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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.
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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
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Comparison of the computer-aided articulation therapy application with printed material in children with speech sound disorders. Int J Pediatr Otorhinolaryngol 2018; 109:89-95. [PMID: 29728192 DOI: 10.1016/j.ijporl.2018.03.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 03/13/2018] [Accepted: 03/23/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVES The aim of the present study was to develop an iPad application for computer-aided articulation therapy called the Turkish Articulation Therapy Application (TARTU), and make comparisons between the efficacy of TARTU and printed material. METHOD A single subject research design, adapted alternating treatments model, was used for this purpose. The study was carried out with 2 children, at the age of 5; 1 and 5; 11, both of whom have a speech sound disorder. The comparison between TARTU and printed material effectiveness was compared for three target sounds (/k/, /ʃ/ and /l/). 12 therapy sessions were carried out three times a week using the behavioural approach. One participant received therapy targeting the sound /k/ using TARTU, while printed material used for the sound /ʃ/. The targeted sounds were switched for the second participant. Sound /l/ was left without any intervention. RESULT The target sound met the criterion with TARTU in one participant, and with printed material in the other participant. CONCLUSION The presentation type of the materials did not play an important role in the success of the therapy on the participants.
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Limbrick N, McCormack J, McLeod S. Designs and decisions: the creation of informal measures for assessing speech production in children. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2013; 15:296-311. [PMID: 23527609 DOI: 10.3109/17549507.2013.770552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Speech-language pathologists (SLPs) frequently assess children's speech to diagnose and identify areas of difficulty, then determine appropriate intervention goals. Formal measures are available for assessment; however, many SLPs use informal measures within clinical practice. The purpose of this two-part mixed methods study was to describe informal measures created to assess children's speech. Study 1 involved a systematic review of 39 informal measures identified via journal database and internet searches, scanning of reference lists, and submission by SLPs and researchers. The measures were reviewed in terms of their conceptualization (content and format) and operationalization (evaluation and validation). Common conceptual features included assessment of consonant singletons, single words, computer format, and picture-naming. Few measures provided information addressing operational criteria; in particular, they lacked evaluation of their effectiveness. Study 2 involved an inductive thematic analysis of journal entries from eight creators of informal measures that explored key considerations in the development process. Informal measures were created due to the absence of measures which were sufficiently comprehensive and culturally appropriate, plus a desire to incorporate technology. Considerations in the creation of informal measures included sourcing research and existing measures to inform the measures' development, maximizing children's engagement, and utility. SLPs must be cautious when using informal measures due to their lack of operationalization. However, these measures often address SLPs' needs and so operationalization of informal measures would be beneficial for the profession.
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Grogan-Johnson S, Gabel RM, Taylor J, Rowan LE, Alvares R, Schenker J. A pilot exploration of speech sound disorder intervention delivered by telehealth to school-age children. Int J Telerehabil 2011; 3:31-42. [PMID: 25945180 PMCID: PMC4296798 DOI: 10.5195/ijt.2011.6064] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
This article describes a school-based telehealth service delivery model and reports outcomes made by school-age students with speech sound disorders in a rural Ohio school district. Speech therapy using computer-based speech sound intervention materials was provided either by live interactive videoconferencing (telehealth), or conventional side-by-side intervention. Progress was measured using pre- and post-intervention scores on the Goldman Fristoe Test of Articulation-2 (Goldman & Fristoe, 2002). Students in both service delivery models made significant improvements in speech sound production, with students in the telehealth condition demonstrating greater mastery of their Individual Education Plan (IEP) goals. Live interactive videoconferencing thus appears to be a viable method for delivering intervention for speech sound disorders to children in a rural, public school setting.
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Affiliation(s)
| | | | | | - Lynne E Rowan
- Speech Pathology and Audiology Department, Kent State University, OH
| | - Robin Alvares
- Speech Pathology and Audiology Department, Kent State University, OH
| | - Jason Schenker
- Foundations, Leadership, and Administration, Kent State University, Kent, OH
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Baker E, McLeod S. Evidence-Based Practice for Children With Speech Sound Disorders: Part 1 Narrative Review. Lang Speech Hear Serv Sch 2011; 42:102-39. [PMID: 20844274 DOI: 10.1044/0161-1461(2010/09-0075)] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose
This article provides a comprehensive narrative review of intervention studies for children with speech sound disorders (SSD). Its companion paper (Baker & McLeod, 2011) provides a tutorial and clinical example of how speech-language pathologists (SLPs) can engage in evidence-based practice (EBP) for this clinical population.
Method
Studies reporting speech sound intervention for children with SSDs published from 1979 to 2009 were identified and coded.
Results
One hundred thirty-four intervention studies were identified. Intervention typically was conducted by an SLP in a one-to-one individual format for 30- to 60-min sessions 2 to 3 times per week. Total duration of intervention (from assessment to discharge) was reported for 10 studies and ranged from 3 to 46 months. Most studies were either Level IIb (quasi-experimental studies, 41.5%) or Level III (nonexperimental case studies, 32.6%). Single-case experimental design (29.6%) was the most frequently used experimental research design. There were 7 distinct approaches to target selection and 46 distinct intervention approaches, with 23 described in more than 1 publication. Each approach was associated with varying quantities and levels of evidence, according to research design.
Conclusion
Collaborative research reflecting higher levels of evidence using rigorous experimental designs is needed to compare the relative benefits of different intervention approaches.
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Wren Y, Roulstone S. A comparison between computer and tabletop delivery of phonology therapy. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2008; 10:346-363. [PMID: 20840034 DOI: 10.1080/17549500701873920] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
This paper reports on the development and evaluation of a software program aimed at assisting children with phonological impairment. An experimental approach was used whereby children's speech output was assessed pre- and post-therapy. Children were randomly assigned to a computer, a tabletop or a no therapy group. Those children receiving the computer therapy were exposed to an experimental software program that mirrored the tabletop activities using interactive computer games. The results showed no significant difference between any of the three groups with regard to change in speech output. These results may relate to the amount and frequency of therapy given and also to the heterogeneous nature of children included in the study. There was considerable variation in individual performance across all three groups and the data were therefore analysed to look for patterns that might predict performance. Stimulability and gender were identified as possible predictors. Female children and those who were able to produce a greater number of consonant speech sounds in isolation were more likely to make progress in their speech output. Future research might use a similar methodology to compare the therapy conditions but with a more homogenous group in terms of stimulability and using a greater intensity of intervention.
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Affiliation(s)
- Yvonne Wren
- Speech and Language Therapy Research Unit, North Bristol NHS Trust, UK
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Abstract
PURPOSE To extend formal models of language learnability to applications in clinical treatment of children with functional phonological delays. METHOD The focus of the narrative review is on phonological complexity. This follows from learnability theory, whereby complexity in the linguistic input to children has been shown to trigger language learning. Drawing from the literature, phonological complexity is defined from epistemic, ontological, and functional perspectives, with specific emphasis on the application of language universals in the selection of target sounds for treatment. RESULTS The cascading effects of phonological complexity on children's generalization learning are illustrated, and frequently asked questions about complexity in treatment are addressed. CONCLUSION The role of complexity in cognitive development is introduced to demonstrate the apparent robustness of effects.
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Affiliation(s)
- Judith A Gierut
- Department of Speech and Hearing Sciences, 200 South Jordan Avenue, Indiana University, Bloomington, IN 47405-7002, USA.
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Gierut JA. Treatment efficacy: functional phonological disorders in children. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 1998; 41:S85-S100. [PMID: 9493748 DOI: 10.1044/jslhr.4101.s85] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
This report addresses the efficacy of treatment for functional phonological disorders in children. The definition of phonological disorders and their incidence and prevalence are first presented. The impact of this disorder on the lives of children and the role that speech-language pathologists play in treating this disorder are then discussed. Evidence of the positive outcome of phonological treatment is reviewed, with particular emphasis on treatment procedures that have been deemed effective, the specific effects of these treatments on improving intelligibility, and comparisons between treatments in facilitating improved sound production.
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Affiliation(s)
- J A Gierut
- Indiana University, Bloomington 47405, USA.
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Cochran PS, Masterson JJ. Not Using a Computer in Language Assessment/Intervention. Lang Speech Hear Serv Sch 1995. [DOI: 10.1044/0161-1461.2603.213] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Clinicians who are not yet making direct use of computer applications with their school-age clients may have good reasons. Factors that hinder the clinical use of computers by school clinicians include limited access to computer resources, lack of training, concern that students will be intimidated by the computer, worry over the amount of time necessary to teach students to use the computer, and doubts regarding the efficacy of computer activities. On the other hand, some computer applications offer benefits that are compelling enough to cause clinicians to overcome these barriers. Clinicians are encouraged to explore such applications, which include use of the computer as a context for conversation, a tool for learning, a tool for linguistic and phonological analysis, a tool for treatment data collection, a treatment materials generator, and a biofeedback device.
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Ruscello DM, Cartwright LR, Haines KB, Shuster LI. The use of different service delivery models for children with phonological disorders. JOURNAL OF COMMUNICATION DISORDERS 1993; 26:193-203. [PMID: 8227504 DOI: 10.1016/0021-9924(93)90008-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A group of 12 preschool children with phonological process errors was selected, and individual subjects were randomly assigned to one of two treatments that differed in relation to service delivery. Group I received a treatment that was administered exclusively by the clinician. Group II received a combination that included clinician administered treatment and parent administered instruction with the Speech Viewer system. Results indicate that both groups improved significantly, but they did not differ significantly from each other in the degree of change. Implications with respect to the service delivery options and their respective components are discussed.
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Kwiatkowski J, Shriberg LD. Speech Normalization in Developmental Phonological Disorders. Lang Speech Hear Serv Sch 1993. [DOI: 10.1044/0161-1461.2401.10] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
A two-factor theory is proposed to explain individual differences in intervention outcomes for children with speech delays. Indices of
Capability
include linguistic measures of a child's comprehension and production phonology and risk factors. Indices of
Focus
include clinical responses to children's motivation for speech change and level of effort. Retrospective data from clinical records of 75 children who received intervention services in a phonology clinic provide a preliminary test of the proposed two-factor theory. Discriminant function analyses suggest that correlates of Focus are sensitive to factors associated with failure to make progress during intervention. Implications of these findings for prospective predictive research are discussed.
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Shriberg LD, Widder CJ. Speech and prosody characteristics of adults with mental retardation. JOURNAL OF SPEECH AND HEARING RESEARCH 1990; 33:627-53. [PMID: 2273880 DOI: 10.1044/jshr.3304.627] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Audio-recorded continuous speech samples from forty 20-50-year-old noninstitutionalized persons with mental retardation were selected from a database of 192 samples. Descriptive data on segmental and suprasegmental characteristics were obtained using close phonetic transcription as input to linguistic analyses software. For this sample of adults with mental retardation, speech and prosody status were not statistically associated with gender or gross level of mental retardation, but were associated with estimated probability of independent living. Speech and prosody analyses and content analyses of transcribers' comments yielded diacritic-level profiles of these speakers' linguistic and paralinguistic behaviors in continuous speech. Additional analyses of the error data tested alternative sources of processing involvement within a four-stage speech production model. A cognitive capacity constraint, which limits the speaker's ability to allocate resources to phonological encoding, is proposed as a sufficient explanation for the obtained pattern of token-to-token inconsistency of articulation. An additional sociolinguistic constraint is hypothesized to account for reduced prosodic and paralinguistic competence in continuous discourse. Both constraints are amenable to intervention programming. Findings fail to support the view that the potential for long-term speech prosody competence in individuals with mental retardation is limited by speech-motor constraints. Discussion includes intervention considerations in the context of current trends in special education.
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