and no significant statistical variations between pre and post treatment testing. When comparing individual results between the testing situations, stutterers presented a higher average decrease in wave latency for the right ear following treatment. The results are discussed in light of previous P300 event-related potentials and functional imaging studies with stuttering adults. EDUCATIONAL OBJECTIVES The reader will learn about and be able to describe the: (1) use of P300 event-related potentials in the study of stuttering; (2) differences between stuttering and non-stuttering adults; and (3) effects of behavioral fluency treatment on cerebral activity in stuttering speakers.
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