Attitudes of Teachers toward Multilingualism, Heritage Language Maintenance, and Second Language Learning at School.

INTRODUCTION: Providing an adapted language input in a multicultural classroom is often challenging to educators. Teachers are frequently the parents' first contacts for language counseling and educational support, and therefore, they may influence the language exposure not only in the classroom but at home as well. This study aimed to investigate the cognitive, emotional, and behavioral attitudes of teachers toward multilingualism in Flanders. The effects of contextual teacher- and school-related properties on the attitudes of teachers were also considered. METHODS: An online survey questioning the cognitive, emotional, and behavioral attitudes of teachers was developed and distributed to all schools in Flanders. 710 preschool, primary, and secondary teachers completed the questionnaire. RESULTS: The results showed rather positive attitudes toward heritage language maintenance and multilingualism. However, there are still some misconceptions about multilingual language learning strategies. Teachers are interested in extra training, as they find it hard to use the languages of their pupils as a resource in their teaching practice. DISCUSSION: Teachers mostly consider multilingualism an added value. Supplementary training and extra advice given by speech-language therapists could be helpful to inform teachers about the importance of their students' proficiency in the heritage language and could give teachers insight into the principles of second language acquisition.

Effect of a Group-Based Narrative Language Training in Typically Developing Turkish-Dutch Children.

INTRODUCTION: Due to the heterogeneity in language trajectories and differences in language exposure, a lot of bilingual children could use some extra support for the acquisition of the school language to reduce the risk of language problems and learning difficulties. Enhancing bilingual children's narrative abilities in the school language could be an efficient approach to advance the general school language abilities as well. Therefore, this study aimed to investigate whether a narrative intervention could improve both general and narrative school language abilities of typically developing bilingual (Turkish-Dutch) children. METHODS: Nineteen Turkish-Dutch bilingual children (6-9.9 years) were enrolled in this single-arm early efficacy study. The intervention procedure was administered in the school language (Dutch) and based on a test-teach-retest principle with two baseline measurements. At baseline 1, the expressive, receptive, and narrative language abilities were determined. The second baseline measurement consisted of a second measurement of the narrative abilities. Subsequently, a weekly 1-h group-based intervention was implemented during 10 sessions. After the intervention phase, the expressive, receptive, and narrative language abilities were tested again. RESULTS: After the intervention, the children produced significantly more story structure elements compared to both baseline measurements. No significant differences were found for microstructure narrative measures. The participants had significantly higher scores on the expressive and receptive language measurements post-intervention. CONCLUSION: These findings suggest that the intervention could be an efficient approach to stimulate the second language development of bilingual children.

How acceptable is the use of linguistic-phonological intervention in children with cleft palate? A qualitative study in speech therapists.

BACKGROUND & AIMS: Even though evidence for the use of linguistic-phonological intervention approaches in children with a cleft (lip and) palate (CP±L) is still limited, these approaches are being used by speech-language pathologists (SLPs) to treat active or compensatory cleft speech disorders in clinical practice. It is, however, unknown to what extent linguistic-phonological intervention is acceptable to SLPs. The aim of this study is to investigate the retrospective acceptability of linguistic-phonological intervention in children with a CP±L from the perspective of SLPs using the theoretical framework of acceptability (TFA). METHODS & PROCEDURES: A total of 18 female community SLPs, aged between 23 and 63 years, were included in the study. An independent interviewer conducted semi-structured interviews. Data were analysed using a deductive coding approach. Statements of the SLPs were related to the seven constructs of the TFA: affective attitude, burden, ethicality, intervention coherence, opportunity costs, perceived effectiveness and self-efficacy. OUTCOMES & RESULTS: The affective attitude and perceived effectiveness of linguistic-phonological intervention differed among the SLPs: some therapists had positive attitudes towards these approaches, while others did not. Positive attitudes were related to the successful use of linguistic-phonological intervention in the past. The construct 'ethicality' revealed that negative attitudes towards these approaches were attributed to the limited available scientific evidence or negative experiences while using these approaches. In contrast, SLPs who had positive attitudes considered these interventions as 'important' and 'valuable'. Some SLPs had negative reflections on linguistic-phonological intervention as these approaches were considered demanding in terms of time needed to gain knowledge on using them in children with a CP±L (constructs 'burden' and 'opportunity costs'). Additionally, some SLPs doubted their self-efficacy to use these approaches in clinical practice. CONCLUSIONS & IMPLICATIONS: The acceptability of linguistic-phonological intervention differed between the SLPs in this sample and was most likely related to their previous experiences with these linguistic-phonological approaches. It is important to increase not only the amount of scientific evidence for linguistic-phonological approaches but also the supply of evidence-based workshops and training courses on this topic. These initiatives should distribute scientific information that is translated into guidelines that are immediately applicable in clinical practice. This may potentially reduce the time-related burden that some SLPs currently experience to gain expertise in this matter. In future research, it is necessary to investigate if there exist differences in acceptability between the different types of linguistic-phonological therapy. WHAT THIS PAPER ADDS: What is already known on this subject Linguistic-phonological speech intervention approaches are often used by SLPs to treat active or compensatory cleft speech disorders in clinical practice. What this paper adds to existing knowledge This study investigated whether linguistic-phonological intervention cleft speech intervention is acceptable to SLPs. Some therapists had positive attitudes towards these approaches, while others did not. Positive attitudes were related to the successful use of these approaches in the past. If SLPs indicated having negative attitudes, these negative feelings were attributed to the limited available scientific evidence or negative experiences while using these approaches. What are the potential or actual clinical implications of this work Even though linguistic-phonological speech intervention approaches are being used in clinical practice, these approaches are not always considered acceptable by SLPs. Acceptability could be enhanced by increasing the amount of scientific evidence for linguistic-phonological approaches, but also by increasing the supply of workshops and training courses on this topic. These initiatives should distribute hands-on information that is immediately applicable in clinical practice. This may potentially reduce the time-related burden that some SLPs currently experience to gain expertise in this matter.

Immediate effects of straw phonation in air or water on the laryngeal function and configuration of female speech-language pathology students visualised with strobovideolaryngoscopy: A randomised controlled trial.

BACKGROUND: A promising way to obtain vocal economy and efficiency is by semi-occluding the vocal tract while phonating. Current knowledge about the immediate effects of semi-occluded vocal tract (SOVT) phonation on the laryngeal function and configuration is based mainly on computer modelling or excised larynges studies. In in vivo SOVT studies, electroglottography (EGG) has been the most commonly used laryngeal outcome, showing contradictory results between studies. Therefore, exploring these aspects by direct visualisation of the human larynx during SOVT phonation using strobovideolaryngoscopy (SVL) is needed. AIMS: The aim of this study was to investigate and compare the immediate effects of straw phonation (SP) in air, SP in 2 cm water, and SP in 5 cm water (with stirring straws), on the laryngeal function and configuration of a homogeneous group of vocally healthy female speech-language pathology students, visualised with flexible SVL. METHODS & PROCEDURE: A randomised controlled trial was used. Fifty-two female speech-language pathology students (mean age: 18.7 years, SD: 0.6) were assigned randomly to one of three experimental groups or a control group: (1) SP in air, (2) SP in 2 cm water, (3) SP in 5 cm water or (4) [u] phonation with similar soft onset and slightly pursed lips as in SP but without a straw (control group). The participants underwent flexible SVL during habitual [u] phonation, followed by the specific SOVT exercise of their group assignment. All video samples were evaluated randomly and blindly by two experienced investigators using the Voice-Vibratory Assessment with Laryngeal Imaging (VALI) rating form, first independently and then by consensus. OUTCOME & RESULTS: Compared to habitual phonation, the vibrational amplitude decreased during SP in 5 cm water and SP in 2 cm water, being more prominent in the first, more flow-resistant exercise. The mucosal wave also decreased during SP in 5 cm water. The anteroposterior (AP) supraglottic compression similarly increased during SP in air, SP in 2 cm water, and SP in 5 cm water. Further, a rise in mediolateral (ML) compression and a decrease in phase symmetry and regularity were found during SP in 2 cm water. A similar decrease in regularity was observed during SP in 5 cm water. CONCLUSIONS & IMPLICATIONS: Both SP in air and SP in water cause positive immediate laryngeal effects for voice training opportunities. More AP supraglottic activity found during each SP exercise might indicate epilarynx narrowing, an economic phenomenon associated with SOVT. Immersing the straw in water additionally diminished the vibrational amplitude, lowering vocal fold impact stress and risk for phonotrauma during the exercise. The decreased regularity of the vibrational cycles during SP in water might be due to the varying back pressure created by the water bubbling. The impact of SP in water on ML supraglottic compression needs further investigation. WHAT THIS PAPER ADDS: What is already known on the subject A promising way to obtain vocal economy and efficiency is by semi-occluding the vocal tract while phonating. Current knowledge about the immediate effects of semi-occluded vocal tract (SOVT) phonation on the laryngeal function and configuration is based mainly on computer modelling or excised larynges studies. In in vivo SOVT studies, electroglottography (EGG) has been the most commonly used laryngeal outcome, showing contradictory results between studies. Therefore, exploring these aspects by direct visualisation of the human larynx during SOVT phonation using strobovideolaryngoscopy (SVL) is needed. What this paper adds to existing knowledge Group results of the current study generally support earlier computer modelling and in vivo studies, strengthening the current SOVT knowledge. Both SP in air and SP in water cause positive immediate laryngeal effects for voice training opportunities. More anteroposterior (AP) supraglottic activity found during each SP exercise might indicate epilarynx narrowing, an economic phenomenon associated with SOVT. Immersing the straw in water additionally diminished the vibrational amplitude, lowering vocal fold impact stress and risk for phonotrauma during the exercise. The decreased regularity of the vibrational cycles during SP in water might be due to the varying back pressure created by the water bubbling. The impact of SP in water on ML supraglottic compression needs further investigation. What are the potential or actual clinical implications of this work? Current results support that both SP in air and SP in water can be useful exercises in voice training. SP in water has shown the additional gain of lowering the vibrational amplitude during the exercise, hence supporting its appropriateness for vocal warm-ups by minimising vocal fold impact stress and the risk of phonotrauma. In the future, large-scale randomised controlled trials in other subgroups of voice users, including dysphonic patients, are needed to support evidence-based practice. SVL can facilitate the search for individualised training and therapy approaches.

Effects of voice therapy in children with vocal fold nodules: A systematic review.

BACKGROUND: Vocal fold nodules (VFNs) are the main cause of paediatric dysphonia. Voice therapy is recommended as the preferable treatment option for VFNs in children. AIM: The aim of this systematic review is to provide an overview of the existing literature concerning the effects of voice therapy in children with VFNs. METHODS & PROCEDURES: This systematic literature review was developed following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (via PubMed) and Embase were searched and the grey literature was checked. The search strategy was based on three concepts: VFNs, voice therapy and children. Two examiners independently determined article eligibility and extracted all relevant data from the included studies. The methodological quality of the included study was assessed using the QualSyst tool. MAIN CONTRIBUTIONS: By identifying, evaluating and summarizing the results of all relevant studies about voice therapy in paediatric VFNs, this systematic review makes the available evidence more accessible to voice therapists, otolaryngologists and other relevant stakeholders. CONCLUSIONS & IMPLICATIONS: 24 studies were included in this systematic review. Eight studies (8/24) reported a significant improvement for at least one outcome parameter after voice therapy. However, five papers (5/24) could not demonstrate significant changes after voice therapy. All studies that did not test for significance (11/24) found improvements for one or more outcome parameters. The overall quality of the included studies is adequate (55%). In sum, there is some evidence that voice therapy is effective in children with VFNs, but further well-designed research, especially randomized controlled trials, is necessary to confirm these results. WHAT THIS PAPER ADDS: What is already known on the subject Voice therapy is preferable in children with VFNs because of the phonotraumatic nature of the nodules and the associated high recurrence rate after phonosurgery. Most voice therapists in clinical practice offer an eclectic voice therapy programme, consisting of direct and indirect voice therapy techniques. What this study adds to existing knowledge This systematic review provides a clear overview of the available evidence concerning the effects of voice therapy in paediatric VFNs. There is some evidence that voice therapy is an effective treatment option in children with VFNs, but well-designed research is scarce on this subject. What are the potential or actual clinical implications of this work? This review shows that effectiveness studies with strong designs are very scarce in children with VFNs. Clinicians should be aware that few therapy techniques have been thoroughly investigated in this population. However, this review may guide voice therapists when creating a treatment plan for a child with VFNs because it identifies, evaluates and summarizes the results of all relevant individual studies about voice therapy in paediatric VFNs. Voice therapy seems to be effective in treating paediatric patients with VFNs, given the fact that a considerable number of included studies report significant improvements after voice therapy. Both direct and indirect therapy approaches appear to have a positive effect on the phonation of children with VFNs.

Sociodemographics and Quality of Life in Dutch-Speaking Adolescents and Adults With and Without a Cleft Lip and/or Palate.

OBJECTIVE: To investigate the impact of living with a cleft lip and/or cleft palate (CL/P) on sociodemographic variables, quality of life, aesthetics, life satisfaction, and social distress in Dutch-speaking adolescents and adults. DESIGN: Cross-sectional study. PARTICIPANTS: Thirty Dutch-speaking participants with a CL/P with a mean age of 26.93 years (SD = 11.69) and an age- and gender-matched control group of 30 participants (19 men and 11 women) without a CL/P with a mean age of 26.87 years (SD = 11.73). MAIN OUTCOME MEASURES: Self-reported outcomes of sociodemographics, quality of life, aesthetics, life satisfaction, social distress, and impact of cleft on well-being and functioning. RESULTS: No significant differences in educational level, employment, monthly net income, marital status, and having children were found between participants with and without a CL/P. In addition, quality of life, overall aesthetics, life satisfaction, and social distress did not differ between the 2 groups. Among participants with CL/P, there were no gender differences in the influence of their CL/P on daily functioning, well-being, social contacts, family life, applying for a job, work, education, or leisure time. CONCLUSION: The findings revealed no differences between participants with and without a CL/P with regard to sociodemographics, quality of life, aesthetics, life satisfaction, or social distress. There were no gender differences in the influence of cleft on well-being and functioning. Longitudinal research can help determine possible fluctuations in the impact of living with a CL/P across the life span.

Occurrence of speech-language disorders in the acute phase following pediatric acquired brain injury: results from the Ghent University Hospital.

AIMS: This study investigated the occurrence of speech-language disorders during the acute phase of recovery in children with acquired brain injury (ABI) with an age between 0 and 16 years. METHODS: A retrospective chart analysis was performed including 228 children (n = 118 boys, n = 110 girls) who consecutively presented with ABI over a 10-year period (2006-2016) at the children's rehabilitation center at Ghent University Hospital. Descriptive statistical analyses were applied. RESULTS: 71.1% (162/228) of the children who were admitted to the rehabilitation center presented with a speech-language disorder. Within this sample (n = 162), results demonstrated the occurrence of acquired disorders in language (48.9%), speech (35.1%), learning (33.3%), swallowing (21.5%), and early communicative functions (17.4%). The proportion of children presenting with disturbances in early communicative functions differed by ABI cause. More than half (10/18, 58.8%) of the children who presented with ABI following inflammatory processes demonstrated disorders in early communicative functions. CONCLUSIONS: Especially in young children who present with inflammatory processes as the ABI cause, speech-language pathologists (SLPs) must be aware of disorders in early speech-language development. The present findings allow the SLP to appropriately plan research, education, and clinical management.

Perceptual Speech Outcomes After Early Primary Palatal Repair in Ugandan Patients With Cleft Palate.

OBJECTIVE: To provide speech outcomes of English-speaking Ugandan patients with a cleft palate with or without cleft lip (CP±L). DESIGN: Prospective case-control study. SETTING: Referral hospital for patients with cleft lip and palate in Uganda. PARTICIPANTS: Twenty-four English-speaking Ugandan children with a CP±L (15 boys, 9 girls, mean 8.4 years) who received palatal closure prior to 6 months of age and an age- and gender-matched control group of Ugandan children without cleft palate. INTERVENTIONS: Comparison of speech outcomes of the patient and control group. MAIN OUTCOME MEASURES: Perceptual speech outcomes including articulation, resonance, speech understandability and acceptability, and velopharyngeal composite score (VPC-sum). Information regarding speech therapy, fistula rate, and secondary surgery. RESULTS: Normal speech understandability was observed in 42% of the patients, and 38% were judged with normal speech acceptability. Only 16% showed compensatory articulation. Acceptable resonance was found in 71%, and 75% of the patients were judged perceptually to present with competent velopharyngeal function based on the VPC-sum. Additional speech intervention was recommended in 25% of the patients. Statistically significant differences for all these variables were still observed with the control children (P < .05). CONCLUSIONS: Overall, acceptable speech outcomes were found after early primary palatal closure. Comparable or even better results were found in comparison with international benchmarks, especially regarding the presence of compensatory articulation. Whether this approach is transferable to Western countries is the subject for further research.

Language Development in Turkish-Dutch Bilingual Children.

INTRODUCTION: In the current literature, there is a well-established necessity for the improvement of bilingual language diagnostics. Nowadays, the majority of clinicians in Belgium still rely on standardized tests with monolingual norm samples. It is therefore fundamental to have a detailed knowledge of the performance of bilingual children on these monolingual normed tests. Furthermore, there is also a need for unambiguous longitudinal research on the language performances of bilingual children. Therefore, this study aims to investigate the language skills of 25 Turkish-Dutch successive bilinguals compared to 25 age- and gender-matched monolingual Dutch children. In 9 bilinguals and 13 monolinguals, longitudinal data of 3 years (at 6 years and at 9 years) were collected and compared. METHODS: The subject group consisted of 25 bilingual Turkish-Dutch children with a mean age of 9 years and 6 months (SD 0.26 years, min. 8 years and 11 months to max. 9 years and 10 months) with Turkish as the dominant home language. Language exposure to Dutch was at least 3 years. An age- and gender-matched control group of 25 monolingual Dutch children with same educational backgrounds was compiled. Language skills were investigated using the Dutch version of the CELF. In 22 children, language skills were reassessed 3 years later in a follow-up study. Data were compared using the Mann-Whitney U test and Wilcoxon matched-pairs signed-rank test. RESULTS: Language comprehension and production were significantly lower in the bilingual children compared to the monolinguals. After 3 years, the language delay in bilingual Turkish-Dutch children remained the same. Language production in the bilingual children was mainly influenced by the profession of the mother and the home language. CONCLUSION: The low performances of typically developing Turkish-Dutch children on language batteries are worrying and have clinical implications. The same language gap was found at the age of 6 and 9 years in Turkish-Dutch bilingual children compared to monolingual Dutch children, implying that the bilingual children did not catch up with their peers.

Stages in the Development and Validation of a Belgian Dutch Outcome Tool for the Perceptual Evaluation of Speech in Patients With Cleft Palate.

OBJECTIVE: To develop and validate a Belgian Dutch outcome tool for the perceptual evaluation of speech in patients with cleft palate. SETTING: Cleft palate team in a tertiary university hospital. METHODS: The tool was based on the Cleft Audit Protocol for Speech-Augmented (John et al., 2006; Sell et al., 2009), with adaptations to some of the speech variables and the structured listening protocol. Following a preliminary listening experiment in phase 1, the tool was optimized. In the second phase, a listening experiment with 4 experienced listeners was set up to assess face validity, inter- and intrarater reliability and criterion validity. RESULTS: Results of phase 1 indicated good to very good inter- and intrarater reliability for the majority of the speech variables, good discriminant validity, and varying sensitivity and specificity based on a comparison with nasalance values and the Nasality Severity Index 2.0 (criterion validity). Results of phase 2 showed good to very good interrater reliability for 5 of the 14 variables and good intrarater reliability in 3 of the 4 experienced listeners. Sensitivity and specificity were sufficient, except the specificity of the hypernasality judgments in comparison with the nasalance values of the oral text. Overall, listeners positively judged the face validity of the tool. CONCLUSION: The 2-phase evaluation indicated varying validity and reliability results. Future studies will aim to optimize validity and reliability of the developed tool based on adaptations to the listening protocol, the addition of speech variables, and the inclusion of a more elaborate training.

Effect of three semi-occluded vocal tract therapy programmes on the phonation of patients with dysphonia: lip trill, water-resistance therapy and straw phonation.

BACKGROUND: To date, the immediate effects of a semi-occluded vocal tract (SOVT) configuration have been thoroughly demonstrated. However, it is not yet sufficiently confirmed whether a therapy programme (i.e. longer than one session) using SOVT exercises leads to an enhanced phonation and improved vocal quality. AIMS: The aim of this study was to investigate the effect of three SOVT therapy programmes: lip trill, water-resistance therapy (WRT) and straw phonation, on the vocal quality, vocal capacities, psychosocial impact and vocal tract discomfort of patients with dysphonia. METHODS & PROCEDURES: A blocked-randomized sham-controlled trial was used. Thirty-five patients with dysphonia (mean age = 21 years; 33 women, two men) were assigned to either a lip trill group, a WRT group, a straw phonation group or a control group using blocked randomization. The lip trill, WRT and straw phonation groups practised their respective SOVT exercise across 3 weeks, whereas the control group received a sham treatment across the same time span. A multidimensional voice assessment consisting of both objective (multiparametric indices: Dysphonia Severity Index (DSI), Acoustic Voice Quality Index (AVQI)) and subjective (subject's self-report, auditory-perceptual evaluation) vocal outcomes was performed by a blinded assessor pre- and post-therapy. OUTCOMES & RESULTS: Lip trill and straw phonation therapy led to a significant improvement in DSI. Auditory-perceptual grade and roughness significantly decreased after straw phonation. Lip trill and WRT both led to a significant decrease in Voice Handicap Index. Subjects reported a better self-perceived vocal quality and a more comfortable voice production after WRT. No changes were found after the sham treatment in the control group. CONCLUSIONS & IMPLICATIONS: Results suggest that SOVT therapy programmes including lip trill or straw phonation can improve the objective vocal quality in patients with dysphonia. Auditory-perceptual improvements were found after straw phonation therapy, whereas psychosocial improvements were found after lip trill and WRT. Patients seem to experience more comfort and a better self-perceived vocal quality after WRT. This study supports the use of the three SOVT therapy programmes in clinical practice. They all had a positive impact on one or more outcomes of the multidimensional voice assessment. Strikingly, vocal quality outcomes were not in line with the subject's opinion. Larger-scale investigation is needed to support these preliminary findings.

Massed versus spaced practice in vocology: effect of a short-term intensive voice training versus a longer-term traditional voice training.

BACKGROUND: In contrast with most medical and pharmaceutical therapies, the optimal dosage for voice therapy or training is unknown. AIMS: The aim of this study was to compare the effect of a short-term intensive voice training (IVT) with a longer-term traditional voice training (TVT) on the vocal quality and vocal capacities of vocally healthy non-professional voice users. METHODS & PROCEDURES: A pre-/post-test randomized control group design with follow-up measurements was used. Twenty healthy female non-professional voice users with a mean age of 21.7 years (range = 20-24 years) were randomly assigned into a short-term IVT group (n = 10) or a longer-term TVT group (n = 10). Both groups received an identical 6-h lasting voice training. Only the distribution of practice varied between the groups: 2 h a day for 3 consecutive days for the IVT group versus two 30-min sessions a week for 6 weeks for the TVT group. In both groups, a voice assessment protocol consisting of subjective (questionnaire, participant's self-report, auditory-perceptual evaluation) and objective (maximum performance task, acoustic analysis, voice range profile, dysphonia severity index) measurements and determinations was used to evaluate the participants' voice pre- and post-training and at 6 weeks follow-up. Groups were compared over time using linear mixed models and generalized linear mixed models. Within-group effects of time were determined using post-hoc pairwise comparisons with Bonferroni corrections. OUTCOMES & RESULTS: No significant time-by-group interactions were found for any of the outcome measures, indicating no significant differences in evolution over time between the groups. Significant time effects were found for maximum phonation time, lowest intensity, lowest frequency, highest frequency and dysphonia severity index, all improving over time in both groups. More in-depth within-group analyses indicate a preference for the IVT group regarding the evolution of maximum phonation time, lowest frequency and dysphonia severity index, and a preference for the TVT group regarding the evolution of lowest intensity. CONCLUSIONS & IMPLICATIONS: Short-term IVT may be equally, or even more, effective in training vocally healthy non-professional voice users compared with longer-term TVT.

Speech Characteristics in Female Students Training to Be Speech-Language Pathologists.

OBJECTIVE: The purpose of this retrospective study was to determine the speech characteristics regarding speech intelligibility, voice, articulation, and fluency in future speech-language pathologists (SLPs). Additionally, in 31 SLP students the differences in speech characteristics between the first bachelor and the master year were measured. PARTICIPANTS AND METHODS: The data of the screening assessments of 600 future SLPs (mean age: 18.4 years) of the first bachelor year were analyzed (period 1995-2010). To evaluate the students' progress during the program, the speech data of 31 female subjects (mean age: 21.4 years) were evaluated at the end of the program and compared to the original data. A consensus evaluation by 2 SLPs was used. RESULTS: Speech intelligibility and fluency were evaluated as normal in 99% of the students. Perceptual evaluation of vocal quality revealed disordered vocal quality in 27%. The most prominent articulation errors were distortions of vowels and dental and interdental articulation of alveolar consonants. A significant decrease in these distortions after 3 years of education was found (p > 0.05). CONCLUSION: Although an improvement in distortions in the master students was measured, articulation errors and dialect were present in SLP students who intended to work with speech and language disorders.

Factors Involved in Vocal Fatigue: A Pilot Study.

OBJECTIVE: The purpose of this retrospective study was to determine the vocal characteristics of a treatment-seeking population with the primary complaint of vocal fatigue (VF). METHODS: Forty-three men (mean age 42 years, range 19-69) and 145 women (mean age 34 years, range 18-68) were included. None of the subjects had received voice therapy or previous laryngeal surgery. A questionnaire, laryngeal and perceptual evaluations, aerodynamic and acoustic parameters, and the Dysphonia Severity Index (DSI) were used to determine vocal characteristics. RESULTS: In 74% of the subjects, flexible laryngeal videostroboscopic evaluation revealed a vocal pathology, with vocal nodules and muscle tension dysphonia as the most frequently diagnosed pathologies. Vocal abuse/misuse was present in 65% of the subjects. A median DSI value of -0.4 and -0.8 was found in female and male patients, respectively. Aerodynamic and acoustic parameters and DSI scores were significantly different from normative data. CONCLUSION: VF is a vocal sign with a significant need for medical consultation, especially in future professional voice users. Understanding the occurrence and the influencing variables of VF may help to close the gap between early stages of a vocal problem and the starting point of a well-established disorder.

Normative Data and Dialectical Effects on Nasalance in Flemish Adults.

OBJECTIVE: The purpose of this study was to investigate the impact of dialect and gender and to obtain normative nasalance values for Flemish adults as measured with the Nasometer II. SUBJECTS AND METHODS: One hundred and sixty-four adult subjects from the five regions in Flanders corresponding to different dialects were included in the study. The group consisted of 71 adult men and 93 adult women with a mean age of 43 years and an age range between 20 and 82 years (SD 16). Nasalance scores of connected speech using an oral, an oronasal and a nasal text were measured with the Nasometer II model 6450. RESULTS: The nasalance scores for the oral, oronasal and nasal texts are provided in this study. No significant differences were found across the five dialects and between men and women. CONCLUSION: This study provides new Flemish normative data as measured with the Nasometer II model 6450. The results of this study are very important for clinical purposes and for future Flemish studies collecting nasalance scores of subjects with different dialects.

Neonatal and neurodevelopmental outcome of children aged 3-10 years born following assisted oocyte activation.

Assisted oocyte activation (AOA) using a calcium ionophore has been used for more than a decade following intracytoplasmic sperm injection (ICSI) fertilization failure. However, since AOA does not mimic precisely the physiological fertilization process, concerns exist about its use in human assisted reproduction. This study assessed the neonatal and neurodevelopmental outcome of children aged ≥ 3 years who had been born following AOA in our centre. Twenty-one children participated in the study (81% response rate; mean age 63.6 ± 21.07 months). Neonatal data were collected via questionnaires. Neurodevelopmental outcome was tested using the Reynell Developmental Language Scales or Clinical Evaluation of Language Fundamentals, Wechsler Preschool and Primary Scale of Intelligence or Wechsler Intelligence Scale for Children, and the Movement Assessment Battery for Children III. Behaviour was scored by the Social Communication Questionnaire, the Child Behaviour Checklist and the Teachers Report Form. For all tests and questionnaires, the mean outcomes lay within the expected ranges. These are first data on the developmental outcome of AOA children. The high response rate and the robustness of the tests support the data, which are reassuring although still considered preliminary. Therefore, AOA should still be performed only in selected couples.

Language development of children born following intracytoplasmic sperm injection (ICSI) combined with assisted oocyte activation (AOA).

BACKGROUND: The effect of assisted reproduction technology (ART) on language development is still unclear. Moreover, different techniques are introduced at rapid pace and are not always accompanied by extensive follow-up programmes. AIMS: To investigate the language development of 3-10-year-old children born following ART using intracytoplasmic sperm injection (ICSI) combined with assisted oocyte activation (AOA), which is a highly specialized technique applied in cases with a history of fertilization failure following conventional ICSI. Secondly, a comparison is made between the language development of singletons and twins. METHODS & PROCEDURES: Twenty children, six boys and 14 girls, born following ICSI combined with AOA and older than 3 years were included in the study. The mean age of the children was 5;4 years (range = 3;1-10;4 years; SD = 1;8 years). Expressive and receptive language development were assessed using the Clinical Evaluation of Language Fundamentals (CELF-IV-NL) for children older than 5 years and the Reynell Developmental Language Scales (RTOS) for children younger than or equal to 5 years. OUTCOMES & RESULTS: The mean total score for language ability (in percentiles) was 56.8 (SD = 33.6), which corresponds to normal language skills. Significantly higher scores were found for AOA singletons compared with twins. For the general language, none of the children scored within the clinical zone for language disability corresponding with a percentile lower than 5. CONCLUSION & IMPLICATIONS: This study presents the first data concerning language outcome in 3-10-year-old children born following AOA. General language scores of the AOA children in this study are located within the normal ranges. The language development of singletons was significantly better compared with twins. Although the results are reassuring for language development, in future long-term follow-up studies in this population are necessary.

Clinical Experiences of Voice Therapists in the Rehabilitation of Pediatric Vocal Fold Nodules.

OBJECTIVES: The purpose of this study was to identify common clinical practices and experiences of voice therapists regarding the treatment of pediatric vocal fold nodules (VFNs) in Flanders, Belgium. STUDY DESIGN: Observational survey study. METHODS: A 38-item online survey was completed by 35 voice therapists (32 females, 3 males) with experience in treating pediatric VFNs. Demographic characteristics, occupational characteristics, educational characteristics, therapy content, therapy delivery model, and experience of the voice therapist were explored. Experiences of voice therapists were measured using visual analog scales (score 0-100). An extensive descriptive analysis was performed using IBM SPSS version 28. RESULTS: The majority of voice therapists (93.9%) provide a combination of direct and indirect therapy techniques when treating children with VFNs. The most commonly used direct techniques are breathing exercises (84.4%), semioccluded vocal tract exercises (71.9%) with a clear preference for resonance tube in water and resonant voice therapy, and relaxation exercises (65.6%). On average, Flemish voice therapists provide 24.80 (SD: 11.5, range: 10-50) half-hour sessions, usually at a frequency of once a week. No respondents had experience with intensive therapy or group therapy in the treatment of pediatric VFNs. Regarding the experience of voice therapists with treating VFNs in children, respondents give a mean score of 77.28 (SD: 13.7, range: 50-100) on a scale of 0 (negative experience) to 100 (positive experience). Furthermore, 96.2% of voice therapists experience difficulties during treatment and 40% feel there are not enough targeted training opportunities on the topic of pediatric VFNs. CONCLUSION: Flemish voice therapists generally feel comfortable treating pediatric VFNs. They usually provide a combination of direct and indirect therapy and use a wide range of different direct therapy techniques. However, there is still some need to organize more focused and tailor-made training initiatives.

Experiences of Patients with Unilateral Vocal Fold Paralysis: A Mixed-Methods Study of the Insider's Perspective.

OBJECTIVE: Unilateral vocal fold paralysis (UVFP) is often characterized by severe dysphonia and has a significant impact on a patient's communication in daily and vocational situations. Having a better understanding of how UVFP influences quality of life and patient experiences can help improve patient-centered care in this population. Therefore, the purpose of this study was to explore the lived experiences of patients with UVFP. METHODS: Twenty-five adults with UVFP (age range: 39-84years) participated in the study. Quantitative data were collected from 22 participants, using the Voice Handicap Index (VHI), Dysphonia Severity Index (DSI), and Acoustic Voice Quality Index (AVQI). Qualitative data were collected from 25 individual semistructured interviews, which were recorded, transcribed, and analyzed with the software program NVivo. The interviews were coded using an inductive thematic approach. RESULTS: Quantitative results showed a mean DSI of - 1.6, mean AVQI of 3.80, and mean VHI of 45.8 in the participant group. A statistically significant, moderate (positive) correlation was found between VHI and time after onset (in years). From the qualitative analysis of the interviews, four main themes were identified: emotional impact, psychosocial impact, physical complaints, and coping strategies. Voice problems caused by UVFP generally had a negative impact on patients' emotional and psychological well-being, with considerable effects on participation, self-identity, and professional activity. Participants demonstrated a combination of problem-focused and emotion-focused coping strategies to accommodate to these issues. Half of the participant group also showed avoidance as a coping style. VHI scores were significantly higher in participants who reported experiencing current emotional and participation problems due to UVFP, and who had not yet accepted their new voice. CONCLUSION: The themes from this study emphasize the importance of focused anamnesis and emotive counseling in practice, with specific attention to the psychosocial and emotional impact of UVFP.

Voice and Communication in Transmasculine Individuals One Year Under Testosterone Therapy: A Qualitative Study.

OBJECTIVES/HYPOTHESES: The purpose of this study was to investigate voice and communication difficulties in transmasculine individuals to develop evidence-based voice and communication training programs. STUDY DESIGN: Qualitative study. METHODS: Eight transmasculine individuals, who had received testosterone therapy (TT) for at least 1year, were included in this study. Semistructured interviews were conducted by two experienced voice clinicians. The software program NVivo was used for transcribing and coding the interviews. Data were processed using a thematic analysis. RESULTS: The thematic analysis resulted in the identification of five major themes. Most transmasculine individuals experienced a pitch decrease during the first year of TT and encountered voice-related problems, with a higher incidence during the initial period. Additionally, some participants experienced increased satisfaction with how others attributed their gender after 1year of TT. However, others still experienced a discrepancy between external gender attribution, self-attribution, and their desired attribution by others. Many participants did not receive voice and communication training. In many cases, voice had a significant impact on their well-being and daily life. CONCLUSIONS: It's difficult to generalize the results of the current study, since the population of transmasculine individuals is heterogeneous in terms of their subjective gender positioning, desired gender attribution, gender attribution received from others, and gender-related aspects of their vocal situation. Some clients may express dissatisfaction with specific aspects of their voice and communication and may require professional support. Therefore, clinical practice for transmasculine individuals should adopt an individualized approach based on a comprehensive examination of the client's perspective.