1
|
Hallin AE, Partanen P. Factors affecting speech-language pathologists' language assessment procedures and tools - challenges and future directions in Sweden. LOGOP PHONIATR VOCO 2024; 49:104-113. [PMID: 36576225 DOI: 10.1080/14015439.2022.2158218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 10/31/2022] [Accepted: 12/08/2022] [Indexed: 12/29/2022]
Abstract
Purpose: National surveys of speech-language pathologists' (SLP) practices play an important role in professional development, and previous research show that many challenges faced by the profession are similar across the globe. This study aims to describe Swedish SLP assessment practices, examine factors that may affect this practice, and discuss the results in the light of international studies. Methods: Data from 584 SLPs were collected through an online questionnaire with multiple choice and open-ended questions. A mixed-method design was deployed where a deductive qualitative analysis of free-text responses complemented quantitative data. Results: In line with previous results from English-speaking countries, both standardized discrete skill tests and contextualized assessments were used by the respondents but fewer used language sample analysis and dynamic assessment procedures, despite international recommendations. There were few differences based on experience, work setting, proportion of multilingual assessments and socio-economic status of the health catchment area. Main challenges reported were lack of time and difficulty prioritizing, and assessment and/or diagnosis of multilingual/L2 children, which is similar to challenges faced by SLPs in other countries. Swedish SLPs also reported lack of national clinical guidelines as a main challenge. Factors contributing to better assessments included experience, and the combination of many sources of information, including professional and interprofessional discussions. Conclusions: The accumulated evidence from this and previous studies show that to address challenges and build on strengths, changes on a systemic level are needed. This includes more time and resources for continuing education and implementation of recommended assessment methods, as well as professional and interprofessional collaborations.
Collapse
Affiliation(s)
- Anna Eva Hallin
- Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Speech and Language Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Petri Partanen
- Department of Psychology and Social Work, Mid Sweden University/Mittuniversitetet, Östersund, Sweden
| |
Collapse
|
2
|
Case J, Hallin AE. The Relationship Between Speech Accuracy and Linguistic Measures in Narrative Retells of Children With Speech Sound Disorders. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2024; 67:3340-3358. [PMID: 37263015 DOI: 10.1044/2023_jslhr-22-00615] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Speech and language are interconnected systems, and language disorder often co-occurs with childhood apraxia of speech (CAS) and non-CAS speech sound disorders (SSDs). Potential trade-off effects between speech and language in connected speech in children without overt language disorder have been less explored. METHOD Story retell narratives from 24 children (aged 5;0-6;11 [years;months]) with CAS, non-CAS SSD, and typical development were analyzed in Systematic Analysis of Language Transcripts (SALT) regarding morphosyntactic complexity (mean length of C-unit in words [MLCU]), lexical diversity (moving-average type-token ratio [MATTR]), and linguistic accuracy (any linguistic error/bound morpheme omissions) and compared to 128 age-matched children from the SALT database. Linear and mixed-effects logistic regressions were performed with speech accuracy (percent phonemes correct [PPC]) and diagnostic group as predictors of the narrative variables. RESULTS PPC predicted all narrative variables. Poorer PPC was associated with lower MLCU and MATTR as well as a higher likelihood of linguistic errors. Group differences were only observed for the error variables. Comparison to the SALT database indicated that 13 of 16 children with CAS and SSD showed a higher-than-expected proportion of linguistic errors, with a small proportion explained by individual speech errors only. CONCLUSIONS The high occurrence of linguistic errors, combined with the relationship between PPC and linguistic errors in children with CAS/SSD, suggests a trade-off between speech accuracy and language output. Longitudinal studies are needed to investigate whether children with SSDs without language disorder show more language difficulties over time as linguistic demands increase.
Collapse
Affiliation(s)
- Julie Case
- Department of Speech-Language-Hearing Sciences, Hofstra University, Hempstead, NY
| | - Anna Eva Hallin
- Division of Speech and Language Pathology, Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Speech and Language Pathology, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
3
|
Kunnari S, Chaves SS, Chacon-Moscoso S, Alves DC, Ozbič M, Petinou K, Tolonen AK, Zajdó K, Frizelle P, Murphy CA, Saldana D, Laasonen M. Intervention studies with group design targeting expressive phonology for children with developmental speech and language disorder: A systematic review and meta-analysis. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2024. [PMID: 39215448 DOI: 10.1111/1460-6984.13110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 08/18/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Phonological difficulties are prevalent in children with speech and/or language disorders and may hamper their later language outcomes and academic achievements. These children often form a significant proportion of speech and language therapists' caseloads. There is a shortage of information on evidence-based interventions for improving phonological skills in children and adolescents with speech and language disorder. AIMS The aim of this systematic literature review and meta-analysis was to systematically examine the effects of different intervention approaches on speech production accuracy and phonological representation skills in children with speech and language disorders. METHODS A preregistered systematic review (International Prospective Register of Systematic Reviews ID: CRD42017076075) adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was completed. Seven electronic databases (PubMed, Web of Science, ERIC, PsychINFO, Cochrane Library, SCOPUS and Linguistics & Language Behavior Abstracts) were searched for studies related to oral language interventions with children with developmental speech and/or language disorder (mean age ranging from 3-18 years) published between January 2006 and August 2022. The included articles reported intervention studies with a group design in which speech production accuracy was the outcome measure. Studies were appraised using the Cochrane risk of bias tool, and individual effect sizes were calculated using standardised means differences when enough data was available. A meta-analysis was conducted obtaining the average standardised mean difference d. Heterogeneity, influence of possible moderator variables and publication bias were explored. RESULTS The 23 studies that met the inclusion criteria presented low-medium risk of bias. Nine effect sizes were obtained from seven of these studies that presented a pre-post-test with a control group design. Medium-high average effect sizes were found in phonological accuracy. Heterogeneity was found between individual effect sizes. Significant moderator variables and publication bias were not detected. CONCLUSIONS The results of this meta-analysis indicate positive effects on speech production accuracy. Based on this review, further improvements in the quality of reporting for intervention research are required in developing the evidence base for practice. WHAT THIS PAPER ADDS What is already known on the subject An increasing number of interventions is available for children and adolescents with developmental speech and/or language disorders. Previous reviews suggest relatively low levels of evidence of interventions having phonology as an outcome measure. What this paper adds to the existing knowledge This review and meta-analysis summarise the intervention evidence from a substantial body of group design studies, indicating positive results from a range of interventions with phonological outcomes. It highlights the need to systematically implement and replicate different intervention procedures to understand factors that will maximise positive outcomes and to grow the evidence base for best practice. What are the potential or actual clinical implications of this study? Tentative evidence is emerging for the effectiveness of various approaches in enhancing speech production accuracy skills of children and adolescents with developmental speech and/or language disorder.
Collapse
Affiliation(s)
- Sari Kunnari
- Research Unit of Logopedics, University of Oulu, Oulu, Finland
| | | | - Salvador Chacon-Moscoso
- Department of Experimental Psychology, Universidad de Sevilla, Sevilla, Spain
- Departamento de Psicología, Universidad Autónoma de Chile, Temuco, Chile
| | - Dina Caetano Alves
- School of Health, Polytechnic Institute of Setúbal, Setúbal, Portugal
- Center of Linguistics, School of Arts and Humanities, University of Lisbon, Lisbon, Portugal
| | | | - Kakia Petinou
- Department of Rehabilitation Sciences, Cyprus University of Technology Limassol, Limassol, Cyprus
| | | | - Krisztina Zajdó
- Department of Special Education/Speech-Language Therapy, Széchenyi István University/The University of Győr, Győr, Hungary
| | - Pauline Frizelle
- Department of Speech and Hearing Sciences, University College Cork, Cork, Republic of Ireland
| | | | - David Saldana
- Department of Experimental Psychology, Universidad de Sevilla, Sevilla, Spain
| | - Marja Laasonen
- Department of Logopedics, School of Humanities, University of Eastern Finland, Kuopio, Finland
| |
Collapse
|
4
|
Wikse Barrow C, Ottosson L, Strömbergsson S. Exploring the effect of lexicality and listener experience on gradient ratings of Swedish sibilant fricatives. CLINICAL LINGUISTICS & PHONETICS 2024:1-19. [PMID: 38965823 DOI: 10.1080/02699206.2024.2371121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 06/14/2024] [Indexed: 07/06/2024]
Abstract
This study explores the influence of lexicality on gradient judgments of Swedish sibilant fricatives by contrasting ratings of initial fricatives in words and word fragments (initial CV-syllables). Visual-Analogue Scale (VAS) judgments were elicited from experienced listeners (speech-language pathologists; SLPs) and inexperienced listeners, and compared with respect to the effects of lexicality using Bayesian mixed-effects beta regression. Overall, SLPs had higher intra- and interrater reliability than inexperienced listeners. SLPs as a group also rated fricatives as more target-like, with higher precision, than did inexperienced listeners. An effect of lexicality was observed for all individual listeners, though the magnitude of the effect varied. Although SLP's ratings of Swedish children's initial voiceless fricatives were less influenced by lexicality, our results indicate that previous findings concerning VAS ratings of non-lexical CV-syllables cannot be directly transferred to the clinical context, without consideration of possible lexical bias.
Collapse
Affiliation(s)
| | - Lina Ottosson
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Sofia Strömbergsson
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
5
|
Strömbergsson S, Fröjdh M, Pettersson M, Grósz T, Getman Y, Kurimo M. Listening like a speech-training app: Expert and non-expert listeners' goodness ratings of children's speech. CLINICAL LINGUISTICS & PHONETICS 2024:1-22. [PMID: 38853471 DOI: 10.1080/02699206.2024.2355470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 05/10/2024] [Indexed: 06/11/2024]
Abstract
Speech training apps are being developed that provide automatic feedback concerning children's production of known target words, as a score on a 1-5 scale. However, this 'goodness' scale is still poorly understood. We investigated listeners' ratings of 'how many stars the app should provide as feedback' on children's utterances, and whether listener agreement is affected by clinical experience and/or access to anchor stimuli. In addition, we explored the association between goodness ratings and clinical measures of speech accuracy; the Percentage of Consonants Correct (PCC) and the Percentage of Phonemes Correct (PPC). Twenty speech-language pathologists and 20 non-expert listeners participated; half of the listeners in each group had access to anchor stimuli. The listeners rated 120 words, collected from children with and without speech sound disorder. Concerning reliability, intra-rater agreement was generally high, whereas inter-rater agreement was moderate. Access to anchor stimuli was associated with higher agreement, but only for non-expert listeners. Concerning the association between goodness ratings and the PCC/PPC, correlations were moderate for both listener groups, under both conditions. The results indicate that the task of rating goodness is difficult, regardless of clinical experience, and that access to anchor stimuli is insufficient for achieving reliable ratings. This raises concerns regarding the 1-5 rating scale as the means of feedback in speech training apps. More specific listener instructions, particularly regarding the intended context for the app, are suggested in collection of human ratings underlying the development of speech training apps. Until then, alternative means of feedback should be preferred.
Collapse
Affiliation(s)
- Sofia Strömbergsson
- Division of Speech and Language Pathology, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Molly Fröjdh
- Division of Speech and Language Pathology, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Magdalena Pettersson
- Division of Speech and Language Pathology, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Tamás Grósz
- Department of lnformation and Communications Engineering, Aalto University, Espoo, Finland
| | - Yaroslav Getman
- Department of lnformation and Communications Engineering, Aalto University, Espoo, Finland
| | - Mikko Kurimo
- Department of lnformation and Communications Engineering, Aalto University, Espoo, Finland
| |
Collapse
|
6
|
Hearnshaw S, Baker E, Pomper R, McGregor KK, Edwards J, Munro N. I remembered the chorm! Word learning abilities of children with and without phonological impairment. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2024; 59:913-931. [PMID: 37902394 DOI: 10.1111/1460-6984.12967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 09/28/2023] [Indexed: 10/31/2023]
Abstract
BACKGROUND Children with phonological impairment present with pattern-based errors in their speech production. While some children have difficulties with speech perception and/or the establishment of robust underlying phonological representations, the nature of phonological impairment in children is still not well understood. Given that phonological and lexical development are closely linked, one way to better understand the nature of the problem in phonological impairment is to examine word learning abilities in children. AIMS To examine word learning and its relationship with speech perception, speech production and vocabulary knowledge in children aged 4-5 years. There were two variables of interest: speech production abilities ranging from phonological impairment to typical speech; and vocabulary abilities ranging from typical to above average ('lexically precocious'). METHODS & PROCEDURES Participants were 49 Australian-English-speaking children aged 48-69 months. Children were each taught four novel non-words (out of a selection of eight) through stories, and word learning was assessed at 1 week post-initial exposure. Word learning was assessed using two measures: confrontation naming and story retell naming. Data were analysed by group using independent-samples t-tests and Mann-Whitney U-tests, and continuously using multiple linear regression. OUTCOMES & RESULTS There was no significant difference in word learning ability of children with and without phonological impairment, but regardless of speech group, children with above average vocabulary had significantly better word learning abilities than children with average vocabulary. In multiple linear regression, vocabulary was the only significant predictor of variance in word learning ability. CONCLUSIONS & IMPLICATIONS Children with phonological impairment can be lexically precocious and learn new words like their peers without phonological impairment. Contrary to expectations, vocabulary knowledge rather than expressive phonological ability explained variance in measures of word learning. These findings question an assumption that children with phonological impairment have underspecified phonological representations. They also highlight the heterogeneity among children with phonological impairment and the need to better understand the nature of their difficulty learning the phonological system of the ambient language. WHAT THIS PAPER ADDS What is already known on the subject There is limited research examining the word learning abilities of children with phonological impairment. Most previous research focuses on word properties such as phonotactic probability and neighbourhood density. Within the existing literature there are different reports and conclusions regarding the word learning abilities of children with phonological impairment and whether their word learning differs from that of children with typically developing speech. What this study adds to existing knowledge This study found that vocabulary was the strongest predictor of word learning across children with and without phonological impairment. There was no significant difference in word learning ability between children with and without phonological impairment. However, children with lexically precocious vocabulary abilities were significantly better at word learning than children with average vocabulary abilities. What are the potential or actual clinical implications of this work? Findings from this study support the importance of assessing and considering measures of word learning-including vocabulary-when working with children with phonological impairment. This study indicates that it is possible to use stories coupled with measures of confrontation naming and story retell to gain deeper insight into children's word learning abilities.
Collapse
Affiliation(s)
| | - Elise Baker
- Western Sydney University, Penrith, NSW, Australia
- South Western Sydney Local Health District, Warwick Farm, NSW, Australia
- Ingham Institute for Applied Medical Research, Liverpool, NSW, Australia
| | - Ron Pomper
- Boys Town National Research Hospital, Omaha, Nebraska, USA
| | | | - Jan Edwards
- Department of Hearing and Speech Sciences, University of Maryland, College Park, Maryland, USA
| | - Natalie Munro
- The University of Sydney, Camperdown, NSW, Australia
| |
Collapse
|
7
|
Nicoll A, Roulstone S, Williams B, Maxwell M. Understanding capacity for implementing new interventions: A qualitative study of speech and language therapy services for children with speech sound disorder. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2024; 59:1002-1017. [PMID: 37929610 DOI: 10.1111/1460-6984.12979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/18/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Many speech sound disorder (SSD) interventions with a long-term evidence base are 'new' to clinical practice, and the role of services in supporting or constraining capacity for practice change is underexplored. Innovations from implementation science may offer solutions to this research-practice gap but have not previously been applied to SSD. AIM To explain variation in speech and language therapy service capacity to implement new SSD interventions. METHODS & PROCEDURES We conducted an intensive, case-based qualitative study with 42 speech and language therapists (SLTs) in three NHS services (n = 39) and private practice (n = 3) in Scotland. We explored therapists' diverse experiences of SSD practice change through individual interviews (n = 28) or self-generated paired (n = 2) or focus groups (n = 3). A theoretical framework (Normalization Process Theory) helped us understand how the service context contributed to the way therapists engaged with different practice changes. OUTCOMES & RESULTS We identified six types ('cases') of practice change, two of which involved the new SSD interventions. We focus on these two cases ('Transforming' and 'Venturing') and use Normalization Process Theory's Cognitive participation construct to explain implementation (or not) of new SSD interventions in routine practice. Therapists were becoming aware of the new interventions through knowledge brokers, professional networks and an intervention database. In the Transforming case, new SSD interventions for selected children were becoming part of local routine practice. Transforming was the result of a favourable service structure, a sustained and supported 'push' that made implementation of the new interventions a service priority, and considerable collective time to think about doing it. 'Venturing' happened where the new SSD interventions were not a service priority. It involved individual or informal groups of therapists trying out or using one or more of the new interventions with selected children within the constraints of their service context. CONCLUSIONS & IMPLICATIONS New, evidence-based SSD interventions may be challenging to implement in routine practice because they have in common a need for therapists who understand applied linguistics and can be flexible with service delivery. Appreciating what it really takes to do routine intervention differently is vital for managers and services who have to make decisions about priorities for implementation, along with realistic plans for resourcing and supporting it. WHAT THIS PAPER ADDS What is already known on the subject Many SSD interventions have an evidence base but are not widely adopted into routine clinical practice. Addressing this is not just about individual therapists or education/training, as workplace pressures and service delivery models make it difficult to change practice. What this paper adds to the existing knowledge This paper applies innovations from implementation science to help explain how what is going on in services can support or constrain capacity for implementing evidence-based SSD interventions. What are the potential or actual clinical implications of this work? Service managers and therapists will have a clearer idea of the time and support they may realistically have to invest for new SSD interventions to be used routinely.
Collapse
Affiliation(s)
- Avril Nicoll
- Aberdeen Centre for Women's Health Research, University of Aberdeen, Foresterhill, Aberdeen, UK
| | - Sue Roulstone
- Bristol Speech & Language Therapy Research Unit, Southmead Hospital, Bristol, UK
| | - Brian Williams
- UHI Institute of Health Research and Innovation, Centre for Health Science, Inverness, UK
| | - Margaret Maxwell
- NMAHP-RU, Pathfoot Building, University of Stirling, Stirling, UK
| |
Collapse
|
8
|
Uberti LB, Keske-Soares M, Pagliarin KC. Development of the Digital Speech Assessment Instrument. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2024; 33:1317-1336. [PMID: 38359165 DOI: 10.1044/2024_ajslp-23-00155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
OBJECTIVE This study aimed to develop a Digital Speech Assessment Instrument to evaluate the phonological and motor speech skills of Brazilian Portuguese-speaking children and adolescents through six tasks: (a) word naming, (b) word imitation, (c) pseudoword imitation, (d) word repetition, (e) pseudoword repetition, and (f) diadochokinesis. METHOD The assessment instrument was developed and validated in a seven-step process, beginning with stimulus selection and ending with Pilot Study 1 (involving children and adolescents with typical speech development) and Pilot Study 2 (involving children and adolescents with speech sound disorders [SSDs]). Participants of the study included expert and nonexpert judges, children, and adolescents. RESULTS The Digital Speech Assessment Instrument contains 91 real words (61 in the naming task, 51 in the imitation task, and five in the repetition task), 26 pseudowords (26 in the imitation task and four in the repetition task), and six stimuli for diadochokinesis. The test contains stimuli in the form of images as well as audio and video recordings and allows for the analysis and storage of participant data in a virtual database. CONCLUSIONS This study described the development of the Digital Speech Assessment Instrument, available in Brazilian Portuguese for the evaluation of several aspects of speech production (including word and pseudoword naming, imitation, and repetition and diadochokinesis). The test was developed for children aged 2;0 (years;months) to 17;11 and is administered fully online. In the future, the instrument can be used to provide a timely and accurate diagnosis of SSDs.
Collapse
Affiliation(s)
- Letícia Bitencourt Uberti
- Postgraduate Program in Human Communication Disorders, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| | - Marcia Keske-Soares
- Department of Speech, Language and Hearing, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| | - Karina Carlesso Pagliarin
- Department of Speech, Language and Hearing, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| |
Collapse
|
9
|
Gaffney T, Newbury J, Sutherland D, Macrae T. Speech-language pathologists' practices and perceptions of parent involvement in paediatric services funded by the NDIS in Australia. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023:1-12. [PMID: 38147005 DOI: 10.1080/17549507.2023.2281222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Purpose: There has been concern that a shift in disability funding to the National Disability Insurance Scheme (NDIS) in Australia may have influenced paediatric speech and language intervention to involve parents less in service delivery. This study aimed to describe paediatric speech-language pathologists' (SLPs) practices and perceptions of parent involvement in NDIS-funded speech and/or language intervention.Method: Seventy-two paediatric SLPs currently practicing in Australia with NDIS-funded speech and/or language clients completed an online survey. The survey assessed SLPs' self-reported practices supporting parent involvement through Likert scale responses and included open-text questions about perceived barriers and facilitators in NDIS-funded intervention services. Results from the survey were analysed using descriptive statistics, significance testing, and thematic analysis.Result: The majority of SLPs indicated commitment to involving parents in intervention. Experienced SLPs used more family-centred practices and Department of Education (DE)-based SLPs used fewer. Barriers arose from SLP, parent, and workplace characteristics. Facilitators included communication and rapport building, utilising a family-centred model of service delivery, and parent characteristics.Conclusion: This self-selected sample of Australian SLPs utilised many techniques to facilitate parent involvement within NDIS-funded paediatric speech and language intervention. Results indicate NDIS-funded SLP services for families are family focused.
Collapse
Affiliation(s)
- Thomas Gaffney
- School of Psychology, Speech and Hearing, New Zealand Institute of Language, Brain and Behaviour, University of Canterbury ǀ Te Whare Wānanga o Waitaha, Ilam, Christchurch, New Zealand
| | - Jayne Newbury
- School of Psychology, Speech and Hearing, New Zealand Institute of Language, Brain and Behaviour, University of Canterbury ǀ Te Whare Wānanga o Waitaha, Ilam, Christchurch, New Zealand
| | - Dean Sutherland
- School of Psychology, Speech and Hearing, New Zealand Institute of Language, Brain and Behaviour, University of Canterbury ǀ Te Whare Wānanga o Waitaha, Ilam, Christchurch, New Zealand
| | - Toby Macrae
- School of Psychology, Speech and Hearing, New Zealand Institute of Language, Brain and Behaviour, University of Canterbury ǀ Te Whare Wānanga o Waitaha, Ilam, Christchurch, New Zealand
| |
Collapse
|
10
|
Chen YJ, Yeh L. Dynamic association between phonemic awareness and disordered speech recognition moderated by transcription training. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:2178-2199. [PMID: 37462139 DOI: 10.1111/1460-6984.12933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 06/21/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND Phonetic transcription of disordered speech samples is especially crucial for the assessment and treatment of functional or organic speech-sound disorders. Previous studies show that students who struggle with the identification and segmentation of speech sounds are more likely to encounter difficulties with clinical phonetic transcription. AIMS To clarify the connection between phonemic awareness and phonetic transcription in Mandarin-speaking undergraduate students, as well as the improvement of these skills after phonetic transcription training. METHODS & PROCEDURES A pretest-post-test design was adopted for this study. The experimental group (n = 38) consisted of students majoring in audiology and speech-language pathology who were given 12 weeks of transcription training. The control group (n = 33) consisted of audiology and speech-language pathology majors who completed the same module a year earlier without undergoing the transcription training. Two instruments were used to assess their skills: (1) the Phonemic Awareness Skill Test (PA test) and (2) the Phonetic Transcription Skill Test (PT test) designed for the purposes of the present study. OUTCOMES & RESULTS Performance on most subtests of the PT and PA tests improved significantly at post-test for the experiment group, although only PT training was provided. After phonetic transcription training, the relationship between phonemic addition abilities and phonetic transcription strengthened. Phonemic identification was found to be a predictor of undergraduate students' PT skills of disordered speech samples. CONCLUSIONS & IMPLICATIONS Results from this study provide insights into the role of phonetic transcription training in improving phonemic awareness and phonetic transcription skills. WHAT THIS PAPER ADDS What is already known on the subject Phonetic transcription of disordered speech samples is especially crucial for the assessment and treatment of functional or organic speech-sound disorders. Phonemic awareness is not only an essential ability for reading alphabetic language but also associated with acquiring phonetic transcription skills. What this paper adds to existing knowledge A dynamically changing association between phonemic transcription and phonetic transcription during transcription training was reported. Phonetic transcription training of disordered speech samples acted as a driving force for deeper relationships between the two skills. What are the potential or actual clinical implications of this work? Training phonetic recognition and transcription equips future and practising speech-language pathologists with better skills in managing speech-sound disorders. Implications for phonemic awareness training also have the potential to extend to the literacy skills of alphabetic language speakers.
Collapse
Affiliation(s)
- Yu-Ju Chen
- Department of Audiology and Speech-Language Pathology, MacKay Medical College, New Taipei City, Taiwan
| | - Lili Yeh
- Department of Audiology and Speech-Language Pathology, MacKay Medical College, New Taipei City, Taiwan
| |
Collapse
|
11
|
Farquharson K, Cabbage KL, Reed AC, Moody MA. Subtract Before You Add: Toward the Development of a De-Implementation Approach in School-Based Speech Sound Therapy. Lang Speech Hear Serv Sch 2023; 54:1052-1065. [PMID: 37668554 DOI: 10.1044/2023_lshss-22-00176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023] Open
Abstract
PURPOSE It is often difficult for school-based speech-language pathologists (SLPs) to prioritize implementing new practices for children with speech sound disorders (SSDs), given burgeoning caseloads and the myriad of other workload tasks. We propose that de-implementation science is equally as important as implementation science. De-implementation science is the recognition and identification of areas that are of "low-value and wasteful." Critically, the idea of de-implementation suggests that we first remove something from a clinician's workload before requesting that they learn and implement something new. METHOD Situated within the Sustainability in Healthcare by Allocating Resources Effectively (SHARE) framework, we review de-implementation science and current speech sound therapy literature to understand the mechanisms behind continuous use of practices that are no longer supported by science or legislation. We use vignettes to highlight real-life examples that clinicians may be facing in school-based settings and to provide hypothetical solutions, resources, and/or next steps to these common challenges. RESULTS By focusing on Phase 1 of the SHARE framework, we identified four primary practices that can be de-implemented to make space for new evidence-based techniques and approaches. These four practices were determined based on an in-depth review of SLP-based survey research: (a) overreliance on speech sound norms for eligibility determinations, (b) the omission of phonological processing skills within evaluations, (c) homogeneity of service delivery factors, and (d) the use of only one treatment approach for all children with SSDs. CONCLUSIONS De-implementation will take work and may lead to some difficult discussions. Implementing a framework, such as SHARE, can guide SLPs toward a reduction in workloads and improved outcomes for children with SSDs.
Collapse
Affiliation(s)
- Kelly Farquharson
- School of Communication Science and Disorders, Florida State University, Tallahassee
- Florida Center for Reading Research, Tallahassee
| | - Kathryn L Cabbage
- Department of Communication Disorders, Brigham Young University, Provo, UT
| | - Anne C Reed
- School of Communication Science and Disorders, Florida State University, Tallahassee
- Florida Center for Reading Research, Tallahassee
| | - Mary Allison Moody
- School of Communication Science and Disorders, Florida State University, Tallahassee
| |
Collapse
|
12
|
Krueger BI, Storkel HL. The impact of age on the treatment of late-acquired sounds in children with speech sound disorders. CLINICAL LINGUISTICS & PHONETICS 2023; 37:783-801. [PMID: 35801558 PMCID: PMC9825682 DOI: 10.1080/02699206.2022.2093130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 06/08/2022] [Accepted: 06/14/2022] [Indexed: 06/15/2023]
Abstract
The question of 'when' to treat speech sounds is often posed in the context of normative data. The new normative data suggest that speech sounds such as /ɹ/ and /l/ are acquired earlier than previously thought. The present study compared the treatment of late-acquired sounds between two age groups of English-speaking children: Young children (4-5) and Old children (7-8). Eight monolingual children with speech sound disorder (SSD) participated in the study. Each child received a criterion-based, standardised, two-phase therapy protocol. Treatment efficacy was measured by examining children's accuracy on real world speech probes. Treatment efficiency was measured by calculating the number of sessions required to meet the exit criterion and the mean session duration. For treatment efficacy, young children learned treated sounds as effectively as oldchildren did. For treatment efficiency, both groups required a comparable number of sessions, but young children required longer sessions than old children. The results suggest that delaying treatment of individual speech sounds is unnecessary and that a range of sounds should be considered as potential treatment targets.
Collapse
|
13
|
Hamza FS, Unicomb R, Hewat S. Consensus on an assessment protocol for children with speech sound disorders in Sri Lanka. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:1610-1629. [PMID: 37132224 DOI: 10.1111/1460-6984.12890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 04/03/2023] [Indexed: 05/04/2023]
Abstract
BACKGROUND Speech sound disorders (SSDs) are the most common form of communication disorders in children. SSD have an impact on children's abilities to make themselves understood to their listeners and can influence a child's social and emotional well-being as well as their academic achievements. Therefore, it is important to identify children with an SSD early, in order to provide appropriate intervention. A wealth of information on best practice in the assessment of children with SSD is available in countries where the speech and language therapy profession is well established. In Sri Lanka, there is a paucity of research evidence supporting assessment practices that are culturally and linguistically appropriate in SSDs. Therefore, clinicians rely on informal assessment methods. There is a need to understand more about how clinicians in Sri Lanka assess this caseload in order to get general agreement regarding comprehensive and consistent procedures for assessment of paediatric SSD in Sri Lanka. This would support speech and language therapists' (SLTs') clinical decision-making in relation to choice of appropriate goals and intervention for this caseload. AIM To develop and gain consensus on an assessment protocol for Sri Lankan children with SSD that is culturally appropriate and based on existing research. METHOD A modified Delphi method was utilised to gather data from clinicians currently working in Sri Lanka. The research involved three rounds of data collection, exploring current assessment practices in Sri Lanka, ranking these in order of priority and establishing consensus on a proposed assessment protocol. The proposed assessment protocol was based on the results of the first and second rounds as well as previously published best practice guidelines. OUTCOME AND RESULTS The proposed assessment protocol achieved consensus in relation to content, format and cultural appropriateness. SLTs affirmed the usefulness of the protocol within the Sri Lankan context. Further research is required to assess the feasibility and effectiveness of this protocol in practice. CONCLUSIONS & IMPLICATIONS The assessment protocol supports practicing SLTs with a general guide to assessing children with suspected SSDs in Sri Lanka. The application of this protocol built upon consensus enables clinicians to improve their individual practice patterns based on best practice recommendations in the literature and the evidence on culturally and linguistically appropriate practices. This study has identified the need for further research in this area, including the development of culturally and linguistically specific assessment tools that would complement the use of this protocol. WHAT THIS PAPER ADDS What is already known on the subject The assessment of children with speech sound disorders (SSDs) requires a comprehensive and holistic approach due to their heterogeneous nature. Although there is evidence to support the assessment of paediatric SSDs in many countries where the profession of speech and language therapy is established, there is limited evidence to support the assessment of children with SSDs in Sri Lanka. What this study adds This study provides information about current assessment practices in Sri Lanka and consensus on a proposed culturally appropriate protocol for the assessment of children with SSDs in this country. What are the clinical implications of this work? The proposed assessment protocol provides speech and language therapists in Sri Lanka with a guide for assessment of paediatric SSDs to support more consistent practice in this area. Future evaluation of this preliminary protocol is required; however, the methodology used in this research could be applied to the development of assessment protocols for other range of practice areas in this country.
Collapse
Affiliation(s)
- Fathima Shimla Hamza
- The University of Newcastle, University Drive, Callaghan, New South Wales, Australia
- Colombo South Teaching Hospital, Kalubowila-Dehiwela, Sri Lanka
| | - Rachael Unicomb
- The University of Newcastle, University Drive, Callaghan, New South Wales, Australia
| | - Sally Hewat
- The University of Newcastle, University Drive, Callaghan, New South Wales, Australia
- OST Therapy, Shenzhen, China
| |
Collapse
|
14
|
Melvin K, Meyer C, Scarinci N. What do speech-language pathologists do to support families' active involvement in early intervention? Exploring moment-to-moment interactions in sessions. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 25:630-643. [PMID: 35791084 DOI: 10.1080/17549507.2022.2092211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE There is growing emphasis on the importance of involving families in all aspects of the early speech-language pathology intervention process, however, both speech-language pathologists (SLPs) and families have reported that this can be challenging. To better understand how SLPs work together with families in intervention, this study aimed to (a) explore what SLPs do to support families to be actively involved in intervention, both inside and outside sessions, and (b) explore the perspectives of families regarding how SLPs supported their active involvement. METHOD Video-reflexive ethnography (VRE) was used to explore engagement with 21 matched SLP-family dyads in early intervention services. Up to three intervention appointments for each participating family were video recorded. Short video segments were selected and played to participants in individual semi-structured interviews where participants were invited to reflect on the interactions captured (i.e. "video-reflexive sessions"). Interview data were analysed using template analysis. RESULT Participants reported that SLPs supported families to be actively involved in sessions by (1) planning to involve families; (2) setting expectations; (3) modelling and teaching strategies; (4) inviting families to "have a go"; (5) providing feedback; and (6) problem solving together. Participants also reported that families were supported to be involved outside sessions when SLPs: (1) got them to practice in sessions; (2) made home practice achievable and provided resources; (3) asked about home practice; (4) linked home practice to progress; and (5) helped other family members get involved. CONCLUSION The results of this study provide an explicit understanding of how SLPs can support families to take an active role in early intervention, and support the importance of a reflective and individualised approach to supporting engagement.
Collapse
Affiliation(s)
- Katelyn Melvin
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Carly Meyer
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Nerina Scarinci
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| |
Collapse
|
15
|
Littlejohn M, Maas E. How to cut the pie is no piece of cake: Toward a process-oriented approach to assessment and diagnosis of speech sound disorders. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023. [PMID: 37483105 DOI: 10.1111/1460-6984.12934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 06/29/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND 'Speech sound disorder' is an umbrella term that encompasses dysarthria, articulation disorders, childhood apraxia of speech and phonological disorders. However, differential diagnosis between these disorders is a persistent challenge in speech pathology, as many diagnostic procedures use symptom clusters instead of identifying an origin of breakdown in the speech and language system. AIMS This article reviews typical and disordered speech through the lens of two well-developed models of production-one focused on phonological encoding and one focused on speech motor planning. We illustrate potential breakdown locations within these models that may relate to childhood apraxia of speech and phonological disorders. MAIN CONTRIBUTION This paper presents an overview of an approach to conceptualisation of speech sound disorders that is grounded in current models of speech production and emphasises consideration of underlying processes. The paper also sketches a research agenda for the development of valid, reliable and clinically feasible assessment protocols for children with speech sound disorders. CONCLUSION The process-oriented approach outlined here is in the early stages of development but holds promise for developing a more detailed and comprehensive understanding of, and assessment protocols for speech sound disorders that go beyond broad diagnostic labels based on error analysis. Directions for future research are discussed. WHAT THIS PAPER ADDS What is already known on the subject Speech sound disorders (SSD) are heterogeneous, and there is agreement that some children have a phonological impairment (phonological disorders, PD) whereas others have an impairment of speech motor planning (childhood apraxia of speech, CAS). There is also recognition that speech production involves multiple processes, and several approaches to the assessment and diagnosis of SSD have been proposed. What this paper adds to existing knowledge This paper provides a more detailed conceptualisation of potential impairments in children with SSD that is grounded in current models of speech production and encourages greater consideration of underlying processes. The paper illustrates this approach and provides guidance for further development. One consequence of this perspective is the notion that broad diagnostic category labels (PD, CAS) may each comprise different subtypes or profiles depending on the processes that are affected. What are the potential or actual clinical implications of this work? Although the approach is in the early stages of development and no comprehensive validated set of tasks and measures is available to assess all processes, clinicians may find the conceptualisation of different underlying processes and the notion of potential subtypes within PD and CAS informative when evaluating SSD. In addition, this perspective discourages either/or thinking (PD or CAS) and instead encourages consideration of the possibility that children may have different combinations of impairments at different processing stages.
Collapse
Affiliation(s)
- Meghan Littlejohn
- Department of Communication Sciences and Disorders, Temple University, Philadelphia, Pennsylvania, USA
| | - Edwin Maas
- Department of Communication Sciences and Disorders, Temple University, Philadelphia, Pennsylvania, USA
| |
Collapse
|
16
|
Hearnshaw S, Baker E, Pomper R, McGregor KK, Edwards J, Munro N. The Relationship Between Speech Perception, Speech Production, and Vocabulary Abilities in Children: Insights From By-Group and Continuous Analyses. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:1173-1191. [PMID: 36940475 DOI: 10.1044/2022_jslhr-22-00441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
PURPOSE The purpose of this study was to explore the relationship between speech perception, speech production, and vocabulary abilities in children with and without speech sound disorders (SSDs), analyzing the data both by group and continuously. METHOD Sixty-one Australian English-speaking children aged 48-69 months participated in this study. Children's speech production abilities ranged along the continuum from SSDs through to typical speech. Their vocabulary abilities ranged along the continuum from typical to above average ("lexically precocious"). Children completed routine speech and language assessments in addition to an experimental Australian English lexical and phonetic judgment task. RESULTS When analyzing data by group, there was no significant difference between the speech perception ability of children with SSDs and that of children without SSDs. Children with above-average vocabularies had significantly better speech perception ability than children with average vocabularies. When analyzing data continuously, speech production and vocabulary were both significant positive predictors of variance in speech perception ability, both individually in simple linear regression and when combined in multiple linear regression. There was also a significant positive correlation between perception and production of two of the four target phonemes tested (i.e., /k/ and /ʃ/) among children in the SSD group. CONCLUSIONS Results from this study provide further insight into the complex relationship between speech perception, speech production, and vocabulary abilities in children. While there is a clinical and important need for categorical distinctions between SSDs and typically developing speech, findings further highlight the value of investigating speech production and vocabulary abilities continuously and categorically. By capturing the heterogeneity among children's speech production and vocabulary abilities, we can advance our understanding of SSDs in children. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.22229674.
Collapse
Affiliation(s)
| | - Elise Baker
- Western Sydney University, New South Wales, Australia
- South Western Sydney Local Health District, New South Wales, Australia
- Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
| | - Ron Pomper
- Boys Town National Research Hospital, Omaha, NE
| | | | - Jan Edwards
- Department of Hearing and Speech Sciences, University of Maryland, College Park
| | - Natalie Munro
- The University of Sydney, New South Wales, Australia
| |
Collapse
|
17
|
Furlong LM, Serry TA. An exploratory study of speech-language pathologists' clinical practice in the literacy domain: Comparing onsite practices with telepractice services during COVID-19. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 25:206-218. [PMID: 35403520 DOI: 10.1080/17549507.2022.2030410] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
PURPOSE To explore speech-language pathologists' (SLP) practice in literacy prior to, and during, COVID-19 to understand the practicalities, feasibility and sustainability of telepractice literacy services. METHOD This exploratory study employed a cross-sectional survey comprising 46 questions covering participants' caseload profile and service delivery models, their assessment and intervention practices and telepractice delivery of literacy services. RESULT Participants were 44 SLPs working primarily in private practice and education with children and adolescents. Students with literacy difficulties comprised a significant proportion of SLPs' caseloads. Individual and group sessions were the most common format of delivery prior to COVID-19. In a telepractice model during COVID-19, SLPs saw fewer students overall. Most provided individual sessions only and reported cancellation of group sessions. SLPs described their practice in literacy as being aligned with evidence-based principles. A range of resources were used for literacy assessment and intervention. For most, their usual practice changed for telepractice. Many felt underprepared to use telepractice and experienced numerous challenges mostly relating to technology and family engagement. CONCLUSION Literacy has become a core area of practice for SLPs; however, continued advocacy towards consultative and collaborative services is needed within onsite and telepractice models. Telepractice required SLPs to develop additional skills and modify usual practice. Despite experiencing challenges, many indicated they would continue with telepractice given its perceived benefits.
Collapse
Affiliation(s)
- Lisa Marie Furlong
- School of Education, La Trobe University, Bundoora, Victoria, Australia
- Child Well-being Research Institute, University of Canterbury, Christchurch, New Zealand
| | - Tanya Anne Serry
- School of Education, La Trobe University, Bundoora, Victoria, Australia
| |
Collapse
|
18
|
Wikse Barrow C, Körner K, Strömbergsson S. A survey of Swedish speech-language pathologists' practices regarding assessment of speech sound disorders. LOGOP PHONIATR VOCO 2023; 48:23-34. [PMID: 34581250 DOI: 10.1080/14015439.2021.1977383] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE To explore Swedish clinical practice regarding assessment of suspected Speech Sound Disorders (SSD) in children. METHODS A web-based questionnaire, regarding assessment of SSD in children 4;6-6;11 (years; months), was distributed to Swedish speech-language pathologists (SLPs) through social media and online forums. The questions concerned the frequency and manner of assessment for seven assessment components, chosen based on a review of international recommendations for SSD assessment. RESULTS A total of 131 SLPs responded to the questionnaire. The results show that Swedish SSD assessment practices vary with regards to the frequency and manner of assessment for many components. Speech output is frequently assessed while speech perception, phonological awareness and oral-motor function are assessed less frequently. A variety of manners of assessment, for example, standardised tests, non-standardised material, and informal assessment procedures, such as observation, are utilized by respondents. CONCLUSIONS Swedish SSD assessment practices are variable. The present paper reveals areas for development within SLP practice and education programmes, and provides a new perspective on present praxis with regards to the assessment of suspected SSD in Sweden.
Collapse
Affiliation(s)
| | - Karin Körner
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Sofia Strömbergsson
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
19
|
Combiths P, Escobedo A, Barlow JA, Pruitt-Lord S. Complexity and cross-linguistic transfer in intervention for Spanish–English bilingual children with speech sound disorder. JOURNAL OF MONOLINGUAL AND BILINGUAL SPEECH 2023; 4:234-270. [PMID: 37035425 PMCID: PMC10081515 DOI: 10.1558/jmbs.23445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
With bilingual children, intervention for speech sound disorders must consider both of the child’s phonological systems, which are known to interact with each other in development. Further, cross-linguistic generalization following intervention for bilingual children with speech sound disorders (i.e. the impact of treatment in one language on the other) has been documented to varying degrees in some prior studies. However, none to date have documented the cross-linguistic impact of treatment with complex targets (e.g. consonant clusters) for bilingual children. Because complex phonological targets have been shown to induce system-wide generalization within a single language, the potential for bilingual children to generalize learning across languages could impact the efficiency of intervention in this population. This pilot intervention study examines the system-wide, cross-linguistic effects of treatment targeting consonant clusters in Spanish for two Spanish–English bilingual children with phonological disorder. Treatment was provided with 40-minute sessions in Spanish via teletherapy, three times per week for six weeks. Comprehensive phonological probes were administered in English and Spanish prior to intervention and across multiple baselines. Pre-intervention data were compared to data from probes administered during and after intervention to generate qualitative and quantitative measures of treatment outcomes and cross-linguistic generalization. Results indicate a medium effect size for system-wide generalization in Spanish (the language of treatment) and English (not targeted in treatment), for both participants (mean effect size in Spanish: 3.6; English 4.3). These findings have implications for across-language transfer and system-wide generalization in treatment for bilingual children.
Collapse
Affiliation(s)
- Philip Combiths
- Department of Communication Sciences and Disorders, University of Iowa, Iowa City, USA
- Correspondence concerning this article should be addressed to Philip Combiths, , Department of Communication Sciences and Disorders, University of Iowa, Iowa City, IA 52242, USA
| | - Alicia Escobedo
- Language and Communicative Disorders, San Diego State University and University of California, San Diego, USA
| | - Jessica A. Barlow
- School of Speech, Language, and Hearing Sciences, San Diego State University, San Diego, USA
| | - Sonja Pruitt-Lord
- School of Speech, Language, and Hearing Sciences, San Diego State University, San Diego, USA
| |
Collapse
|
20
|
Attwell GA, Bennin KE, Tekinerdogan B. A Systematic Review of Online Speech Therapy Systems for Intervention in Childhood Speech Communication Disorders. SENSORS (BASEL, SWITZERLAND) 2022; 22:9713. [PMID: 36560082 PMCID: PMC9786179 DOI: 10.3390/s22249713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/27/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
Currently, not all children that need speech therapy have access to a therapist. With the current international shortage of speech-language pathologists (SLPs), there is a demand for online tools to support SLPs with their daily tasks. Several online speech therapy (OST) systems have been designed and proposed in the literature; however, the implementation of these systems is lacking. The technical knowledge that is needed to use these programs is a challenge for SLPs. There has been limited effort to systematically identify, analyze and report the findings of prior studies. We provide the results of an extensive literature review of OST systems for childhood speech communication disorders. We systematically review OST systems that can be used in clinical settings or from home as part of a treatment program for children with speech communication disorders. Our search strategy found 4481 papers, of which 35 were identified as focusing on speech therapy programs for speech communication disorders. The features of these programs were examined, and the main findings are extracted and presented. Our analysis indicates that most systems which are designed mainly to support the SLPs adopt and use supervised machine learning approaches that are either desktop-based or mobile-phone-based applications. Our findings reveal that speech therapy systems can provide important benefits for childhood speech. A collaboration between computer programmers and SLPs can contribute to implementing useful automated programs, leading to more children having access to good speech therapy.
Collapse
|
21
|
Fissel Brannick S, Wolford GW, Wolford LL, Effron K, Buckler J. What Is Clinical Evidence in Speech-Language Pathology? A Scoping Review. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 31:2943-2958. [PMID: 36346976 DOI: 10.1044/2022_ajslp-22-00203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
PURPOSE Two disparate models drive American speech-language pathologists' views of evidence-based practice (EBP): the American Speech-Language-Hearing Association's (2004a, 2004b) and Dollaghan's (2007). These models discuss evidence derived from clinical practice but differ in the terms used, the definitions, and discussions of its role. These concepts, which we unify as clinical evidence, are an important part of EBP but lack consistent terminology and clear definitions in the literature. Our objective was to identify how clinical evidence is described in the field. METHOD We conducted a scoping review to identify terms ascribed to clinical evidence and their descriptions. We searched the peer-reviewed, accessible, speech-language pathology intervention literature from 2005 to 2020. We extracted the terms and descriptions, from which three types of clinical evidence arose. We then used an open-coding framework to categorize positive and negative descriptions of clinical expertise and summarize the role of clinical evidence in decision making. RESULTS Seventy-eight articles included a description of clinical evidence. Across publications, a single term was used to describe disparate concepts, and the same concept was given different terms, yet the concepts that authors described clustered into three categories: clinical opinion, clinical expertise, and practice-based evidence, with each described as distinct from research evidence, and separate from the process of clinical decision making. Clinical opinion and clinical expertise were intrinsic to the clinician. Clinical opinion was insufficient and biased, whereas clinical expertise was a positive multidimensional construct. Practice-based evidence was extrinsic to the clinician-the local clinical data that clinicians generated. Good clinical decisions integrated multiple sources of evidence. CONCLUSIONS These results outline a shared language for SLPs to discuss their clinical evidence with researchers, families, allied professionals, and each other. Clarification of the terminology, associated definitions, and the contributions of clinical evidence to good clinical decision-making informs EBP models in speech-language pathology. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.21498546.
Collapse
Affiliation(s)
| | - George W Wolford
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
- Department of Rehabilitation Sciences, Beaver College of Health Sciences, Appalachian State University, Boone, NC
| | - Laura L Wolford
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA
| | - Kayleigh Effron
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
| | - Jennifer Buckler
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
| |
Collapse
|
22
|
Spencer C, Davison KE, Boucher AR, Zuk J. Speech Perception Variability in Childhood Apraxia of Speech: Implications for Assessment and Intervention. Lang Speech Hear Serv Sch 2022; 53:969-984. [PMID: 36054844 PMCID: PMC9911093 DOI: 10.1044/2022_lshss-21-00170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 03/21/2022] [Accepted: 06/08/2022] [Indexed: 12/20/2022] Open
Abstract
PURPOSE Beyond hallmark production deficits characterizing childhood apraxia of speech (CAS), largely attributed to disruption(s) in speech motor planning, children with CAS often present with co-occurring speech perception and language difficulties. Thus, careful consideration of the potential for speech perception difficulties to have cascading downstream effects on intervention responsiveness and real-life functioning for some children with CAS is highly important. The purpose of this tutorial was to consider the impact of speech perception abilities in children with CAS, which carries implications for caring for the needs of the whole child. METHOD This tutorial summarizes the current literature on speech perception and how it relates to speech production, language, and reading abilities for children with CAS. We include case illustrations that are adapted from real clinical scenarios illustrating how speech perception difficulties may impact some children with CAS and provide recommendations for incorporating speech perception into assessment and intervention practices. RESULTS Although speech perception difficulties do not seem to be a core deficit of CAS, they are strongly linked to language difficulties, which are highly prevalent among children with CAS. Speech perception and language difficulties are also associated with reading difficulties and risk for lower academic achievement. CONCLUSIONS Children with CAS who have co-occurring language difficulties likely also demonstrate speech perception deficits, which puts them at heightened risk for reading difficulties and struggles with academic achievement. Comprehensive assessment of children with CAS should address speech perception and production, language, and reading abilities, which carries important implications for multifaceted approaches to intervention.
Collapse
Affiliation(s)
- Caroline Spencer
- Department of Speech, Language, and Hearing Sciences, Boston University, MA
| | - Kelsey E. Davison
- Department of Speech, Language, and Hearing Sciences, Boston University, MA
| | - Alyssa R. Boucher
- Department of Speech, Language, and Hearing Sciences, Boston University, MA
| | - Jennifer Zuk
- Department of Speech, Language, and Hearing Sciences, Boston University, MA
| |
Collapse
|
23
|
Diepeveen S, Terband H, van Haaften L, van de Zande AM, Megens-Huigh C, de Swart B, Maassen B. Process-Oriented Profiling of Speech Sound Disorders. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1502. [PMID: 36291438 PMCID: PMC9600371 DOI: 10.3390/children9101502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 09/19/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022]
Abstract
The differentiation between subtypes of speech sound disorder (SSD) and the involvement of possible underlying deficits is part of ongoing research and debate. The present study adopted a data-driven approach and aimed to identify and describe deficits and subgroups within a sample of 150 four to seven-year-old Dutch children with SSD. Data collection comprised a broad test battery including the Computer Articulation Instrument (CAI). Its tasks Picture Naming (PN), NonWord Imitation (NWI), Word and NonWord Repetition (WR; NWR) and Maximum Repetition Rate (MRR) each render a variety of parameters (e.g., percentage of consonants correct) that together provide a profile of strengths and weaknesses of different processes involved in speech production. Principal Component Analysis on the CAI parameters revealed three speech domains: (1) all PN parameters plus three parameters of NWI; (2) the remaining parameters of NWI plus WR and NWR; (3) MRR. A subsequent cluster analysis revealed three subgroups, which differed significantly on intelligibility, receptive vocabulary, and auditory discrimination but not on age, gender and SLPs diagnosis. The clusters could be typified as three specific profiles: (1) phonological deficit; (2) phonological deficit with motoric deficit; (3) severe phonological and motoric deficit. These results indicate that there are different profiles of SSD, which cover a spectrum of degrees of involvement of different underlying problems.
Collapse
Affiliation(s)
- Sanne Diepeveen
- HAN University of Applied Sciences, 6524 TM Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Department of Rehabilitation, Radboud University Medical Center, 6525 AJ Nijmegen, The Netherlands
| | - Hayo Terband
- Department of Communication Sciences and Disorders, University of Iowa, Iowa City, IA 52242, USA
| | - Leenke van Haaften
- Donders Institute for Brain, Cognition and Behaviour, Department of Rehabilitation, Radboud University Medical Center, 6525 AJ Nijmegen, The Netherlands
| | | | | | - Bert de Swart
- HAN University of Applied Sciences, 6524 TM Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Department of Rehabilitation, Radboud University Medical Center, 6525 AJ Nijmegen, The Netherlands
| | - Ben Maassen
- Centre for Language and Cognition, Groningen University, 9712 EK Groningen, The Netherlands
| |
Collapse
|
24
|
Cabbage K, Farquharson K, DeVeney S. Speech Sound Disorder Treatment Approaches Used by School-Based Clinicians: An Application of the Experience Sampling Method. Lang Speech Hear Serv Sch 2022; 53:860-873. [PMID: 35640104 DOI: 10.1044/2022_lshss-21-00167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Children with speech sound disorders (SSDs) comprise a large portion of caseloads for school-based speech-language pathologists (SLPs). Despite the existence of several evidence-based SSD intervention approaches, the translation from research to practice is often limited by ecological validity because of various factors unique to school settings (e.g., scheduling constraints, caseload size, child availability). The purpose of this study was to use the experience sampling method (ESM) to examine the current practices of school-based SLPs when treating children with SSDs on their caseloads. METHOD SLPs (N = 106) from 42 different states working full-time in school-based K-12 settings participated in this study. At the beginning of the study, each SLP completed a one-time demographic survey about treatment practices for children with SSDs. The SLPs then participated in a series of brief surveys every day for one workweek using a specialized ESM phone application that randomly alerted participants to report on their treatment practices for children with SSDs. RESULTS Findings revealed that although most SLPs reported using a variety of SSD intervention approaches in a one-time survey, the majority of SLPs reported using one of three approaches in situ: the traditional articulation therapy approach, cycles, and minimal pairs. We also report a significant negative relationship between the years of experience of an SLP and the number of different approaches used. CONCLUSIONS This study is the first to use the ESM to determine which approaches school-based SLPs use to treat children with SSDs. Findings demonstrate that SLPs have knowledge of many different SSD approaches but tend to utilize only a few in school-based settings.
Collapse
|
25
|
Beiting M. Diagnosis and Treatment of Childhood Apraxia of Speech Among Children With Autism: Narrative Review and Clinical Recommendations. Lang Speech Hear Serv Sch 2022; 53:947-968. [PMID: 35472263 DOI: 10.1044/2022_lshss-21-00162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
PURPOSE Treatment for children with autism spectrum disorder (ASD) and low verbal ability is a largely neglected area of study. Existing research focuses on language abilities; however, a subset of children with ASD also has speech sound disorders (SSDs). The purpose of this tutorial is to provide clinicians with evidence-based recommendations to guide speech assessment and treatment among children with ASD, low verbal ability, and suspected childhood apraxia of speech (CAS). METHOD Multifaceted search procedures were used to identify studies that have assessed or treated speech sound production among children with ASD. A narrative review and synthesis of the literature is followed by practical clinical recommendations based on best available evidence. CONCLUSIONS It is critically important to consider all possible hindrances to the development of functional communication ability for children with ASD. Speech sound production has been identified as a key predictor of expressive language outcomes, yet there are very few studies that address assessment and treatment of SSDs among children with ASD. Less is known about the presentation of CAS among children with ASD and low verbal ability. More research is needed to determine whether existing speech assessment and treatment methods are appropriate for children with ASD, if modifications are needed, or if new methods should be designed.
Collapse
Affiliation(s)
- Molly Beiting
- Department of Communication Sciences and Disorders, Temple University, Philadelphia, PA
| |
Collapse
|
26
|
Cabbage KL, Hitchcock ER. Clinical Considerations for Speech Perception in School-Age Children With Speech Sound Disorders: A Review of the Current Literature. Lang Speech Hear Serv Sch 2022; 53:768-785. [PMID: 35452250 DOI: 10.1044/2022_lshss-21-00120] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
PURPOSE The purpose of this study was to synthesize the methodological variability in the speech perception literature for school-age children with residual speech sound disorder (RSSD), with the primary intention of using the existing knowledge to inform clinical decisions and optimize treatment outcomes for children. METHOD Ten electronic databases were systematically searched to identify articles examining the speech perception skills of school-age children with RSSD. A total of 11 articles met inclusion criteria, reporting of methodological characteristics was rated and compared across studies, and findings were summarized. RESULTS The majority of studies reviewed here confirmed the presence of a perceptual deficit for a subset of children with RSSD. However, marked variability across study methodologies limits clinical interpretation and application of the findings. CONCLUSIONS Despite limited research in children with RSSD and wide variability across study procedures, stimulus type, perception type, and task type emerged as potential key factors that provide critical insight into a child's perceptual skill. The current evidence suggests that deficits in speech perception may significantly impact acquisition of accurate phoneme production for children with RSSD. Furthermore, these findings suggest that assessment and treatment of speech perception may be a critical component of an intervention program for school-age children, although further research is needed to determine effective clinical procedures.
Collapse
Affiliation(s)
- Kathryn L Cabbage
- Department of Communication Disorders, Brigham Young University, Provo, UT
| | - Elaine R Hitchcock
- Department of Communication Sciences and Disorders, Montclair State University, Bloomfield, NJ
| |
Collapse
|
27
|
Combiths P, Amberg R, Hedlund G, Rose Y, Barlow JA. Automated phonological analysis and treatment target selection using AutoPATT. CLINICAL LINGUISTICS & PHONETICS 2022; 36:203-218. [PMID: 34085574 PMCID: PMC8642465 DOI: 10.1080/02699206.2021.1896782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 02/17/2021] [Accepted: 02/23/2021] [Indexed: 06/12/2023]
Abstract
Automated analyses of speech samples can offer improved accuracy and timesaving advantages that streamline clinical assessment for children with a suspected speech sound disorder. In this paper, we introduce AutoPATT, an automated tool for clinical analysis of speech samples. This free, open-source tool was developed as a plug-in for Phon and follows the procedures of the Phonological Analysis and Treatment Target Selection protocol, including extraction of a phonetic inventory, phonemic inventory with corresponding minimal pairs, and initial consonant cluster inventory. AutoPATT also provides suggestions for complex treatment targets using evidence-based guidelines. Automated analyses and target suggestions were compared to manual analyses of 25 speech samples from children with phonological disorder. Results indicate that AutoPATT inventory analyses are more accurate than manual analyses. However, treatment targets generated by AutoPATT should be viewed as suggestions and not used to substitute necessary clinical judgement in the target selection process.
Collapse
Affiliation(s)
- Philip Combiths
- School of Speech, Language, and Hearing Sciences, San Diego State University, San Diego, USA
- Department of Cognitive Science, University of California, San Diego, USA
| | - R. Amberg
- Alta Loma School District, Rancho Cucamonga, USA
| | - G. Hedlund
- Department of Linguistics, Memorial University of Newfoundland, St. John’s, Canada
| | - Y. Rose
- Department of Linguistics, Memorial University of Newfoundland, St. John’s, Canada
| | - J. A. Barlow
- School of Speech, Language, and Hearing Sciences, San Diego State University, San Diego, USA
| |
Collapse
|
28
|
Gomez M, McCabe P, Purcell A. A survey of the clinical management of childhood apraxia of speech in the United States and Canada. JOURNAL OF COMMUNICATION DISORDERS 2022; 96:106193. [PMID: 35151225 DOI: 10.1016/j.jcomdis.2022.106193] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 01/19/2022] [Accepted: 01/31/2022] [Indexed: 06/14/2023]
Abstract
PURPOSE Limited information is available about the current practices of generalist speech-language pathologists (SLPs) in relation to their management of childhood apraxia of speech (CAS). This study was designed to investigate four primary questions separately for the US and Canada; 1. What treatment approaches are used by SLP clinicians to treat CAS? 2. What treatment format and intensity are used to deliver CAS treatment? 3. What are the attitudes and perspectives of SLPs to evidence-based practice (EBP) as it pertains to CAS treatment? and 4. What are the perceived barriers to the implementation of EBP in CAS treatment? METHOD An online questionnaire was used to investigate the four primary research questions. The questionnaire was distributed online through social media, some state-based associations and through forums affiliated with national speech-language-hearing associations. RESULTS Most survey respondents reported frequently using an eclectic approach to treat CAS (US 85%; Canada 89%). Although no intervention emerged as the most preferred primary treatment for CAS, US-based clinicians more commonly reported using the Kaufman Speech to Language Protocol (K-SLP) (33%) and Dynamic, Temporal and Tactile Cueing (DTTC) (28%); while clinicians in Canada used PROMPT ® (31%). SLPs demonstrated a positive attitude towards EBP however, they identified a range of perceived barriers that impacted their implementation of EBP. CONCLUSION SLPs in the US and Canada frequently used an eclectic approach to treat CAS which is consistent with previous findings both in the CAS literature and the wider speech disorders literature. The more commonly used primary interventions were the K-SLP and DTTC (US); and PROMPT ® (Canada), with one of the strongest factors that influenced clinicians' choice of intervention being familiarity with the treatment approach. Face to face therapy was preferred by clinicians across both countries, with clinicians in the US providing therapy between 2-5 times per week, while those in Canada delivered therapy up to once per week. Clinicians identified a number of barriers to implementing evidence-based practice, among which, being time poor was most commonly selected across clinicians in both the US and Canada.
Collapse
Affiliation(s)
- Maryane Gomez
- Faculty of Medicine and Health, The University of Sydney, Australia.
| | - Patricia McCabe
- Faculty of Medicine and Health, The University of Sydney, Australia
| | - Alison Purcell
- Faculty of Medicine and Health, The University of Sydney, Australia
| |
Collapse
|
29
|
Bérubé D, Macleod AAN. A comparison of two phonological screening tools for French-speaking children. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 24:22-32. [PMID: 34167382 DOI: 10.1080/17549507.2021.1936174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Purpose: To examine two screening tools for phonological production, the Evaluation Sommaire de la Phonologie chez l'enfant d'âge préscolaire (ESPP) and the Test de Phonologie du Français Canadien-Dépistage (TPFC-D), developed according to differing theoretical perspectives. The TPFC-D, designed according to nonlinear phonology, includes more words and contains a greater variety of segments across word structure as compared to the ESPP, which was guided by a linear phonological framework. The greater response rate to test items, time of administration, and phonological complexity were expected on the TPFC-D.Method: Each screening tool was administered to 14 4-year-old French-speaking children living in Central Canada. Paired samples t-tests compared children's responses on the two tasks with regards to (a) response rate and time of administration, (b) an overall percentage of consonants correct (PCC) and percentage of vowel correct (PVC), and (c) complexity of productions (i.e. PCC and PVC in relation to word structure, Word Shape Match, Whole Word Match, Phonological Mean Length of Utterance (pMLU) and Proportion of Whole-Word Proximity).Result: Item response rates were higher for the TPFC-D whereas time of administration, PCC and PVC were similar for both the ESPP and TPFC-D. Complexity measures showed a higher proportion of deletions in clusters and higher pMLUs on the TPFC-D compared to the ESPP.Conclusion: Both screening measures are appropriate for speech-language pathologists who want to assess quickly pre-school-aged children. Since the TPFC-D is phonologically more complex, it is recommended for clinicians needing to screen children who likely present with multiple speech sound errors across their phonological system.
Collapse
Affiliation(s)
- Daniel Bérubé
- Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Andrea A N Macleod
- Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| |
Collapse
|
30
|
Binns AV, Cunningham BJ, Andres A, Oram Cardy J. Current practices, supports, and challenges in speech-language pathology service provision for autistic preschoolers. AUTISM & DEVELOPMENTAL LANGUAGE IMPAIRMENTS 2022; 7:23969415221120768. [PMID: 36382071 PMCID: PMC9620702 DOI: 10.1177/23969415221120768] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Background Speech-language pathology services are among the most frequently accessed services for young autistic children. Therefore, understanding the nature of these services, what challenges these clinicians face, and what supports they value is critical for developing appropriate policies and practices that can maximize positive outcomes for children and families. This study had two primary aims. The first was to examine the self-reported assessment and intervention practices of community-based Speech Language Pathologists (SLPs) and communicative disorders assistants (CDAs; who provide services under the supervision of a SLP) in supporting preschool children with suspected and diagnosed autism. The second aim was to identify barriers and supports (facilitators) to providing services in the community using the Consolidated Framework for Implementation Research (CFIR) as a framework. Methods A cross-sectional online survey was used to collect qualitative and quantitative data from clinicians in Ontario Canada who were providing speech and language services to preschool children with suspected or diagnosed autism. Quantitative data were used to describe clinicians" practices, and qualitative data captured their perspectives on barriers and supports to providing services. Results A total of 258 clinicians participated in the survey. On average, clinicians reported almost half of the preschoolers on their caseload had either diagnosed or suspected autism. There was consistency across the skill development areas assessed by SLPs, and targeted during therapy sessions, with the top four areas targeted being: foundational social communication, language, play and pragmatics. However, there was wide variation in speech and language assessment and intervention practices reported by this sample of clinicians (i.e., service delivery models, tools or programs used, length and duration of therapy services, level of collaboration with other professionals). Clinicians identified several barriers to providing services: limited funding and time, lack of inter-professional collaboration, difficulty accessing services, community messaging about autism services, family readiness and clinician knowledge. Supports (facilitators) included: access to autism-focused professional development, inter- and intra-professional collaboration, and access to additional supports in the community.
Collapse
Affiliation(s)
- Amanda V Binns
- Bloorview Research Institute, Holland Bloorview
Kids Rehabilitation Hospital, Toronto, Ontario, Canada; School of
Communication Sciences and Disorders, Western University, London, Ontario,
Canada; The Institute for Education Research, University Health Network,
Toronto, Ontario, Canada
| | - Barbara Jane Cunningham
- School of Communication Sciences and Disorders,
University of Western Ontario, London, Canada; CanChild, McMaster
University, Hamilton, Ontario, Canada
| | - Allison Andres
- Communication Sciences and Disorders, University of Western
Ontario, London, Canada
| | - Janis Oram Cardy
- Communication Sciences and Disorders, University of Western
Ontario, London, Canada
| |
Collapse
|
31
|
Beauchamp MLH, Amorim K, Wunderlich SN, Lai J, Scorah J, Elsabbagh M. Barriers to access and utilization of healthcare services for minority-language speakers with neurodevelopmental disorders: A scoping review. Front Psychiatry 2022; 13:915999. [PMID: 36090362 PMCID: PMC9453304 DOI: 10.3389/fpsyt.2022.915999] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 07/11/2022] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Minority-language speakers in the general population face barriers to accessing healthcare services. This scoping review aims to examine the barriers to healthcare access for minority-language speakers who have a neurodevelopmental disorder. Our goal is to inform healthcare practitioners and policy makers thus improving healthcare services for this population. INCLUSION CRITERIA Information was collected from studies whose participants include individuals with a neurodevelopmental disorder (NDD) who are minority-language speakers, their family members, and healthcare professionals who work with them. We examined access to healthcare services across both medical and para-medical services. METHOD Searches were completed using several databases. We included all types of experimental, quasi-experimental, observational and descriptive studies, as well as studies using qualitative methodologies. Evidence selection and data extraction was completed by two independent reviewers and compared. Data extraction focused on the barriers to accessing and to utilizing healthcare for minority-language speakers with NDDs. The search process and ensuing results were fully reported using a diagram from the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping review. RESULTS Following the database search, a total of 28 articles met our final selection criteria and two articles were hand-picked based on our knowledge of the literature, for a total of 30 articles. These studies revealed that minority-language speakers with NDDs and their families experience several barriers to accessing and utilizing healthcare services. These barriers, identified at the Systems, Provider and Family Experience levels, have important consequences on children's outcomes and families' well-being. DISCUSSION While our review outlined several barriers to access and utilization of healthcare services for minority-language speakers with NDDs and their families, our findings give rise to concrete solutions. These solutions have the potential to mitigate the identified barriers, including development and implementation of policies and guidelines that support minority-language speakers, practitioner training, availability of referral pathways to appropriate services, access to tools and other resources such as interpretation services, and partnership with caregivers. Further research needs to shift from describing barriers to examining the efficacy of the proposed solutions in mitigating and eliminating identified barriers, and ensuring equity in healthcare for minority-language speakers with NDDs.
Collapse
Affiliation(s)
| | - Kaela Amorim
- Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | | | - Jonathan Lai
- Autism Alliance of Canada and Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Julie Scorah
- Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Mayada Elsabbagh
- Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| |
Collapse
|
32
|
Alsaad M, McCabe P, Purcell A. A survey of interventions used by speech-language pathologists for children with speech sound disorders in the Middle East. LOGOP PHONIATR VOCO 2021:1-8. [PMID: 34881680 DOI: 10.1080/14015439.2021.1991469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE While many examples of speech pathology intervention approaches for children with speech sound disorders (SSDs) exist in English and some other European languages, approaches with children in other languages are largely unknown. The aim was to determine current speech-language pathologists (SLPs) intervention practices with children with SSDs in the ME, and to then compare these with international practices. METHODS Data were collected by online questionnaire using Qualtrics. One hundred and eighty-nine SLPs completed the survey. Participants were required to be Arabic first language speaking SLPs practicing in the ME (e.g. Kuwait, Saudi Arabia, UAE, and Egypt), working with children with SSDs. RESULTS The respondents reported a frequent use of phonological awareness, traditional articulation therapy, auditory discrimination, minimal pairs, and whole language therapy approaches in the treatment of children with SSDs, like their counterparts in Australia, the USA, UK, and Portugal. Gaps between research recommendations for evidence-based practice and actual clinical practice are identified, and discussed. CONCLUSIONS Future research should investigate the efficacy of speech-therapy approaches to improve service delivery for Arabic-speaking children with SSDs in the ME.
Collapse
Affiliation(s)
- Manal Alsaad
- Discipline of Speech Pathology, The University of Sydney, Lidcombe, Australia.,Department of Communication Sciences and Disorders, Kuwait University, Kuwait, Kuwait
| | - Patricia McCabe
- Discipline of Speech Pathology, The University of Sydney, Lidcombe, Australia
| | - Alison Purcell
- Discipline of Speech Pathology, The University of Sydney, Lidcombe, Australia
| |
Collapse
|
33
|
Yeh LL, Liu CC. Comparing the Informativeness of Single-Word Samples and Connected Speech Samples in Assessing Speech Sound Disorders. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:4071-4084. [PMID: 34618552 DOI: 10.1044/2021_jslhr-20-00172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Purpose Speech-language pathologists (SLPs) are faced with the challenge of quickly and accurately identifying children who present with speech sound disorders (SSD) compared to typically developing (TD) children. The goal of this study was to compare the clinical relevance of two speech sampling methods (single-word vs. connected speech samples) in how sensitive they are in detecting atypical speech sound development in children, and to know whether the information obtained from single-word samples is representative enough of children's overall speech sound performance. Method We compared the speech sound performance of 37 preschool children with SSD (M age = 4;11 years) and 37 age-sex-matched typically developing children (M age = 5;0 years) by eliciting their speech in two ways: (a) a picture-naming task to elicit single words, and (b) a story-retelling task to elicit connected speech. Four speech measures were compared across sample type (single words vs. connected speech) and across groups (SSD vs. TD): intelligibility, speech accuracy, phonemic inventory, and phonological patterns. Results Interaction effects were found between sample type and group on several speech sound performance measures. Single-word speech samples were found to differentiate the SSD group from the TD group, and were more sensitive than connected speech samples across various measures. The effect size of single-word samples was consistently higher than connected speech samples for three measures: intelligibility, speech accuracy, and phonemic inventory. The gap in sample type informativeness may be attributed to salience and avoidance effects, given that children tend to avoid producing unfamiliar phonemes in connected speech. The number of phonological patterns produced was the only measure that revealed no gap between two sampling types for both groups. Conclusions On measures of intelligibility, speech accuracy, and phonemic inventory, obtaining a single-word sample proved to be a more informative method of differentiating children with SSD from TD children than connected speech samples. This finding may guide SLPs in their choice of sampling type when they are under time pressure. We discuss how children's performance on the connected speech sample may be biased by salience and avoidance effects and/or task design, and may, therefore, not necessarily reveal a poorer performance than single-word samples, particularly in intelligibility, speech accuracy, and the number of phonological patterns, if these task limitations are circumvented. Our findings show that the performance gap, typically observed between the two sampling types, largely depends on which performance measures are evaluated with the speech sample. Our study is the first to address sampling type differences in SSD versus TD children and has significant clinical implications for SLPs looking for sampling types and measures that reliably identify SSD in preschool-aged children.
Collapse
Affiliation(s)
- Li-Li Yeh
- Department of Audiology and Speech-Language Pathology, Mackay Medical College, New Taipei City, Taiwan
| | - Chia-Chi Liu
- Department of Rehabilitation, You-Ming Hospital, New Taipei City, Taiwan
| |
Collapse
|
34
|
Martins AC, Nascimento D, Pinto S, Alves D, Wertzner HF, Castro A. Phonological characteristics of European and Brazilian Portuguese in children with Speech Sound Disorders. CLINICAL LINGUISTICS & PHONETICS 2021; 35:1076-1090. [PMID: 33459062 DOI: 10.1080/02699206.2020.1866673] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
This study aims to describe and compare the phonological characteristics of European Portuguese and Brazilian Portuguese preschool and school age children with Speech Sound Disorders (SSD). Speech samples for the European Portuguese Group (EPG) (n = 13) were collected using Subteste Fonético e Fonológico of Teste Fonético e Fonológico Avaliação da Linguagem Pré-Escolar. For the Brazilian Portuguese Group (BPG) (n = 13) Prova de Nomeação de Fonologia of Teste de Linguagem Infantil ABFW was applied. Different phonological measures were considered. Groups were matched according to sex, age, and percentage of correct consonants (revised). EPG presented more weak syllable deletion (p = .00); absolute index and relative index had a higher number of omissions (p = .003). BPG had more substitutions (p = .004). Intragroup analysis showed differences between groups in the occurrence of phonological processes (p ≤ 0.00). The most occurring was gliding of liquids, cluster reduction and devoicing in both groups; for the absolute index and relative index, the EPG presented differences in omission (p = .003), and the BPG in substitution (p = .002). Results suggested differences between groups in phonological processes occurrence and a relation with the most frequent type of error. These findings may occur due to the variation of phonetic and phonological characteristics between European Portuguese and Brazilian Portuguese in the two phonological tests. Linguistic variations had not directly influenced the measures studied, which characterized SSD. European Portuguese and Brazilian Portuguese children with SSD demonstrated similar characteristics as to the type of errors and phonological processes.
Collapse
Affiliation(s)
| | - David Nascimento
- School of Health, Polytechnic Institute of Setubal, Setubal, Portugal
- Department of Otorhinolaryngology, Egas Moniz Hospital, Western Lisbon Hospital Center, Lisbon, Portugal
| | - Sofia Pinto
- School of Health, Polytechnic Institute of Setubal, Setubal, Portugal
| | - Dina Alves
- School of Health, Polytechnic Institute of Setubal, Setubal, Portugal
- Linguistics Center, University of Lisbon, Lisbon, Portugal
- Center for Interdisciplinary Applied Research in Health (CIIAS), Setubal, Portugal
| | | | - Ana Castro
- School of Health, Polytechnic Institute of Setubal, Setubal, Portugal
- Center for Interdisciplinary Applied Research in Health (CIIAS), Setubal, Portugal
- Linguistics Research Centre of NOVA University, Lisbon, Portugal
| |
Collapse
|
35
|
An Automated Lexical Stress Classification Tool for Assessing Dysprosody in Childhood Apraxia of Speech. Brain Sci 2021; 11:brainsci11111408. [PMID: 34827407 PMCID: PMC8615988 DOI: 10.3390/brainsci11111408] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 10/15/2021] [Accepted: 10/21/2021] [Indexed: 11/17/2022] Open
Abstract
Childhood apraxia of speech (CAS) commonly affects the production of lexical stress contrast in polysyllabic words. Automated classification tools have the potential to increase reliability and efficiency in measuring lexical stress. Here, factors affecting the accuracy of a custom-built deep neural network (DNN)-based classification tool are evaluated. Sixteen children with typical development (TD) and 26 with CAS produced 50 polysyllabic words. Words with strong-weak (SW, e.g., dinosaur) or WS (e.g., banana) stress were fed to the classification tool, and the accuracy measured (a) against expert judgment, (b) for speaker group, and (c) with/without prior knowledge of phonemic errors in the sample. The influence of segmental features and participant factors on tool accuracy was analysed. Linear mixed modelling showed significant interaction between group and stress type, surviving adjustment for age and CAS severity. For TD, agreement for SW and WS words was >80%, but CAS speech was higher for SW (>80%) than WS (~60%). Prior knowledge of segmental errors conferred no clear advantage. Automatic lexical stress classification shows promise for identifying errors in children's speech at diagnosis or with treatment-related change, but accuracy for WS words in apraxic speech needs improvement. Further training of algorithms using larger sets of labelled data containing impaired speech and WS words may increase accuracy.
Collapse
|
36
|
Demir B, Kersin B, Torgul A, Binnetoglu A. Assessment of children with speech sound disorders in otolaryngology outpatient clinics. Eur Arch Otorhinolaryngol 2021; 278:3877-3881. [PMID: 34052863 DOI: 10.1007/s00405-021-06905-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 05/25/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To analyze the utility of Ankara Articulation Test (AAT) for the diagnosis of Speech Sound Disorders (SSD) in children by an Otolaryngologist independent of Speech-Language Pathologist (SLP). METHODS In this prospective single-center study, 83 children comprising 45 boys (54.2%) and 38 girls (45.8%) were enrolled. AAT was applied to the children aged 3-12 years with primary SSD who presented to the otolaryngology outpatient service. Video recording was carried out while testing and the responses to the test were evaluated by another otolaryngologist and SLP. RESULTS A perfectly significant agreement was found between the speech-language pathologist and otolaryngologist's assessments (Cronbach's Alpha > 0.80). CONCLUSION Otolaryngologists could evaluate SSD with the help of AAT as well as an SLP analysis. Standardized visual tests, such as the AAT, assist the otolaryngologist in the diagnosis of SSD in outpatient clinics.
Collapse
Affiliation(s)
- Berat Demir
- Department of Otorhinolaryngology-Head and Neck Surgery, Pendik Training and Research Hospital, Marmara University Medical Faculty, Mimar Sinan Caddesi No. 41, Fevzi Cakmak Mahallesi, Ust Kaynarca-Pendik, Istanbul, 34899, Turkey.
| | - Burak Kersin
- Department of Otorhinolaryngology-Head and Neck Surgery, Pendik Training and Research Hospital, Marmara University Medical Faculty, Mimar Sinan Caddesi No. 41, Fevzi Cakmak Mahallesi, Ust Kaynarca-Pendik, Istanbul, 34899, Turkey
| | - Aylin Torgul
- Department of Otorhinolaryngology-Head and Neck Surgery, Pendik Training and Research Hospital, Marmara University Medical Faculty, Mimar Sinan Caddesi No. 41, Fevzi Cakmak Mahallesi, Ust Kaynarca-Pendik, Istanbul, 34899, Turkey
| | - Adem Binnetoglu
- Department of Otorhinolaryngology-Head and Neck Surgery, Pendik Training and Research Hospital, Marmara University Medical Faculty, Mimar Sinan Caddesi No. 41, Fevzi Cakmak Mahallesi, Ust Kaynarca-Pendik, Istanbul, 34899, Turkey
| |
Collapse
|
37
|
Nicoll A, Maxwell M, Williams B. Achieving 'coherence' in routine practice: a qualitative case-based study to describe speech and language therapy interventions with implementation in mind. Implement Sci Commun 2021; 2:56. [PMID: 34039444 PMCID: PMC8157687 DOI: 10.1186/s43058-021-00159-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 05/13/2021] [Indexed: 11/16/2022] Open
Abstract
Background Implementation depends on healthcare professionals being able to make sense of a new intervention in relation to their routine practice. Normalisation Process Theory refers to this as coherence work. However, specifying what it takes to achieve coherence is challenging because of variations in new interventions, routine practices and the relationship between them. Frameworks for intervention description may offer a way forward, as they provide broad descriptive categories for comparing complex interventions. To date such frameworks have not been informed by implementation theory, so do not account for the coherence work involved in holding aspects of routine practice constant while doing other aspects differently. Using speech and language therapy as an empirical exemplar, we explored therapists’ experiences of practice change and developed a framework to show how coherence of child speech interventions is achieved. Methods We conducted a retrospective case-based qualitative study of how interventions for child speech problems had changed across three NHS speech and language therapy services and private practice in Scotland. A coherence framework was derived through interplay between empirical work with 42 therapists (using in-depth interviews, or self-organised pairs or small focus groups) and Normalisation Process Theory’s construct of coherence. Findings Therapists reported a range of practice changes, which had demanded different types of coherence work. Non-traditional interventions had featured for many years in the profession’s research literature but not in clinical practice. Achieving coherence with these interventions was intellectually demanding because they challenged the traditional linguistic assumptions underpinning routine practice. Implementation was also logistically demanding, and therapists felt they had little agency to vary what was locally conventional for their service. In addition, achieving coherence took considerable relational work. Non-traditional interventions were often difficult to explain to children and parents, involved culturally uncomfortable repetitive drills and required therapists to do more tailoring of intervention for individual children. Conclusions The intervention coherence framework has practical and theoretical applications. It is designed to help therapists, services and researchers anticipate and address barriers to achieving coherence when implementing non-routine interventions. It also represents a worked example of using theory to make intervention description both user-focused and implementation-friendly. Supplementary Information The online version contains supplementary material available at 10.1186/s43058-021-00159-0.
Collapse
Affiliation(s)
- Avril Nicoll
- Nursing, Midwifery and Allied Health Professions Research Unit, University of Stirling, Stirling, UK. .,Health Services Research Unit, University of Aberdeen, Aberdeen, UK.
| | - Margaret Maxwell
- Nursing, Midwifery and Allied Health Professions Research Unit, University of Stirling, Stirling, UK
| | - Brian Williams
- School of Health and Social Care, Edinburgh Napier University, Edinburgh, UK
| |
Collapse
|
38
|
Hegarty N, Titterington J, Taggart L. A qualitative exploration of speech-language pathologists' intervention and intensity provision for children with phonological impairment. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 23:213-224. [PMID: 32635749 DOI: 10.1080/17549507.2020.1769728] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
PURPOSE The aim of this study was to explore the reasons behind speech-language pathologists' (SLPs') current clinical practices (intervention and intensity provision) for children (0-18 years) with phonological impairment. METHOD Three focus groups each with five SLPs and six 1:1 interviews with SLP managers from one region of the UK (n = 21) were carried out. A thematic analysis was undertaken. RESULT SLPs often used an eclectic mix of familiar approaches with easily-accessible therapy materials. SLPs only reported deviating from their core approach if the child did not progress in therapy. Mixed responses were gathered on the perceived feasibility of transferring evidence-based intervention intensities into clinical practice. The importance of parents to increase intensity provision at home was noted. Barriers to SLPs' evidence-based decision-making included: time; confidence levels; service-related restrictions and; difficulty replicating research in practice. Having peer support and access to decision-making pathways and manualised intervention protocols were considered ways to overcome these barriers. CONCLUSION There is a research-practice gap in which SLPs' current practices are driven by organisational factors, their own preferences and child-specific factors. To narrow this gap, SLPs suggested the development of time-saving, evidence-based tools.
Collapse
Affiliation(s)
- Natalie Hegarty
- Department of Speech and Language Therapy, Western Health and Social Care Trust, Derry-Londonderry, UK
| | - Jill Titterington
- Institute of Nursing and Health Research, Ulster University, Jordanstown, UK
| | - Laurence Taggart
- Institute of Nursing and Health Research, Ulster University, Jordanstown, UK
| |
Collapse
|
39
|
Hair A, Ballard KJ, Markoulli C, Monroe P, Mckechnie J, Ahmed B, Gutierrez-Osuna R. A Longitudinal Evaluation of Tablet-Based Child Speech Therapy with Apraxia World. ACM TRANSACTIONS ON ACCESSIBLE COMPUTING 2021. [DOI: 10.1145/3433607] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Digital games can make speech therapy exercises more enjoyable for children and increase their motivation during therapy. However, many such games developed to date have not been designed for long-term use. To address this issue, we developed Apraxia World, a speech therapy game specifically intended to be played over extended periods. In this study, we examined pronunciation improvements, child engagement over time, and caregiver and automated pronunciation evaluation accuracy while using our game over a multi-month period. Ten children played Apraxia World at home during two counterbalanced 4-week treatment blocks separated by a 2-week break. In one treatment phase, children received pronunciation feedback from caregivers and in the other treatment phase, utterances were evaluated with an automated framework built into the game. We found that children made therapeutically significant speech improvements while using Apraxia World, and that the game successfully increased engagement during speech therapy practice. Additionally, in offline mispronunciation detection tests, our automated pronunciation evaluation framework outperformed a traditional method based on goodness of pronunciation scoring. Our results suggest that this type of speech therapy game is a valid complement to traditional home practice.
Collapse
Affiliation(s)
- Adam Hair
- Texas A&M University, College Station, Texas, USA
| | | | | | | | | | | | | |
Collapse
|
40
|
Cunningham BJ, Oram Cardy J. Reliability of Speech-Language Pathologists' Categorizations of Preschoolers' Communication Impairments in Practice. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 30:734-739. [PMID: 33524271 DOI: 10.1044/2020_ajslp-20-00239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purpose An efficient and reliable way to categorize children's communication impairments based on routine clinical assessments is needed to inform research and clinical decisions. This preliminary study assessed interrater reliability of speech-language pathologists' categorization of preschoolers' speech, language, and communication impairments using a clinical consensus document. Method Six speech-language pathologists at three community sites worked in pairs to assess 38 children aged 1-5 years, then used the clinical consensus document to categorize children's communication impairments broadly. Identified language and speech sound impairments were further subcategorized. Results Speech-language pathologists had substantial to almost perfect agreement for three broadly focused impairment categories. Agreement for whether language difficulties/disorders were developmental or associated with a biomedical condition was almost perfect, but moderate for whether difficulties impacted receptive or expressive language, or social communication skills. Agreement was fair for rule-based speech delays/disorders, but low for motor-based and mixed speech impairments. Conclusions Results support use of the clinical consensus document to collect data for reliable categories. Additional work is needed to confirm reliability for some broadly focused impairment categories and for subcategorization of speech impairments.
Collapse
Affiliation(s)
- Barbara Jane Cunningham
- School of Communication Sciences and Disorders, Western University, London, Ontario, Canada
- CanChild Centre for Childhood Disability Research, McMaster University, Hamilton, Ontario, Canada
| | - Janis Oram Cardy
- School of Communication Sciences and Disorders, Western University, London, Ontario, Canada
| |
Collapse
|
41
|
Furlong LM, Morris ME, Serry TA, Erickson S. Treating Childhood Speech Sound Disorders: Current Approaches to Management by Australian Speech-Language Pathologists. Lang Speech Hear Serv Sch 2021; 52:581-596. [PMID: 33524266 DOI: 10.1044/2020_lshss-20-00092] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose This study explored the intervention processes used by speech-language pathologists (SLPs) to treat children with speech sound disorders (SSDs). Method Semistructured, individual, in-depth interviews were conducted with 11 Australian SLPs. Inductive content analysis was used to classify the data to provide a description of current intervention processes for children with SSDs. Results Three main factors were identified relating to the intervention processes used by SLPs: (a) target selection, (b) therapy approaches, and (c) structural and procedural aspects of therapy sessions, including feedback. The findings revealed that SLPs often combine elements of four therapies: the minimal pairs approach, traditional articulatory approaches, auditory discrimination, and Cued Articulation. Initial therapy targets typically aligned with a developmental approach or were functional speech targets with meaningful relevance to the child and their family. Conclusions These findings contribute to the current state of knowledge about the intervention processes used by SLPs for children with SSDs. The use of hybrid speech pathology therapies, which combined elements of favored approaches, was common. Hybrid methods were intended to help tailor the interventions to individual needs. Client needs were highly prioritized by SLPs and influenced their choice of therapy targets and therapy approaches.
Collapse
Affiliation(s)
- Lisa M Furlong
- School of Education, College of Arts, Social Sciences and Commerce, La Trobe University, Melbourne, Victoria, Australia
| | - Meg E Morris
- Healthscope, North Eastern Rehabilitation Centre, and College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Tanya A Serry
- School of Education, College of Arts, Social Sciences and Commerce, La Trobe University, Melbourne, Victoria, Australia
| | - Shane Erickson
- Discipline of Speech Pathology, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| |
Collapse
|
42
|
Murray E, Iuzzini-Seigel J, Maas E, Terband H, Ballard KJ. Differential Diagnosis of Childhood Apraxia of Speech Compared to Other Speech Sound Disorders: A Systematic Review. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 30:279-300. [PMID: 33151751 DOI: 10.1044/2020_ajslp-20-00063] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose The aim of this study was to determine the discriminative features that might contribute to differentiation of childhood apraxia of speech (CAS) from other speech sound disorders (SSDs). Method A comprehensive literature search was conducted for articles or doctoral dissertations that included ≥ 1 child with CAS and ≥ 1 child with SSD. Of 2,071 publications screened, 53 met the criteria. Articles were assessed for (a) study design and risk of bias; (b) participant characteristics and confidence in diagnosis; and (c) discriminative perceptual, acoustic, or kinematic measures. A criterion was used to identify promising studies: American Academy of Neurology study design (Class III+), replicable participant descriptions and adequate confidence in diagnosis (≥ 3), and ≥ 1 discriminative and reliable measure. Results Over 75% of studies were retrospective, case-control designs and/or assessed English-speaking children. Many studies did not fully describe study design and quality. No studies met the Class I (highest) quality rating according to American Academy of Neurology guidelines. CAS was mostly compared to speech delay/phonological disorder. Only six studies had diagnostic confidence ratings of 1 (best). Twenty-six studies reported discriminative perceptual measures, 14 reported discriminative acoustic markers, and four reported discriminative kinematic markers. Measures were diverse, and only two studies directly replicated previous findings. Overall, seven studies met the quality criteria, and another eight nearly met the study criteria to warrant further investigation. Conclusions There are no studies of the highest diagnostic quality. There are 15 studies that can contribute to further diagnostic efforts discriminating CAS from other SSDs. Future research should utilize careful diagnostic design, support replication, and adhere to standard reporting guidelines. Supplemental Material https://doi.org/10.23641/asha.13158149.
Collapse
Affiliation(s)
- Elizabeth Murray
- The University of Sydney, New South Wales, Australia
- Remarkable Speech + Movement, New South Wales, Australia
| | | | | | - Hayo Terband
- Utrecht Institute of Linguistics OTS, Utrecht University, the Netherlands
| | | |
Collapse
|
43
|
Saul J, Norbury C. Feasibility of an app-based parent-mediated speech production intervention for minimally verbal autistic children: development and pilot testing of a new intervention. Pilot Feasibility Stud 2020; 6:185. [PMID: 33292697 PMCID: PMC7687695 DOI: 10.1186/s40814-020-00726-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 11/11/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Training speech production skills may be a valid intervention target for minimally verbal autistic children. Intervention studies have explored various approaches albeit on a small scale and with limited experimental control or power. We therefore designed a novel app-based parent-mediated intervention based on insights from the video modelling and cued articulation literature and tested its acceptability and usage. METHODS Consultation with the autism community refined the initial design and culminated in a pilot trial (n = 19) lasting 16 weeks. Participants were randomly allocated an intervention duration in an AB phase design and undertook weekly probes during baseline and intervention via the app. We evaluated the acceptability of the intervention via feedback questionnaires and examined the usability variables such as adherence to the testing and intervention schedule, time spent on the app and trials completed during the intervention phase. RESULTS High acceptability scores indicated that families liked the overall goals and features of the app. Ten participants engaged meaningfully with the app, completing 82% of the test trials and uploading data in 61% of intervention weeks; however, of these, only three met the targeted 12.5 min of intervention per week. CONCLUSION We discuss the possible reasons for variability in usage data and how barriers to participation could be surmounted in the future development of this intervention.
Collapse
Affiliation(s)
- Jo Saul
- University College London Faculty of Brain Sciences, London, UK.
| | - Courtenay Norbury
- University College London Faculty of Brain Sciences, London, UK
- Department of Special Needs Education, University of Oslo, Oslo, Norway
| |
Collapse
|
44
|
Brosseau-Lapré F, Schumaker J, Kluender KR. Perception of Medial Consonants by Preschoolers With and Without Speech Sound Disorders. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:3600-3610. [PMID: 32976079 PMCID: PMC8582902 DOI: 10.1044/2020_jslhr-20-00146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/29/2020] [Accepted: 08/05/2020] [Indexed: 06/01/2023]
Abstract
Purpose This study compared perception of consonants in medial position by preschoolers, with and without speech sound disorder (SSD), with similar vocabulary and language skills. In addition, we investigated the association between speech perception and production skills. Method Participants were 36 monolingual English-speaking children with similar vocabulary and language skills, half with SSD and half with typical speech and language development (TD). Participants completed a speech perception task targeting phonemes /p, k, s, ɹ/ in /aCa/ disyllables and a comprehensive battery of speech and language measures. Results Children with SSD were significantly less accurate in perceiving speech sound distinctions relative to peers with TD. The phoneme /p/ was perceived significantly more accurately than the three other target phonemes. The correlation between overall perceptual accuracy and overall production accuracy was significant. Furthermore, perceptual accuracy of targets /k, s, ɹ/ was significantly correlated with production accuracy of these phonemes. Conclusions Many children with SSD have greater difficulty perceiving the specific speech sounds they misarticulate. Nonetheless, most children with SSD present with broader perceptual difficulties than peers with TD with similar vocabulary and language skills.
Collapse
Affiliation(s)
| | - Jennifer Schumaker
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Keith R. Kluender
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| |
Collapse
|
45
|
Crowe K, McLeod S. Children's English Consonant Acquisition in the United States: A Review. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2020; 29:2155-2169. [PMID: 33181047 DOI: 10.1044/2020_ajslp-19-00168] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose Speech-language pathologists' clinical decision making and consideration of eligibility for services rely on quality evidence, including information about consonant acquisition (developmental norms). The purpose of this review article is to describe the typical age and pattern of acquisition of English consonants by children in the United States. Method Data were identified from published journal articles and assessments reporting English consonant acquisition by typically developing children living in the United States. Sources were identified through searching 11 electronic databases, review articles, the Buros database, and contacting experts. Data describing studies, participants, methodology, and age of consonant acquisition were extracted. Results Fifteen studies (six articles and nine assessments) were included, reporting consonant acquisition of 18,907 children acquiring English in the United States. These cross-sectional studies primarily used single-word elicitation. Most consonants were acquired by 5;0 (years;months). The consonants /b, n, m, p, h, w, d/ were acquired by 2;0-2;11; /ɡ, k, f, t, ŋ, j/ were acquired by 3;0-3;11; /v, ʤ, s, ʧ, l, ʃ, z/ were acquired by 4;0-4;11; /ɹ, ð, ʒ/ were acquired by 5;0-5;11; and /θ/ was acquired by 6;0-6;11 (ordered by mean age of acquisition, 90% criterion). Variation was evident across studies resulting from different assessments, criteria, and cohorts of children. Conclusions These findings echo the cross-linguistic findings of McLeod and Crowe (2018) across 27 languages that children had acquired most consonants by 5;0. On average, all plosives, nasals, and glides were acquired by 3;11; all affricates were acquired by 4;11; all liquids were acquired by 5;11; and all fricatives were acquired by 6;11 (90% criterion). As speech-language pathologists apply this information to clinical decision making and eligibility decisions, synthesis of knowledge from multiple sources is recommended.
Collapse
Affiliation(s)
- Kathryn Crowe
- Charles Sturt University, Bathurst, New South Wales, Australia
- University of Iceland, Reykjavik
| | - Sharynne McLeod
- Charles Sturt University, Bathurst, New South Wales, Australia
| |
Collapse
|
46
|
Diepeveen S, van Haaften L, Terband H, de Swart B, Maassen B. Clinical Reasoning for Speech Sound Disorders: Diagnosis and Intervention in Speech-Language Pathologists' Daily Practice. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2020; 29:1529-1549. [PMID: 32479738 DOI: 10.1044/2020_ajslp-19-00040] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose This study aims to give an insight in clinical reasoning (diagnosis and intervention) of speech-language pathologists (SLPs) in the Netherlands for children with speech sound disorder (SSD). Method The study featured a mixed-method (qualitative and quantitative) design. Semistructured interviews containing nondirective, open-ended questions were conducted with 33 SLPs, which were analyzed using a constant comparative analysis. Other SLPs (137) filled out a questionnaire on the same topics. Multiple-choice questions were analyzed by descriptive frequencies, while open-ended questions were analyzed thematically. Results The results indicate that SLPs use a variety of assessments to diagnose SSD, complemented by observation and, often, case history. In total, 85 different diagnostic labels were reported. The choice of intervention is based on what is appealing to the child and what matches his or her age as well as on the specific diagnosis and severity. Interventions are used for multiple speech disorders, and according to SLPs, parents play a large role in diagnostics and intervention. Conclusion These results reveal the need for (a) a clear and consistent terminology of diagnoses in the field of pediatric SSD, (b) a fast and easy-to-administer comprehensive differential diagnostic instrument in combination with an instrument to assess participation in everyday life, and (c) a tool to conduct a case history online.
Collapse
Affiliation(s)
- Sanne Diepeveen
- HAN University of Applied Sciences, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour and Department of Rehabilitation, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Leenke van Haaften
- Donders Institute for Brain, Cognition and Behaviour and Department of Rehabilitation, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Hayo Terband
- Utrecht Institute of Linguistics-OTS, Utrecht University, the Netherlands
| | - Bert de Swart
- HAN University of Applied Sciences, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour and Department of Rehabilitation, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Ben Maassen
- Centre for Language and Cognition, Groningen University, the Netherlands
| |
Collapse
|
47
|
Nakeva von Mentzer C. Phonemic discrimination and reproduction in 4-5-year-old children: Relations to hearing. Int J Pediatr Otorhinolaryngol 2020; 133:109981. [PMID: 32247932 DOI: 10.1016/j.ijporl.2020.109981] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/27/2020] [Accepted: 02/29/2020] [Indexed: 12/28/2022]
Abstract
OBJECTIVE The long-term objective of this research is to highlight the importance of speech perception assessment in children with developmental language disorder (DLD), and to investigate how hearing contributes to speech and language skills. As a first step in fulfilling this aim, the present study explored relations between phonemic discrimination and reproduction, and sensitive measures of hearing in young healthy children. METHODS The American Listen-Say test was developed and served as speech perception tool. This test reports speech discrimination of phonemic contrasts quantitatively for both quiet and in noise conditions, along with reproduction scores, all measured within one session. Speech tokens were perceptually homogenized in noise. Forty-one 4-5-year-old American children participated. Phonemic discrimination (quiet and speech shaped noise) and phonemic reproduction, audiometric thresholds in the conventional (1-8 kHz) and extended high frequency (EHF; 10-16 kHz) range, and distortion product otoacoustic emissions (DPOAEs) were examined. RESULTS All children had normal hearing thresholds within the conventional range (mean PTA bilaterally 8.6 dB HL). Ten (24.3%) of the children had elevated EHF thresholds (> 20 dB HL) for one or more frequencies or ears, and six (14.6%) had DPOAE signal to noise ratios (SNR) < 6 dB. EHF thresholds and DPOAE SNRs were significantly associated. Children's phonemic discrimination was impaired in noise, relative to quiet. There was a moderate, significant correlation between overall phonemic discrimination in noise and EHF audiometric thresholds. CONCLUSIONS Overall, the present study showed that sensitive hearing measures enabled the detection of subtle hearing difficulties in young healthy children. In particular, phonemic discrimination in noise showed associations with hearing. Implications of including sensitive hearing measures in children with DLD are discussed.
Collapse
|
48
|
Burr S, Harding S, Wren Y, Deave T. The Relationship between Feeding and Non-Nutritive Sucking Behaviours and Speech Sound Development: A Systematic Review. Folia Phoniatr Logop 2020; 73:75-88. [DOI: 10.1159/000505266] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 12/05/2019] [Indexed: 11/19/2022] Open
|
49
|
Jesus LMT, Martinez J, Santos J, Hall A, Joffe V. Comparing Traditional and Tablet-Based Intervention for Children With Speech Sound Disorders: A Randomized Controlled Trial. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2019; 62:4045-4061. [PMID: 31644381 DOI: 10.1044/2019_jslhr-s-18-0301] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Purpose This article reports on the effectiveness of a novel tablet-based approach to phonological intervention and compares it to a traditional tabletop approach, targeting children with phonologically based speech sound disorders (SSD). Method Twenty-two Portuguese children with phonologically based SSD were randomly assigned to 1 of 2 interventions, tabletop or tablet (11 children in each group), and received intervention based on the same activities, with the only difference being the delivery. All children were treated by the same speech-language pathologist over 2 blocks of 6 weekly sessions, for 12 sessions of intervention. Participants were assessed at 3 time points: baseline; pre-intervention, after a 3-month waiting period; and post-intervention. Outcome measures included percentage of consonants correct, percentage of vowels correct, and percentage of phonemes correct. A generalization of target sounds was also explored. Results Both tabletop and tablet-based interventions were effective in improving percentage of consonants correct and percentage of phonemes correct scores, with an intervention effect only evident for percentage of vowels correct in the tablet group. Change scores across both interventions were significantly greater after the intervention, compared to baseline, indicating that the change was due to the intervention. High levels of generalization (60% and above for the majority of participants) were obtained across both tabletop and tablet groups. Conclusions The software proved to be as effective as a traditional tabletop approach in treating children with phonologically based SSD. These findings provide new evidence regarding the use of digital materials in improving speech in children with SSD. Supplemental Material https://doi.org/10.23641/asha.9989816.
Collapse
Affiliation(s)
- Luis M T Jesus
- School of Health Sciences (ESSUA), University of Aveiro, Portugal
- Institute of Electronics and Informatics Engineering of Aveiro (IEETA), University of Aveiro, Portugal
| | - Joana Martinez
- Institute of Electronics and Informatics Engineering of Aveiro (IEETA), University of Aveiro, Portugal
| | - Joaquim Santos
- Institute of Electronics and Informatics Engineering of Aveiro (IEETA), University of Aveiro, Portugal
| | - Andreia Hall
- Department of Mathematics, University of Aveiro, Portugal
- Center for Research and Development in Mathematics and Applications, University of Aveiro, Portugal
| | - Victoria Joffe
- School of Health and Social Care, University of Essex, Colchester, United Kingdom
| |
Collapse
|
50
|
Randazzo M. A Survey of Clinicians With Specialization in Childhood Apraxia of Speech. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2019; 28:1659-1672. [PMID: 31487474 DOI: 10.1044/2019_ajslp-19-0034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Purpose Little is known about how clinicians develop expertise in childhood apraxia of speech (CAS), a rare speech disorder with heterogeneous presentation. The purpose of this survey study was to examine the beliefs and practices of clinicians specializing in CAS. Method Speech-language pathologists who self-identify as having expertise in CAS (n = 165) completed an online survey regarding influences on clinical practice and beliefs about CAS. Practice patterns and perspectives regarding CAS were analyzed for respondents who self-identify as having expertise in CAS, across 4 experience bands (1-5, 6-10, 11-15, and 15+ years). Results A majority of the respondents to this survey provide treatment to preschool-age children with CAS. Respondents report features used in differential diagnosis aligned with the American Speech-Language-Hearing Association's (2007) technical report, with inconsistency as a key feature. Results suggest that continuing education courses are highly influential in the perceived development of expertise and perspectives regarding CAS. Respondents expressed uncertainty about comorbidity of CAS with other communication disorders. Overall, beliefs and practices are relatively uniform across levels of clinical experience. Conclusions Practices and perspectives of clinicians who self-identify as having expertise with CAS are influenced by factors noted in previous literature. Results of this survey highlight the need for research on the development of expertise in the clinical management of CAS, updated consensus statements that reflect advances in current research, clarification regarding comorbidity of CAS with other communication disorders, and evaluation of continuing education opportunities. Supplemental Material https://doi.org/10.23641/asha.9755459.
Collapse
Affiliation(s)
- Melissa Randazzo
- Department of Communication Sciences and Disorders, Adelphi University, Garden City, NY
| |
Collapse
|