Effectiveness of speech therapy in treating vocal blocking tics in children with Tourette syndrome: Two case reports.

Tourette syndrome is characterized by at least two motor tics and one vocal tic, which persist for over a year. Infrequently, tics can manifest as blocking tics in speech when they prevent a person from starting to speak or interrupt their speech flow. Vocal blocking tics (VBTs) resemble stuttering, and they can be difficult to differentiate from each other. A previous report described two patients with severe VBTs who did not benefit from stuttering-therapy-based speech therapy and were treated effectively with cannabis-based medicine. Here, we present the cases of two patients, seven- and nine-year-old boys, who benefited from speech therapy in which stuttering therapy techniques were used. Detailed descriptions of the interventions are included. Further research is needed to test the effectiveness of speech therapy in treating VBTs in a larger group of children with Tourette syndrome.

The relation between long latency cortical auditory evoked potentials and stuttering severity in stuttering school-age children.

BACKGROUND: Disturbances in auditory processing and feedback have been suggested to play a role in the pathogenesis of developmental stuttering. Long latency cortical auditory evoked potentials in response to non-linguistic and linguistic stimuli can be used to investigate these disturbances. There were differences between developmental stuttering patients. However, there is no solid evidence of these differences to date. OBJECTIVE: This study aims to determine whether there is a statistically significant difference in component P1-N1-P2 of long latency cortical auditory evoked potentials between stuttering school-aged children and non-stuttering children. In addition, the study aims to investigate the relationship between these potentials and objective quantitative measures of stuttering. METHOD: The study included two groups, patients and controls, consisting of 40 subjects aged 6-12 years. For the cases group, the severity of stuttering symptoms and P1-N1-P2 responses to a non-linguistic stimulus were evaluated. In addition, the P1-N1-P2 responses of the matched control group were evaluated. RESULTS: The P1-N1 responses were similar in both study groups, while P2 response was shorter in the patient group, but the difference was not statistically significant compared to the control group. N1 latency has the only statistically significant correlation with the percentage of repetitions, prolongation, and blocks. The female cases had a decreased, not statistically significant, latency than the male cases group. CONCLUSION: In contrast to the previous finding, the study revealed a non-statistically significant different P1-N1, a non-statistically significant reduced P2 response to a non-linguistic stimulus, in CWS, in as evidence for basic auditory processing. The study also revealed a significant correlation between N1 latency and proportion of the repetition symptoms.

Neural Changes in Children With Residual Speech Sound Disorder After Ultrasound Biofeedback Speech Therapy.

PURPOSE: Children with residual speech sound disorders (RSSD) have shown differences in neural function for speech production, as compared to their typical peers; however, information about how these differences may change over time and relative to speech therapy is needed. To address this gap, we used functional magnetic resonance imaging (fMRI) to examine functional activation and connectivity on adaptations of the syllable repetition task (SRT-Early Sounds and SRT-Late Sounds) in children with RSSD before and after a speech therapy program. METHOD: Sixteen children with RSSD completed an fMRI experiment before (Time 1) and after (Time 2) a speech therapy program with ultrasound visual feedback for /ɹ/ misarticulation. Progress in therapy was measured via perceptual ratings of productions of untreated /ɹ/ word probes. To control for practice effects and developmental change in patterns of activation and connectivity, 17 children with typical speech development (TD) completed the fMRI at Time 1 and Time 2. Functional activation was analyzed using a region-of-interest approach and functional connectivity was analyzed using a seed-to-voxel approach. RESULTS: Children with RSSD showed a range of responses to therapy. After correcting for multiple comparisons, we did not observe any statistically significant cross-sectional differences or longitudinal changes in functional activation. A negative relationship between therapy effect size and functional activation in the left visual association cortex was on the SRT-Late Sounds after therapy, but it did not survive correction for multiple comparisons. Significant longitudinal changes in functional connectivity were observed for the RSSD group on SRT-Early Sounds and SRT-Late Sounds, as well as for the TD group on the SRT-Early Sounds. RSSD and TD groups showed connectivity differences near the left insula on the SRT-Late Sounds at Time 2. CONCLUSION: RSSD and treatment with ultrasound visual feedback may thus be associated with neural differences in speech motor and visual association processes recruited for speech production.

Psychosocial features of stuttering for school-age children: A systematic review.

BACKGROUND: Contemporary clinical and empirical perspectives indicate that management of the psychosocial features of stuttering is fundamental for effective treatment. Interventions that improve psychosocial outcomes for school-age children who stutter are, therefore, needed. AIMS: This systematic review identifies what psychosocial outcomes have been explored in existing school-age clinical research, the measures used and the potential treatment effects. This will provide guidance for developing interventions that reflect contemporary perspectives of stuttering management. METHODS & PROCEDURES: A total of 14 databases and three conference proceedings were searched for clinical reports of psychosocial outcomes of children aged 6-12 years. The review did not include pharmacological interventions. Psychosocial measures and outcomes were analysed in each study based on data recorded pre-treatment, immediately post-treatment and for any follow-up assessments. MAIN CONTRIBUTIONS: Of the 4051 studies identified from the databases, a total of 22 studies met criteria for inclusion in the review. From these 22 studies, the review identified four prominent psychosocial domains that have been explored in school-age clinical research to date: Impact of stuttering, communication attitude, anxiety and speech satisfaction. These domains vary in measurement and effect sizes. Two behavioural treatments were associated with anxiety reduction, even though they did not contain anxiolytic procedures. No evidence of potential treatment effects emerged for communication attitudes. Quality of life-an important psychosocial domain pertinent to health economics-did not feature in school-age clinical reports. CONCLUSIONS & IMPLICATIONS: The psychosocial features of stuttering need to be managed during the school years. Three psychosocial domains-impact of stuttering, anxiety and speech satisfaction-show evidence of potential treatment effects. This review provides direction for future clinical research so that speech-language pathologists can effectively and holistically manage school-age children who stutter. WHAT THIS PAPER ADDS: What is already known on the subject Elevated levels of anxiety are apparent for children and adolescents who stutter. Therefore, the need to assess and manage psychosocial features of stuttering are expertly regarded as clinical priorities. Clinical trials of such psychosocial features of stuttering for children aged 6-12 years are not well advanced and, therefore, do not reflect current best practice management of this disorder. What this study adds to existing knowledge This systematic review identifies four different psychosocial domains measured and reported in the literature for school-age stuttering management. For three psychosocial domains, some evidence of potential treatment effects emerged with participant numbers greater than 10: Impact of stuttering, anxiety and speech satisfaction. Though treatment effect sizes varied, there is a suggestion that cognitive behaviour therapy can improve anxiety of school-age children who stutter. There is also suggestion that two other behavioural treatments can improve anxiety of school-age children who stutter. What are the potential or actual clinical implications of this work? Given the essential need for school-age children who stutter to receive management of any speech-related anxiety they may experience, it would be productive to discover in future clinical research what interventions could contribute to that goal-behavioural or psychosocial, or both. This review reveals that cognitive behaviour therapy, and other behavioural treatments, are associated with anxiety reductions. Such approaches should be considered for future clinical trial research to help advance the evidence base for managing school-age stuttering.

Accepting Things as They Are: Dispositional Mindfulness, Decentering, Self-Compassion, and the Impact of Stuttering on Adults Who Stutter.

PURPOSE: Mindfulness is defined as intentional, present-moment, nonjudgmental awareness. Previous studies have proposed that mindfulness practice may benefit people who stutter. This study aimed to test the relationship between levels of dispositional mindfulness in people who stutter and the impact of stuttering and whether self-compassion and the metacognitive ability of shifting to an objective perspective (decentering) mediate this relationship. It is hypothesized that greater dispositional mindfulness is associated with attenuated negative impact of stuttering on a person's life through a higher capability to shift into an objective and compassionate perspective. METHOD: A total of 150 Israeli adults who stutter completed a full online survey in Hebrew to assess their levels of dispositional mindfulness, self-compassion, decentering capability, and impact of stuttering on their lives. The relationships between constructs were assessed using Pearson's correlation and mediation analysis. RESULTS: The adverse impact of stuttering was negatively and moderately associated with dispositional mindfulness, such that individuals with greater self-reported dispositional mindfulness reported fewer reactions to stuttering, difficulty in communication, and higher quality of life. This relationship was fully and sequentially mediated via decentering and self-compassion, which were also negatively and moderately associated with the impact of stuttering. CONCLUSIONS: People who stutter with greater dispositional mindfulness have an increased ability to view their experiences in a more objective and compassionate manner, which is associated with an attenuated impact of stuttering on their lives. As these capabilities can be cultivated through practice, this study proposes mindfulness practice as an additional beneficial tool for people who stutter.

Stuttering interventions for children, adolescents, and adults: a systematic review as a part of clinical guidelines.

INTRODUCTION: Stuttering may have a holistic effect on the quality of life of a person who stutters by limiting participation in social situations, resulting in feelings of isolation and frustration, leading to difficulties in education and employment and increasing the likelihood of mental health problems. Even young children who stutter may have negative experiences of speaking. Therefore, it is important to treat stuttering behavior effectively in both children and adults. The purpose of this paper was to systematically review group and case studies about the effectiveness of behavioral stuttering interventions to provide evidence-based guidelines for clinicians. METHODS: Systematic data retrieval was conducted in four electronic databases (PsycINFO, CINAHL, PubMed, Cochrane). The assessment of search results was conducted according to predetermined inclusion and exclusion criteria by two independent judges. The methodological quality of each paper was assessed using strict criteria to include only high-quality research. RESULTS: The search revealed 2293 results, and 38 papers (systematic reviews N=3, group design studies N=21 and case studies N=14) with acceptable methodological quality were included. The data show that there is most evidence about the treatment of early childhood stuttering, very little evidence about school-aged children and some evidence about adults. The most convincing evidence is about the Lidcombe Program in the treatment of young children who stutter, but also other methods have promising evidence. Our data imply that in the treatment of adults who stutter, holistic treatments may influence speech fluency and overall experience of stuttering behavior. Speech restructuring treatments may have a positive effect on overt characteristics of stuttering, but not on covert stuttering behavior. CONCLUSIONS: The results of this review agree with earlier reviews about the treatment of young children. However, due to different inclusion criteria, this review also shows the benefits of holistic treatment approaches with adults and adolescents.

Lexipontix Program: Facilitating Change toward "Best Hopes" of the School-Age Child Who Stutters and the Family.

Lexipontix is a structured therapy program for school-age children who stutter. It is based on theoretical principles and clinical practices of cognitive behavioral therapy, parent-child interaction therapy, solution-focused brief therapy, fluency shaping, and stuttering modification. A case example of a school-age child who stutters and his family who participated in the Lexipontix program is illustrated to highlight the theoretical principles, structure, content, and clinical tools of the assessment and therapy process of the program. The Lexipontix program addresses the stuttering experience of the child and family in a holistic way. The child and family are assisted in facilitating changes in all components of the International Classification of Functioning, Disability, and Health model (i.e., body function, personal factors, activity and participation, environmental factors), which help them move toward their "best hopes" (i.e., personally meaningful change) from therapy. The role of the clinician in facilitating change is also considered. Therapy outcomes for the specific case example are presented and discussed in relation to data from a retrospective chart review. The mechanisms underlying the effectiveness of the program are explored and discussed.

Drawing Talking: Listening to Children With Speech Sound Disorders.

PURPOSE: Listening to children using age-appropriate techniques supports evidence-based clinical decision-making. In this article, we test the Sound Effects Study Drawing Protocol, an arts-based technique, to support children with speech sound disorder (SSD) to express their views about talking. METHOD: Participants were 124 Australian children aged 4-5 years in the Sound Effects Study. Their parents and teachers were concerned about their talking, and they were assessed as having SSD on the Diagnostic Evaluation of Articulation and Phonology. Drawings and children's interpretations were elicited then analyzed using the (a) Who Am I? Draw-a-Person Scale and (b) Sound Effects Study Focal Points. RESULTS: Drawings were developmentally typical for 4- to 5-year-olds. The six Sound Effects Study Focal Points were identified across the 124 drawings: body parts and facial expressions, talking and listening, relationships and connection, positivity, negativity, and no talking. Participants portrayed talking and listening as an action requiring mouths and ears represented by symbols (letters, speech bubbles) or as an activity with a variety of people. Children typically portrayed themselves as happy when talking; however, some portrayed negativity and some chose not to draw talking. CONCLUSIONS: In keeping with Articles 12 and 13 of the Convention on the Rights of the Child, this research demonstrated that 4- to 5-year-old children with SSD can express their views about talking via drawing. Professionals may use the Sound Effects Study Drawing Protocol as a child-friendly technique to support children to express views to guide holistic, evidence-based, child-centered speech-language pathology practice.

Elevated iron concentration in putamen and cortical speech motor network in developmental stuttering.

Theoretical accounts of developmental stuttering implicate dysfunctional cortico-striatal-thalamo-cortical motor loops through the putamen. However, the analysis of conventional MRI brain scans in individuals who stutter has failed to yield strong support for this theory in terms of reliable differences in the structure or function of the basal ganglia. Here, we performed quantitative mapping of brain tissue, which can be used to measure iron content alongside markers sensitive to myelin and thereby offers particular sensitivity to the measurement of iron-rich structures such as the basal ganglia. Analysis of these quantitative maps in 41 men and women who stutter and 32 individuals who are typically fluent revealed significant group differences in maps of R2*, indicative of higher iron content in individuals who stutter in the left putamen and in left hemisphere cortical regions important for speech motor control. Higher iron levels in brain tissue in individuals who stutter could reflect elevated dopamine levels or lysosomal dysfunction, both of which are implicated in stuttering. This study represents the first use of these quantitative measures in developmental stuttering and provides new evidence of microstructural differences in the basal ganglia and connected frontal cortical regions.

Impact of cognitive behavioural play therapy on social anxiety among school children with stuttering deficit: A cluster randomised trial with three months follow-up.

BACKGROUND: Stuttering is a speech deficit which is characterized by obstruction of speech eloquence and verbal expression in addition to involuntary flow of air during communication. School children with communication deficit often experience social anxiety in their immediate environment. Currently, reports show that a good number of children with communication deficits are prone to social maladjustment due to their being socially inept. And this has significantly affected their thought pattern, social behaviours and emotional responses. In view of this, we examined the impact of cognitive behavioural play therapy in reducing social anxiety among school children with stuttering. METHOD: This is a pretest-posttest randomized control group design. Participants were 178schoolchildren in inclusive schools in South east Nigeria. Participants in the intervention group were treated using cognitive behavioural play therapy programme (CBPT). Participants in the waitlist control group were only assessed at three points of assessment. Data analyses were completed using repeated measures ANOVA. RESULTS: The results show that cognitive behavioural play therapy is beneficial in decreasing schoolchildren's social anxiety scores. The intervention equally showed the considerable impacts on the children when exposed to cognitive behavioural play programme at different times of assessment compared to waitlisted control group. CONCLUSION: It is concluded that CBPT is a long-term psychotherapeutic programme that has significant impacts in reducing social anxiety among children with stuttering. This study makes a leading contribution on the limited scholarship focusing on the impact of CBPT on social anxiety of special population with stuttering deficits in developing countries.

Efeitos da presença do cão na expressão de conteúdos psíquicos de um sujeito que gagueja: estudo de caso / Effects of the presence of a dog on the psychic content expression of a stuttering person: case report

RESUMO A gagueira gera impactos negativos na qualidade de vida dos sujeitos e está associada a maior risco de desenvolvimento de problemas sociais e psíquicos. Nessa perspectiva, apesar da diversidade das hipóteses etiológicas e dos tratamentos da gagueira, destaca-se a interface entre psicologia e fonoaudiologia na abordagem dos aspectos bio-psíquicos envolvidos nesse quadro clínico. Pesquisas recentes indicam que a presença, especificamente de cães, pode auxiliar o paciente na elaboração simbólica de conteúdos psíquicos. Nessa perspectiva, o objetivo desse estudo é avaliar os efeitos da presença do cão na expressão de conteúdos psíquicos de um sujeito que gagueja, com a hipótese de que o enquadre pode reduzir o sintoma. O sujeito é M., sexo feminino, 45 anos, casada, sem filhos, cursou ensino fundamental completo e de auxiliar de cabeleireira. Passou pelo processo de terapia fonoaudiológica na presença do cão. Foi realizada uma entrevista semi-dirigida após o processo. Um cão coterapeuta, da raça Golden Retriever, participou de todas as sessões. Alguns conteúdos subjetivos relevantes observados no setting no decorrer do processo terapêutico fonoaudiológico, os quais parecem ter sido mobilizados pelo enquadre estabelecido pela interação entre terapeuta-paciente-cão, parecem demonstrar associação com a manifestação das disfluências. O cão fez contato físico, deu suporte, motivou e acolheu o sujeito em situações de demonstração de conflitos psíquicos. Assim, este estudo de caso clínico indica que o enquadre da presença e interação do cão favoreceu a redução do sintoma da gagueira, promovendo ambiente acolhedor possibilitando a integração psique-soma do sujeito.

ABSTRACT Stuttering has negative impacts on an individual's quality of life and is associated with higher risk of development of social and psychological problems. From this perspective, despite the diversity of etiological hypotheses for and treatments of stuttering, the interface between psychology and speech therapy in the approach to the biopsychic aspects involved in this clinical scenario stands out. Recent research indicates that the presence, specifically of dogs, can assist patients in symbolic elaboration of psychic content. From this perspective, the aim of this study is evaluate the effects of a dog's presence on the expression of the psychic content of a stuttering person, with the hypothesis that framing may reduce symptoms. The subject is M., female, 45 years old, married, without children, hairdressing assistant, with elementary school completed. She underwent the process of speech therapy in presence of a dog. A semidirected interview was conducted after this process. A co-therapist dog of Golden Retriever breed participated in all sessions. The relevant subjective content observed in the setting during the speech therapy process, which seems to have been mobilized by the framework established by the interaction among the therapist, the patient, and the dog, seems to demonstrate an association with the manifestation of disfluencies. The dog made physical contact with, supported, motivated and welcomed the subject in situations in which psychic conflicts were demonstrated. This clinical case study indicates that the dog's presence and interaction framework favored the reduction of stuttering symptoms, promoting welcoming environment that enabled the subject's psyche-soma integration.

What works for whom? Multidimensional individualized stuttering therapy (MIST).

PURPOSE: This study reports outcomes from a stuttering therapy approach that combines value and awareness-based elements from Acceptance and Commitment Therapy (ACT) with those of stuttering and speech modification interventions. The approach, entitled Multidimensional Individualized Stuttering Therapy (MIST), includes a combined clinician and client selection of factors across five areas: 1) general breathing patterns and body tension, 2) breathing patterns during speech production, 3) vocal features in speech production, 4) value and mindfulness-based strategies, and 5) general communication and/or presentation skills. The aims of this study were to evaluate whether the MIST a) reduces the impact of stuttering and stuttering severity, and b) has a positive impact on speaking ability, confidence in communication, avoidance-behavior, and quality of life. METHOD: Eighteen adults, age 21-61 years took part in an A-B-A multiple case study design. Participants underwent a pre-clinic assessment phase, followed by 10 h of therapy over four sessions administered by an experienced speech-language therapist. Outcome measures examined both psychosocial and behavioral aspects of therapy three-, six- and twelve-months post-therapy. RESULTS: Most participants chose elements from at least four of the five areas of focus. There was a significant reduction in the impact of stuttering at both 6- and 12-months post-therapy, with moderate (d = .71) to very large (d = 1.06) effect sizes. A strong association was found between overall satisfaction with MIST and improved speaking abilities. Moderate to strong associations were also found between experienced speaking abilities, confidence in communication, reduction in avoidance behaviors and improved quality of life. DISCUSSION: Findings indicate that MIST can be effective in managing adult stuttering. The findings highlight the importance of shared decision making and personal considerations using flexible therapy approaches that integrate stuttering and speech modification interventions with value and awareness-based skills. The nature of a multidimensional individualized approach, as shown in this study, highlights the importance of adjusting the relative weighting of different subcomponents according to each individual's needs and goals. CONCLUSION: MIST was shown to be efficacious in clinical settings and effective in real life settings. Findings were promising, despite a relatively small sample, and replication by other SLPs and with larger samples is warranted.

Surface Electrical Stimulation for Persistent Stuttering and Concomitant Orofacial Disorders: A Multiple Case Study.

This multiple case study analysis describes the immediate effects on speech fluency of transcutaneous electrical nerve stimulation (TENS) applied to participants with persistent stuttering and concomitant orofacial disorders. Study participants were 14 adolescents and adults who stuttered and had jaw clenching bruxism or mouth breathing. Participants experienced low-frequency TENS applied at mild motor level for 20 minutes with electrodes placed at the lower third of the face (Area A), submandibular region (Area B), posterior neck (Area C), or shoulder girdle (Area D), with speech fluency assessed immediately before and after each stimulation.For participants with stuttering and bruxism, AB stimulation reduced the median frequency of syllables stuttered by 27% and reduced the median duration of the three highest stuttering moments by 29%. In addition, for participants with stuttering and mouth breathing, CD stimulation reduced the median duration of the three highest stuttering moments by 28% and increased their median speech rate by 113%. As a single session of TENS may help participants with stuttering and concomitant orofacial disorders better use fluency shaping techniques, the therapeutic potential of TENS for treating stuttering should be further investigated.

Amino acids profiles of children who stutter compared to their fluent sibling.

Purpose: This study scrutinises the abundances of 9 neurological-related amino acids of the scalp hair of 35 (5 females, 30 males) children who stutter and 30 normally fluent children (age and sex matched).Methods: Samples of hair from children who stutter aged (5-9 years) were collected from Speech Clinic at King Abdullah Hospital. The control subjects were selected from the same families of children who stutter to exclude the effect of nutritional, environmental, and biological factors. Amino Acid Analyser was used to measure the concentrations of amino acids in acid hydrolysed hair samples.Results: results indicated that the concentrations of threonine, tyrosine, and isoleucine (p = 0.001, 0.001, 0.02 respectively) are lower in hair samples of people who stutter compared with samples of normal fluent speakers.Conclusion: The findings of this study could introduce a new treatment protocol including the supplementation of reduced nutritional elements.KEY POINTSConcentrations of amino acids (threonine, isoleucine, and tyrosine) in the hair samples of people who stutter were significantly lower than the concentrations in the hair samples of control group.Concentrations of amino acids (histidine and glutamate) in hair samples of people who stutter were lower than control group with low significant values.The concentrations of amino acids (phenylalanine, serine, glycine, aspartate, glutamate) were not significantly different between hair samples of stuttering group and control group.The findings of the current study will be helpful in designing a new treatment method based on the supplementation of deficient amino acids.

Disfluencies and Strategies Used by People Who Stutter During a Working Memory Task.

Purpose Working memory (WM) deficits are implicated in various communication disorders, including stuttering. The reading span test (RST) measures WM capacity with the dual task of reading sentences aloud and remembering target words. This study demonstrates a difference in strategy between people who stutter (PWS) and people who do not stutter (PWNS) in performing the RST. The impact of the effective strategy and the stuttering-like disfluencies during the RST were investigated. Method Twenty-six PWS and 24 people who do not stutter performed the RST and a simple reading aloud task. After the RST, they were asked which strategy ("imagery" or "rehearsal") they had used in order to remember the target words during the task. Results The proportion of those who used an "imagery" strategy during the RST was significantly smaller in the PWS group. However, the RST scores of those who used an "imagery" strategy were significantly higher than the RST scores of those who used a "rehearsal" strategy in both groups. The "rehearsal" users were asked to undertake one more RST with an "imagery" strategy, which resulted in an increased score for both groups. The disfluency frequency of the PWS group was significantly reduced during the RST than during the oral reading task, irrespective of the employed strategy. Conclusions PWS tended to use the less effective verbal "rehearsal" strategy during the RST. The differential effects of switching strategies on the measured WM capacity and on the disfluency rate suggest that the enhanced fluency during the RST would be mostly attributable to the reduced attention to speech motor control. Therefore, the use of the "imagery" strategy and focusing on the contents of communication, away from speech motor control, should help PWS communicate better in daily conversation.

Pilot Program Combining Acceptance and Commitment Therapy with Stuttering Modification Therapy for Adults who Stutter: A Case Report.

BACKGROUND: The impact of stuttering far exceeds its effects on speech production itself. It includes increased anxiety levels and avoidance of speech situations that may impact the general quality of life. Therefore, psychological treatment methods have been incorporated into speech therapy programs with positive results. Acceptance and commitment therapy (ACT) is a relatively recent addition to the field of stuttering. In this case report, we present a pilot program of integrating acceptance and commitment therapy (ACT) with stuttering modification therapy for adults who stutter. METHOD: Eight adults who stutter entered the approximately year-long program, which consisted of three parts: group ACT, individual/pair stuttering modification therapy, and monthly stabilization/follow-up sessions. RESULTS: Improvement was observed in group mean measures of mindfulness skills, speech-related attitudes, anxiety, daily communication, quality of life, and stuttering frequency. Improvement in quality of life was also self-described by participants throughout the program. CONCLUSIONS: Participant improvement and positive self-reports suggest a potentially promising effect of combining ACT with stuttering modification therapy. Further research is needed to evaluate treatment efficacy.

Clinical Trial for Stuttering Treatment: pilot study about dog participation in the therapy session. / Ensaio Clínico de Tratamento da Gagueira: estudo piloto com variável monitorada, participação do cão na sessão de terapia.

PURPOSE: To verify the effect of dog intervention on the regular session of speech therapy for developmental stuttering in adults. METHODS: The study involved young adults and adults with developmental stuttering. The study sample was composed of eight participants, six males and two females, ranging in age from 16 to 45 years. Participants were divided into two groups: G1 - those who underwent treatment for stuttering with the presence of a dog-therapist in the therapy room and G2 - those who underwent treatment for stuttering without the presence of the dog therapist. We included a control group, G3, composed of fluent participants, matched in age and sex to G1 and G2 to control the natural variability of speech fluency. RESULTS: Comparative results between the groups indicated that the group that performed the treatment without the presence of the dog achieved better performance, evolution and efficacy rates. CONCLUSION: for the population in this study, the dog intervention on speech therapy did not improve treatment.

OBJETIVO: Verificar o efeito da intervenção do cão na sessão regular de terapia fonoaudiológica para a gagueira do desenvolvimento em jovens adultos. MÉTODO: Foram selecionados jovens adultos e adultos com diagnóstico de gagueira do desenvolvimento. Concluíram o estudo oito participantes, seis do sexo masculino e dois do sexo feminino, com idades variando entre 16 e 45 anos. Os participantes foram divididos em dois grupos: G1 ­ que realizou o tratamento para gagueira com a presença de um cão terapeuta em sala de terapia e G2 ­ que realizou o tratamento para gagueira sem a presença do cão terapeuta. Foi incluído um grupo controle, G3 ­ composto por participantes fluentes, pareado em idade e sexo ao G1 e G2, para controle da variabilidade natural da fluência da fala. RESULTADOS: A análise comparativa entre os grupos indicou que o grupo que realizou o tratamento sem a presença do cão alcançou melhores índices de performance, evolução e eficácia. CONCLUSÃO: Para a população pesquisada neste estudo, não foi observado efeito da intervenção do cão na terapia fonoaudiológica.

Auriculoterapia y tratamiento habitual en niños con tartamudez en Municipio Matanzas. Año 2017 / Auriculotherapy and habitual treatment in children with stuttering in the municipality of Matanzas. 2017

RESUMEN Introducción: se realizó un estudio experimental, longitudinal, prospectivo sobre el tratamiento de los niños con tartamudez con el tratamiento habitual y la adición de auriculoterapia en el Centro Auditivo Provincial en Matanzas entre enero y diciembre del 2017. Objetivo: comparar la evolución clínica de los pacientes con el tratamiento habitual y con la adición de auriculoterapia. Materiales y métodos: el universo del estudio fue de 14 pacientes con tartamudez. Según la llegada de los pacientes a consulta los mismos fueron ubicados alternativamente en dos grupos, uno control que se trató con tratamiento habitual y otro experimental, donde se aplicó el tratamiento habitual más la auriculoterapia. Fue elaborada la historia clínica con una evaluación logofoniátrica antes y después del tratamiento. Resultados: el 64,3% de los pacientes correspondió al grupo etáreo de 6-9 años, predominó el sexo masculino con 57,1 % y raza blanca con 64,3%. Los síntomas y signos más frecuente antes del tratamiento fueron la conciencia de sus dificultades en el 100 % de los pacientes y la ansiedad en 92,8%. Después del tratamiento en el grupo experimental hubo mayor disminución de la ansiedad con 28,6% y el 71,4% de este grupo consideró su evolución satisfactoria. Conclusión: en ambos grupos de estudio predominó la edad entre 6 y 9 años, el sexo masculino, la raza blanca y los síntomas y signos más frecuentes fueron: la conciencia de sus dificultades y la ansiedad. En pacientes del grupo experimental la evolución fue más satisfactoria y hubo una mayor reducción de la ansiedad (AU).

SUMMARY Introduction: a prospective, longitudinal experimental study on the treatment of children with stuttering using the habitual treatment and the addition of Auriculotherapy in the Provincial Auditory Center in Matanzas, from January to December 2017. Objective: to compare the clinical evolution of the patients with the habitual treatment and with the addition of auriculotherapy. Materials and methods: the universe of study was 14 patients with stuttering. According to the arrival of the patients to the consultation they were alternatively located in two groups, a control one treated with the customary treatment, and an experimental one treated with the usual treatment plus auriculotherapy. The clinical records were elaborated with a logo-phoniatric assessment before and after treatment. Results: 64.3 % of patients were in the 6-9 years-old age group; male sex and white race predominated, with 57.1 % and 64.3 % respectively. The most frequent symptoms and signs before treatment were the consciousness of their difficulties in 100 % of patients, and anxiety in 92.8 % of them. After treatment, there it was a higher diminution of anxiety for 28.6 % in the experimental group, and 71.4 % of them considered satisfactory their evolution. Conclusion: age between 6 and 9 years, male sex and white race predominated in both groups; the most frequent symptoms and signs were the consciousness of their difficulties and anxiety. In the experimental group the evolution was satisfactory and the reduction of anxiety was higher (AU).

Language Growth Predicts Stuttering Persistence Over and Above Family History and Treatment Experience: Response to Marcotte.

Purpose This response addresses comments made by Marcotte (2019) regarding our recent publication, "Preliminary Evidence That Growth in Productive Language Differentiates Childhood Stuttering Persistence and Recovery" ( Leech, Bernstein Ratner, Brown, & Weber, 2017 ). Marcotte calls into question our finding that language growth is a valid predictor of recovery from stuttering because we did not account for treatment and family history. Conclusions In response to her comments, we provide additional empirical analyses couched in a larger discussion of the difficulty of calibrating treatment and family history of stuttering. In short, we show that once treatment history and family history of stuttering are accounted for, the effect of language growth remains a significant predictor of stuttering persistence.

The Influence of Treatment on Children's Recovery From Stuttering: Comments on Kefalianos et al. (2017) and Leech et al. (2017).

Purpose Two studies published recently in this journal sought to expand on previous attempts to explain and predict young children's recovery from stuttering. This letter addresses the influence of treatment on such research. Conclusions Recent publications from Kefalianos et al. (2017) and Leech, Bernstein Ratner, Brown, and Weber (2017) added to previous information that gender and language ability (or language growth) may be related to children's recovery from stuttering. The conclusions from both studies are difficult to interpret, however, because neither incorporated two factors known to influence children's recovery: a family history of recovery and, especially, the type and timing of treatment. Consideration of these two articles therefore raises multiple empirical, theoretical, and clinical issues that deserve to be fully addressed if our discipline is seeking to understand and to maximize recovery for young children who stutter.