An evaluation of an integrated fluency and resilience program for early developmental stuttering disorders

Validation of the Persian Version of the Palin Parent Rating Scales

INTRODUCTION

The Palin Parent Rating Scale (Palin PRS) is a structured questionnaire filled out by parents of children who stutter. It is designed to assess the effects of stuttering on both the children and their parents. The goal of this study was to translate the Palin PRS into Persian and to evaluate its validity and reliability for application in preschool children who stutter.

METHODS

This research was conducted from August 2021 to December 2022, involving 139 parents of children who stutter. The parents completed the Palin PRS and provided their demographic data. Descriptive statistics were used to examine the floor and ceiling effects on all subscales of the Palin PRS. The internal consistency of the scale was assessed using Cronbach's alpha method, while the intraclass correlation coefficient (ICC) was calculated to determine its test-retest reliability. An exploratory factor analysis was also performed to clarify the factor structure of the scale.

RESULTS

The exploratory factor analysis results were highly consistent with the factor structure found in the original version. No floor or ceiling effects were observed for the factors of the Palin PRS. The three factors of the Persian version of the Palin PRS (P-Palin PRS) showed good internal consistency (Cronbach's alpha >0.8) and excellent test-retest reliability (ICC >0.9). Additionally, normative scores were derived by converting raw scores into Stanine scores.

CONCLUSION

The P-Palin PRS showed strong reliability, thereby establishing it as a suitable instrument for evaluating how parents perceive the effects of stuttering on their children and themselves. Further research may explore its application in diverse clinical settings and populations.

Delay frustration in children who do and do not stutter: A preliminary study

PURPOSE

Frustration is an emotion often clinically reported by persons who stutter. So far, mainly questionnaire-based studies have reported findings related to increased frustration or decreased frustration tolerance. The aim of this preliminary study was to determine possible group differences between children who stutter (CWS) and children who do not stutter (CWNS) using a behavioral experimental task, as well as to evaluate possible associations with the frequency, duration, and physical concomitants of stuttering disfluencies.

METHOD

Participants were 13 CWS (mean age = 6;05 years) and 13 CWNS (mean age = 6;06 years), matched on age (±4 months) and gender. Frustration tolerance was assessed by the Delay Frustration task. This task includes normal delay, short delay, and long delay trials. Responses during long delay trials provide an indication of frustration tolerance and were recorded across time intervals during the response window.

RESULTS

CWS, compared to CWNS, responded more frequently during the long delay trials, which is indicative of higher delay frustration. The variation in responding across time within intervals was similar for both groups. Decreased frustration tolerance was associated with increased duration of stuttered disfluencies and of physical concomitants.

CONCLUSIONS

In general, the current findings seem to provide support for earlier theoretical conceptualizations about the role of emotional reactivity in the development of stuttering.

The Fifth Croatia Stuttering Symposium: Part III. Mental health and early stuttering

PURPOSE

The Fifth Croatia Stuttering Symposium of 2022 continued the Fourth Croatia Stuttering Symposium 2019 theme of the connection between research and clinical practice. At the 2022 Symposium, there were 145 delegates from 21 countries. This paper documents the contents of the third of three Symposium modules.

METHODS

The module topic was mental health and early stuttering, and that pre-schoolers who stutter are at risk of developing mental health issues. A clinical situation was considered where a parent of a 3-year-old child asked a clinician what the early signs of mental health issues might be for a child who stutters.

RESULTS

A distinguished scholar presented a 5-minute video interpretation of research about this topic. Three master clinicians then each presented a 2-minute video demonstration of how that research might be applied in a clinical situation. Following that, the convenors moderated a discussion between the distinguished scholar, master clinicians, and delegates regarding the research and how it applies to clinical practice.

Exploring the Relationship Between Resilience and the Adverse Impact of Stuttering in Children

PURPOSE

People who stutter often experience significant adverse impact related to stuttering. However, it is unclear how adverse impact develops in children who stutter (CWS) and whether there are protective factors that may mitigate its development. This study examined the relationship between resilience, a potentially protective factor, and stuttering's adverse impact in CWS. Resilience comprises external factors, such as family support and access to resources as well as personal attributes, making it a comprehensive protective factor to explore.

METHOD

One hundred forty-eight CWS aged 5-18 years completed the age-appropriate version of the Child and Youth Resilience Measure (CYRM) and the Overall Assessment of the Speaker's Experience of Stuttering. Parents completed a caregiver version of the CYRM and a behavioral checklist for their child. The adverse impact of stuttering was modeled as a function of resilience (external, personal, and total), controlling for child age and behavioral checklist score. We also estimated correlations between child-report and parent-report CYRM measures to assess rater agreement.

RESULTS

Children reporting greater external, personal, or total resilience were more likely to experience lower degrees of adverse impact related to their stuttering. We documented stronger correlations between younger child and parent ratings of resilience and weaker correlations between older child and parent ratings.

CONCLUSIONS

These results yield valuable insight into the variability of adverse impact experienced by CWS and offer empirical support for strength-based speech therapy approaches. We discuss the factors that contribute to a child's resilience and provide practical suggestions for how clinicians can incorporate resilience-building strategies into intervention for children experiencing significant adverse impact from their stuttering.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.23582172.

Electrodermal Activity of Preschool-Age Children Who Stutter During a Child-Friendly Stroop Paradigm

PURPOSE

The aim of the study was to assess whether emotional reactivity, indexed by a distinct physiological measure of sympathetic activation, differs between preschool-age children who stutter (CWS) and preschool-age children who do not stutter (CWNS) during a child-friendly Stroop task (i.e., day-night task). Additionally, researchers aimed to assess whether the Stroop task, compared to a control task, was a significant physiological stressor.

METHOD

Fifteen preschool-age CWS and 22 preschool-age CWNS were asked to perform a day-night Stroop task in order to elicit psychophysiological reactivity, indexed by electrodermal response (EDR) occurrence frequency and EDR amplitude. Physiological measurements were recorded during pretask baselines, performance of the day-night Stroop task, and performance of a speech-language control task.

RESULTS

Findings based on EDR measures did not support the hypothesis that the child-friendly day-night Stroop task is an effective stressor as compared to a control task based on measures of physiological arousal in preschool-age children. The CWS and CWNS did not significantly differ in their EDR measures relative to the control task or Stroop task (p > .05). However, CWS, compared to CWNS, exhibited significantly greater EDR amplitudes during the control task baseline (p < .05) and the Stroop task baseline (p < .05).

CONCLUSION

Overall, these findings may suggest that a predisposition to heightened levels of sympathetic activity prior to tasks in preschool-age CWS is important to consider with regard to the nature of developmental stuttering.

Implementation fidelity in parent-implemented interventions for stuttering

Knowledge of the fidelity with which interventions are delivered in research studies is crucial to meaningful examination of intervention impact. This paper presents a review of fidelity implementation (FOI) measurements in interventions jointly delivered by speech-language pathologists (SLP) and parents in research for preschool-aged children who stutter (CWS). Four key FOI components were examined: dosage, adherence, quality, responsiveness. Thirty-six studies met the inclusion criteria for this study. Articles were published between 1990 and 2020 described nine different interventions and examined CWS aged 2-6 years. No study reported all FOI components in both the clinical and the home setting and five did not report on any FOI component in either setting. The number of FOI components reported ranged from 0 to 4 in both clinical (M = 1.5) and home (M = 1.0) settings. Across studies, dosage was most often reported (n = 27, 75.0%) and responsiveness was least often reported (n = 16, 44.4%). The number of FOI components reported in articles did not increase over time, although a trend towards greater reporting in recent years was observed. Poor reporting of FOI in intervention research presents a serious methodological concern that impacts the ability of clinicians and researchers to interpret the findings of these studies. Rigorous measurement and reporting of FOI in future intervention studies is required in order to better inform evidence-based practices for interventions with CWS.

Self-reported impact of developmental stuttering across the lifespan

AIM

To examine the phenomenology of stuttering across the lifespan in the largest prospective cohort to date.

METHOD

Participants aged 7 years and older with a history of developmental stuttering were recruited. Self-reported phenotypic data were collected online including stuttering symptomatology, co-occurring phenotypes, genetic predisposition, factors associated with stuttering severity, and impact on anxiety, education, and employment.

RESULTS

A total of 987 participants (852 adults: 590 males, 262 females, mean age 49 years [SD = 17 years 10 months; range = 18-93 years] and 135 children: 97 males, 38 females, mean age 11 years 4 months [SD = 3 years; range = 7-17 years]) were recruited. Stuttering onset occurred at age 3 to 6 years in 64.0%. Blocking (73.2%) was the most frequent phenotype; 75.9% had sought stuttering therapy and 15.5% identified as having recovered. Half (49.9%) reported a family history. There was a significant negative correlation with age for both stuttering frequency and severity in adults. Most were anxious due to stuttering (90.4%) and perceived stuttering as a barrier to education and employment outcomes (80.7%).

INTERPRETATION

The frequent persistence of stuttering and the high proportion with a family history suggest that stuttering is a complex trait that does not often resolve, even with therapy. These data provide new insights into the phenotype and prognosis of stuttering, information that is critically needed to encourage the development of more effective speech therapies.

WHAT THIS PAPER ADDS

Half of the study cohort had a family history of stuttering. While 75.9% of participants had sought stuttering therapy, only 15.5% identified as having recovered. There was a significant negative correlation between age and stuttering frequency and severity in adults.

Systematic review of implementation quality of non-pharmacological stuttering intervention trials for children and adolescents

PURPOSE

This narrative systematic review in line with PRISMA guidelines aims to investigate the implementation quality of previously published group comparison clinical trials of stuttering interventions for children and adolescents (under age 18 years).

METHODS

We searched for publications in the databases Eric, PsychInfo, PubMed and Web of Science using the search terms 'stutt*' or 'stamm*'and 'intervention', 'trial' or 'treatment'. We reviewed the implementation elements reported in studies and how these elements were used to report intervention outcomes.

RESULTS

3,017 references published between 1974-2019 were identified. All references were screened for eligibility using predefined selection criteria resulting in 21 included studies. The implementation quality details reported varied between studies. Existing studies most commonly lacked details about the support system provided to SLPs administering the interventions and monitoring of treatment fidelity both in the clinical setting and in the home environment. Support systems for participant's parents and treatment dosage were generally well reported. Dosage was the most common implementation quality element considered in analyses of treatment effect and within discussions of findings.

CONCLUSION

Findings highlight the need for future clinical trials of stuttering interventions to closely adhere to systematic guidelines for reporting implementation quality to ensure reliability of trial outcomes. A checklist for reporting clinical trials of non-pharmacological stuttering interventions is proposed.

Anxiety and Depression Symptoms in Children and Adolescents Who Stutter: A Systematic Review and Meta-Analysis

PURPOSE

The purpose of this study was to investigate whether there are elevated symptoms of anxiety or depression in children and adolescents (aged 2-18 years) who stutter, and to identify potential moderators of increased symptom severity.

METHOD

We conducted a preregistered systematic review of databases and gray literature; 13 articles met criteria for inclusion. A meta-analysis using robust variance estimation was conducted with 11 cohort studies comparing symptoms of anxiety in children and adolescents who do and do not stutter. Twenty-six effect sizes from 11 studies contributed to the summary effect size for anxiety symptoms (851 participants). Meta-analysis of depression outcomes was not possible due to the small number of studies.

RESULTS

The summary effect size indicates that children and adolescents who stutter present with increased anxiety symptoms (g = 0.42) compared with nonstuttering peers. There were insufficient studies to robustly analyze depression symptoms, and qualitative review is provided. No significant between-groups differences were reported in any of the depression studies.

CONCLUSIONS

Preliminary evidence indicates elevated symptoms of anxiety in some children and adolescents who stutter relative to peers. There was a tendency toward higher depression scores in this population, although reported between-groups differences did not reach statistical significance. These findings require replication in larger, preferably longitudinal studies that consider factors that may moderate risk. Nevertheless, our findings highlight a need for careful monitoring of mental health and well-being in young people who stutter. Supplemental Materials: http://osf.io/5m6zv.

Hesitations and relative proeminence in prosodic constituents in children's speech

PURPOSE

to verify if hesitations would occur, preferably, in strong or weak positions of four of the prosodic constituents: phonological utterance, intonational phrase, phonological phrase and clitic group.

METHODS

the data were extracted from a bank composed of 147 interview situations recorded with children aged 5-6 years. Was used the principle of relative prominence for the analysis of prosodic constituents. From this principle, the hesitant occurrences identified in prominent elements in the organization of each of the prosodic constituents was considered as for strong position and, as in a weak position, the hesitant occurrences identified in parts of constituents that surround the prominent positions. The judges detected 2.399 hesitant occurrences.

RESULTS

the following total hesitations were identified in strong and weak positions, respectively: (1) in the phonological utterance = 305 (28.37%) and 770 (71.63%); (2) in the intonational phrase = 285 (20.67%) and 1094 (79.33%); (3) in the phonological phrase = 129 (16.49%) and 653 (83.51%); and (4) in the clitic group = 154 (15.21%) and 859 (84.79%).

CONCLUSION

although hesitant occurrences have been identified in strong positions in all prosodic constituents analyzed, there was prevalence due to the weak position. This result corroborates studies that claim that hesitations would occur in non-nuclear prosodic portions. Furthermore to this confirmation, the results reinforce the effectiveness of the prosodic phonology model in relation to the principle of relative prominence.

Intervención de la tartamudez en niños: una revisión integrativa de la literatura

RESUMEN Objetivo: describir las metodologías de intervención implementadas durante los últimos años en niños con tartamudez Métodos: se realizó la búsqueda de artículos empíricos de tratamiento en niños con tartamudez entre los 2.5 a 7 años. Se consideraron artículos publicados entre enero del año 2014 a junio del año 2020. La búsqueda se realizó en las bases de datos Embase, WOS, Pubmed y Scopus. Junto a lo anterior se realizó un análisis de las referencias de los artículos seleccionados. Revisión de la Literatura: se seleccionaron 11 artículos de 1.099 revisados. Se observaron distintas propuestas de intervención de las cuales el Programa Lidcombe es el que mayor evidencia presenta. La mayoría de las investigaciones fueron realizadas en hablantes de lengua inglesa. Los participantes son evaluados tanto en aspectos lingüísticos como no lingüísticos. Todos consideraron la participación de los padres en la intervención. No hubo investigaciones con mediciones a más de 24 meses. Predomina la modalidad de intervención individual. Conclusión: se evidencian buenos resultados terapéuticos en todas las intervenciones revisadas. En las investigaciones que compararon dos tipos de tratamiento no se observó la superioridad de uno por sobre otro.

Stuttering intervention in children: an integrative literature review

ABSTRACT Purpose: to describe intervention methodologies implemented in recent years in stuttering children. Methods: a search was performed for empirical articles on interventions in stuttering children aged 2.5 to 7 years. The search was carried out in Embase, WOS, Pubmed, and Scopus, considering articles published between January 2014 and June 2020. Literature Review: 11 articles were selected out of the 1,099 retrieved. Different approaches were observed, of which the Lidcombe program showed the most evidence. Most studies were conducted on English-speaking children and participants were assessed regarding linguistic and non-linguistic aspects. All studies considered parental involvement in the intervention. No investigation took measurements for more than 24 months. Individual interventions predominated. Conclusion: good therapeutic results were found in all reviewed interventions. Research comparing two types of treatments did not find one to be superior to the other.

Resilience Programs for Children and Adolescents: A Systematic Review and Meta-Analysis

Resilience may be defined as the ability to recover and adapt to adverse situations. Given that resilience involves cognitive and behavioral aspects, it could be promoted based on strategies that favor them, especially during childhood and adolescence. As a result, several resilience-focused programs have been developed and studied. This systematic review of Randomized Controlled Trials (RCTs) aimed to assess resilience-focused programs for children (<12 years old) and adolescents (12-22 years old) compared to active (treatment as usual, other program modalities, and educational curriculum at school) or inactive (waiting list, no treatment) control groups. We performed a systematic review of meta-analyses of RCTs. The following databases were searched: Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, Embase, and PsycINFO. Two authors independently selected the studies, extracted the data, and assessed the studies' risk of bias. Meta-analyses of random effects were conducted to calculate the standard mean differences (SMD) and 95% confidence interval (CI) of program effectiveness. Of the 17 RCTs that met the inclusion criteria, 13 provided sufficient data to assess the effectiveness of the programs after their implementation. Meta-analyses indicated overall effectiveness of the programs in promoting resilience (SMD = 0.48, 95% CI [0.15, 0.81], p = 0.0077). The subgroup analysis indicated effectiveness only among adolescents' resilience (SMD = 0.48, 95% CI [0.08, 0.88], p = 0.02). The follow-up analysis also indicated evidence of continuation of results within a period of up to 6 months up (SMD = 0.12, 95% CI [-0.44, 0.69], p = 0.02). These results indicated the effectiveness of promoting resilience, especially in adolescents, and its continuation in follow-up analyses. These findings are promising in the field of resilience programs; however, further studies are necessary to analyze the different possible characteristics of programs and their results. Clinical Trial Registration: [https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020179874], [CRD42020179874].

Non-pharmacological interventions for stuttering in children six years and younger

BACKGROUND

Stuttering, or stammering as it is referred to in some countries, affects a child's ability to speak fluently. It is a common communication disorder, affecting 11% of children by four years of age. Stuttering can be characterized by sound, part word or whole word repetitions, sound prolongations, or blocking of sounds or airflow. Moments of stuttering can also be accompanied by non-verbal behaviours, including visible tension in the speaker's face, eye blinks or head nods. Stuttering can also negatively affect behavioural, social and emotional functioning.

OBJECTIVES

Primary objective To assess the immediate and long-term effects of non-pharmacological interventions for stuttering on speech outcomes, communication attitudes, quality of life and potential adverse effects in children aged six years and younger. Secondary objective To describe the relationship between intervention effects and participant characteristics (i.e. child age, IQ, severity, sex and time since stuttering onset) at pretest.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, PsycINFO, nine other databases and two trial registers on 16 September 2020, and Open Grey on 20 October 2020. There were no limits in regards to language, year of publication or type of publication. We also searched the reference lists of included studies and requested data on unpublished trials from authors of published studies. We handsearched conference proceedings and programmes from relevant conferences.

SELECTION CRITERIA

We included randomized controlled trials (RCTs) and quasi-RCTs that assessed non-pharmacological interventions for stuttering in young children aged six years and younger. Eligible comparators were no intervention, wait list or management as usual.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane.

MAIN RESULTS

We identified four eligible RCTs, all of which compared the Lidcombe Program to a wait-list control group. In total, 151 children aged between two and six years participated in the four included studies. In the Lidcombe Program, the parent and their child visit a speech and language therapist (SLT) in a clinic. One study conducted clinic visits by telephone. In each clinic visit, parents were taught how to conduct treatment at home. Two studies took place in Australia, one in New Zealand and one in Germany. Two studies were conducted for nine months, one for 16 weeks and one for 12 weeks. The frequency of clinic visits and practice sessions at home varied within the programme. One study was partially funded by the Rotary Club, Wiesbaden, Germany; and one was funded by the National Health and Medical Research Council of Australia. One study did not report funding sources and another reported that they did not receive any funding for the trial.  All four studies reported the outcome of stuttering frequency. One study also reported on speech efficiency, defined as articulation rate. No studies reported the other predetermined outcomes of this review, namely stuttering severity; communication attitudes; emotional, cognitive or psychosocial domains; or adverse effects.  The Lidcombe Program resulted in a lower stuttering frequency percentage syllables stuttered (% SS) than a wait-list control group at post-test, 12 weeks, 16 weeks and nine months postrandomization (mean difference (MD) -2.16, 95% confidence interval (CI) -3.48 to -0.84, 4 studies, 151 participants; P = 0.001; very low-certainty evidence).  However, as the Lidcombe Program is designed to take one to two years to complete, none of the participants in these studies had finished the complete intervention programme at any of the data collection points. We assessed stuttering frequency to have a high risk of overall bias due to high risk of bias in at least one domain within three of four included studies, and to have some concern of overall bias in the fourth, due to some concern in at least one domain. We found moderate-certainty evidence from one study showing that the Lidcombe Program may increase speech efficiency in young children. Only one study reported outcomes at long-term follow-up. The long-term effect of intervention could not be summarized, as the results for most of the children in the control group were missing. However, a within-group comparison was performed between the mean % SS at randomization and the mean % SS at the time of extended follow-up, and showed a significant reduction in frequency of stuttering.  AUTHORS' CONCLUSIONS: This systematic review indicates that the Lidcombe Program may result in lower stuttering frequency and higher speech efficiency than a wait-list control group in children aged up to six years at post-test. However, these results should be interpreted with caution due to the very low and moderate certainty of the evidence and the high risk of bias identified in the included studies. Thus, there is a need for further studies from independent researchers, to evaluate the immediate and long-term effects of other non-pharmacological interventions for stuttering compared to no intervention or a wait-list control group.

Cognitive Flexibility and Effortful Control in School-Age Children With and Without Stuttering Disorders

Purpose This study compared attention control and flexibility in school-age children who stutter (CWS) and children who do not stutter (CWNS) based on their performance on a behavioral task and parent report. We used a classic attention-shifting paradigm that included manipulations of task goals and timing to test effects of varying demands for flexibility on switching accuracy and speed. We also examined associations between task performance, group, and relevant aspects of temperament. Method Participants included 33 children (15 CWS, 18 CWNS) between 8 and 11 years of age. Children sorted stimuli that differed on two dimensions (color and shape) based on sorting rules that varied from block to block or trial to trial. Timing manipulations included intervals of 200-, 600-, or 1,200-ms durations for critical trial components. Temperament data were obtained via the Children's Behavior Questionnaire. Results All children showed expected performance costs in response to block and trial manipulations; however, CWS were more affected by task conditions that increased demands for cognitive flexibility. Effects of interval durations also differed by group. Factor scores on the Children's Behavior Questionnaire indicated differences in effortful control between groups; however, this aspect of temperament did not mediate between-groups differences in switching performance. Conclusions Findings suggest that stuttering continues to be associated with differences in attention control and flexibility beyond the preschool years. Further research is needed to clarify how these cognitive processes shape the development of stuttering throughout childhood.

An Evaluation of an Integrated Stuttering and Parent-Administered Self-Regulation Program for Early Developmental Stuttering Disorders

Purpose This study reports findings from a clinical trial that implemented an early stuttering treatment program integrated with evidence-based parenting support (EBPS) to children who stutter (CWS) with concomitant self-regulation challenges manifested in elevated attention-deficit/hyperactivity disorder (eADHD) symptoms and compared those outcomes to CWS receiving stuttering treatment without EBPS. Method Participants were 76 preschool CWS and their parent(s). Thirty-six of these children presented with eADHD and were quasirandomized into two groups: stuttering treatment only (eADHD_standard) or stuttering treatment integrated with EBPS (eADHD_integrated). The remaining children did not meet criteria for eADHD symptoms and received stuttering treatment only (No-eADHD_standard). Pre, post, and 3-month follow-up measures of stuttering treatment outcomes as well as treatment effects on measures of child behavior difficulties and parenting practices were examined. Results Significant reduction in stuttering was found for all groups. However, the eADHD_integrated group showed a greater reduction in stuttering frequency than the eADHD_standard group, and at follow-up, stuttering frequencies in the eADHD_integrated group matched those of children in the No-eADHD_standard group, while stuttering in the eADHD_standard group remained significantly higher. Children with eADHD symptoms who received the integrated program also required significantly less stuttering intervention time than those children with eADHD symptoms who received stuttering treatment only. Families in the eADHD_integrated group reported large and significant improvements in child behavior and parenting practices. Conclusion This study provides support for an early treatment program for CWS. The integrated stuttering and self-regulation management program for CWS with eADHD symptoms proved successful for fluency and behavioral improvements, which were sustained at follow-up.

Evaluating parents' reactions to Children's stuttering using a Persian version of reaction to Speech Disfluency Scale

OBJECTIVES

Stuttering is one of the most common speech disorders with many negative effects on children and their parents. The parents play a very important role in the treatment and management of children's stuttering. The parents' reactions to children's stuttering are pivotal in the exacerbation or improvement of stuttering. The present study aimed to investigate the parents' reactions to their children's stuttering using the Persian version of Reaction to Speech Disfluency Scale (RSDS).

METHODS

The present study was conducted in two stages; phase 1: translation and cultural adaptation of RSDS into Persian and phase 2: investigation of the reaction of parents to children's stuttering using the RSDS. The first phase of the study included the following steps, forward translation, backward translation, content validity, face validity, and reliability of the scale using internal consistency and test-retest reliability. The second phase of the study was to examine the reactions of 110 parents of 3-6-year-old children who stutter by using the RSDS. Data were analyzed using SPSS software.

RESULTS

The results of translation and cultural adaptation of the RSDS showed that the Persian version of RSDS has suitable validity. The internal consistency (Cronbach's alpha = 0.94) and the test-retest reliability (ICC = 0.98) were also appropriate for this scale. The most reactions of parents to children's stuttering were cognitive, emotional, and behavioral, respectively. The results of evaluating the maternal and paternal reactions separately indicated that the highest value of paternal reaction score was cognitive, behavioral and emotional reactions, respectively, while the highest value of maternal reaction score was cognitive, emotional and behavioral reactions, respectively. Differences between fathers and mothers were statistically significant only in emotional reaction subscale (P < 0.001). The mean overall score of the RSDS for all parents was 29, as well as 27.72 and 30.27 in fathers and mothers groups, respectively, but this differences between groups not statistically significant (P = 0.12). Comparing the scores between parents of boys and girls who stutter showed that the mean overall scores of cognitive, emotional, and behavioral subscales, and overall scores in the parents of girls who stutter was higher than in the parents of boys who stutter, and this difference was statistically significant in the emotional subscale and the overall score between the two groups (P < 0.05).

CONCLUSION

The parental cognitive and behavioral reactions to children's stuttering had the maximum and minimum frequency, respectively. The paternal reactions to their children's stuttering were different from maternal reactions. The parents of girls who stutter in all subscales had a greater reaction compared to the parents of boys who stutter. Given the importance of the reactions of parents to their children's stuttering, the results of the present study can help to complete the information of therapists and researchers in this field.

Parent perceptions of an integrated stuttering treatment and behavioral self-regulation program for early developmental stuttering

PURPOSE

Recent research has identified approximately half of children who stutter present with self-regulation challenges. These manifest in elevated inattentive and/or impulsive behaviours, aligned with attention deficit hyperactivity disorder (ADHD) symptoms. These symptoms have been found to influence the child's responsiveness to their stuttering treatment, and may exacerbate the psychosocial consequences of stuttering for them and their families. Early stuttering intervention identifies parents as key agents of change in the management of their children's stuttering. This study sought feedback from parents regarding their experiences with an integrated stuttering treatment and behavioral self-regulation program for early developmental stuttering, addressing the child's self-regulation challenges.

METHOD

Eight parents of children who stutter who had co-occurring self-regulation challenges completed the integrated program. This incorporated the Triple P--Positive Parenting Program adapted for the developmental stuttering population, and the Curtin University Stuttering Program (CUSP). Semi-structured qualitative interviews were conducted to capture parents' reflections on, and experiences with, the integrated program.

RESULTS

Thematic analysis identified several major themes regarding the parents' experiences with the integrated program: emotional impact on parents, child self-regulation, link between stuttering and behaviour, parent self-regulation, impact on family dynamics, and overall positive perceptions of the integrated program. All of the parents indicated they would recommend the program to future parents of children who stutter.

CONCLUSION

This study provides insights into parents' perceptions regarding an integrated intervention approach for early stuttering and behavior management. It also indicates how adopting a holistic approach to stuttering intervention is positive and has social validity.