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Owen Van Horne AJ, Curran M, Weatherford S, McGregor KK. We Have to Talk About Something: Why NOT Talk About the Curriculum? A Guide to Embedding Language Interventions in Curricular Content. Lang Speech Hear Serv Sch 2024; 55:648-660. [PMID: 38619492 DOI: 10.1044/2024_lshss-23-00177] [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: 04/16/2024] Open
Abstract
PURPOSE Children with developmental language disorder frequently have difficulty with both academic success and language learning and use. This clinical focus article describes core principles derived from a larger program of research (National Science Foundation 1748298) on language intervention combined with science instruction for preschoolers. It serves as an illustration of a model for integrating language intervention with curricular content delivery. METHOD We present a five-step model for a speech-language pathologist and other school professionals to follow to (a) understand the grade-level core curriculum objectives; (b) align intervention targets with the curriculum; (c) select a therapy approach that aligns with both goals and curricular content, and (d) methods for implementing the intervention; and (e) verify that both the intervention and the curriculum have been provided in accordance with best practices. We apply this model to the Next Generation Science Standards, a science curriculum popular in the United States, and to grammar and vocabulary interventions, two areas of difficulty for children with developmental language disorders, though it would be possible to extend the steps to other curricular areas and intervention targets. CONCLUSIONS We conclude by discussing the barriers and benefits to adopting this model. We recognize that both speech-language pathologists and teachers may have limited time to implement language intervention within a general education curriculum, but we suggest that the long-term benefits outweigh the barriers.
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Affiliation(s)
| | | | - Samantha Weatherford
- Department of Communication Sciences and Disorders, University of Delaware, Newark
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Yeatman JD, McCloy DR, Caffarra S, Clarke MD, Ender S, Gijbels L, Joo SJ, Kubota EC, Kuhl PK, Larson E, O'Brien G, Peterson ER, Takada ME, Taulu S. Reading instruction causes changes in category-selective visual cortex. Brain Res Bull 2024; 212:110958. [PMID: 38677559 PMCID: PMC11194742 DOI: 10.1016/j.brainresbull.2024.110958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 03/15/2024] [Accepted: 04/17/2024] [Indexed: 04/29/2024]
Abstract
Education sculpts specialized neural circuits for skills like reading that are critical to success in modern society but were not anticipated by the selective pressures of evolution. Does the emergence of brain regions that selectively process novel visual stimuli like words occur at the expense of cortical representations of other stimuli like faces and objects? "Neuronal Recycling" predicts that learning to read should enhance the response to words in ventral occipitotemporal cortex (VOTC) and decrease the response to other visual categories such as faces and objects. To test this hypothesis, and more broadly to understand the changes that are induced by the early stages of literacy instruction, we conducted a randomized controlled trial with pre-school children (five years of age). Children were randomly assigned to intervention programs focused on either reading skills or oral language skills and magnetoencephalography (MEG) data collected before and after the intervention was used to measure visual responses to images of text, faces, and objects. We found that being taught reading versus oral language skills induced different patterns of change in category-selective regions of visual cortex, but that there was not a clear tradeoff between the response to words versus other categories. Within a predefined region of VOTC corresponding to the visual word form area (VWFA) we found that the relative amplitude of responses to text, faces, and objects changed, but increases in the response to words were not linked to decreases in the response to faces or objects. How these changes play out over a longer timescale is still unknown but, based on these data, we can surmise that high-level visual cortex undergoes rapid changes as children enter school and begin establishing new skills like literacy.
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Affiliation(s)
- Jason D Yeatman
- Graduate School of Education, Stanford University, Stanford, CA, USA; Division of Developmental Behavioral Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Department of Psychology, Stanford University, Stanford, CA, USA.
| | - Daniel R McCloy
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Sendy Caffarra
- Graduate School of Education, Stanford University, Stanford, CA, USA; Division of Developmental Behavioral Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Maggie D Clarke
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Suzanne Ender
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Liesbeth Gijbels
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Sung Jun Joo
- Department of Psychology, Pusan National University, Busan, Republic of Korea
| | - Emily C Kubota
- Department of Psychology, Stanford University, Stanford, CA, USA
| | - Patricia K Kuhl
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Eric Larson
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA
| | - Gabrielle O'Brien
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Erica R Peterson
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA
| | - Megumi E Takada
- Graduate School of Education, Stanford University, Stanford, CA, USA
| | - Samu Taulu
- Institute for Learning & Brain Sciences, University of Washington, Seattle, WA, USA; Department of Physics, University of Washington, Seattle, WA, USA
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Bachourou T, Stavrakaki S, Koukoulioti V, Talli I. Cognitive vs. Linguistic Training in Children with Developmental Language Disorder: Exploring Their Effectiveness on Verbal Short-Term Memory and Verbal Working Memory. Brain Sci 2024; 14:580. [PMID: 38928580 PMCID: PMC11202047 DOI: 10.3390/brainsci14060580] [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: 04/12/2024] [Revised: 05/31/2024] [Accepted: 06/02/2024] [Indexed: 06/28/2024] Open
Abstract
The present study explores comparatively the effectiveness of a cognitive (verbal short-term memory (vSTM), verbal working memory (vWM)) and of a linguistic training (10-week duration each) in the diffusion of gains in cognitive abilities (vSTM and vWM) of in school-aged Greek-speaking children with developmental language disorder (DLD). To this purpose, two computerized training programs i.e., a linguistic and a cognitive one, were developed and applied to three groups (A, B, and C) of children with DLD (N = 49, in total). There were three assessments with two vSTM tasks (non-word repetition and forward digit span) and a vWM task (backward digit span): pre-therapeutically (time 1), where no significant between-group differences were found, post-therapeutically I (time 2), and post-therapeutically II (time 3) and two training phases. In phase Ι, group A received meta-syntactic training, whereas group B vSTM/vWM training and group C received no training. In phase ΙΙ, a reversal of treatment was performed for groups A and B: group A received vSTM/vWM while group B meta-syntactic training. Again, group C received no training. Overall, the results indicated a significant performance improvement for the treatment groups and revealed beneficial far-transfer effects as language therapy can affect vSTM and vWM in addition to direct and near transfer effects. In addition, the intervention type order affected performance as follows: first, better performance on the vSTM task (non-word repetition) was shown when the linguistic treatment was delivered first; second, better performance on the vWM in Time 2 and Time 3 was shown by group B, for which the cognitive treatment was delivered first. Concluding, not only intervention type but also intervention type order can affect performance in DLD.
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Affiliation(s)
- Theodora Bachourou
- Center of Interdisciplinary Assessment, Counseling and Support (KE.D.A.S.Y.), 271 00 Ileia, Greece;
- Department of Italian Language and Literature, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
| | - Stavroula Stavrakaki
- Department of Italian Language and Literature, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
| | - Vasiliki Koukoulioti
- Department of German Language and Literature, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
| | - Ioanna Talli
- Department of Italian Language and Literature, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
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Montgomery JW, Gillam RB, Plante E. Enhancing Syntactic Knowledge in School-Age Children With Developmental Language Disorder: The Promise of Syntactic Priming. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2024; 33:580-597. [PMID: 37678208 PMCID: PMC11001167 DOI: 10.1044/2023_ajslp-23-00079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 06/09/2023] [Accepted: 07/05/2023] [Indexed: 09/09/2023]
Abstract
PURPOSE We propose that implicit learning, including syntactic priming, has therapeutic promise to enhance the syntactic knowledge of children with developmental language disorder (DLD). METHOD We review the chunk-based learning framework of syntactic learning, the developmental evidence in support of it, and the developmental literature on syntactic priming as an instance of chunk-based statistical learning. We use this framework to help understand the nature of the syntactic learning difficulties of children with DLD. We then briefly review the available explicit treatments for syntactic deficits and end by proposing an implicit training activity that integrates syntactic priming with the principles of statistical learning. RESULTS Statistically induced chunk-based learning is a powerful driver of syntactic learning, and syntactic priming is a form of this learning. Repeated priming episodes during everyday language interactions lead children to create abstract and global syntactic representations in long-term memory. We offer some thoughts on an implicit language intervention approach with syntactic priming at its center. CONCLUSIONS Children's learning of syntactic structures is influenced by repeated syntactic priming experiences. Including a syntactic priming activity in our language intervention toolbox has the promise to enhance children's syntactic knowledge and sentence comprehension and production abilities.
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Affiliation(s)
| | - Ronald B. Gillam
- Department of Communicative Disorders and Deaf Education, Utah State University, Logan
| | - Elena Plante
- Department of Speech, Language, and Hearing Sciences, The University of Arizona, Tucson
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Balthazar CH, Scott CM. Sentences Are Key: Helping School-Age Children and Adolescents Build Sentence Skills Needed for Real Language. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2024; 33:564-579. [PMID: 37643470 PMCID: PMC11001191 DOI: 10.1044/2023_ajslp-23-00038] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/02/2023] [Accepted: 06/05/2023] [Indexed: 08/31/2023]
Abstract
PURPOSE In this article, we present key concepts pointing to the importance of targeting complex sentences for school-age children and adolescents with developmental language disorders (DLD). Drawing on current treatment research, we argue that the sentence is a crucial but often neglected piece of the puzzle when it comes to understanding relationships between DLD and academic outcomes. We provide detailed suggestions for how clinicians can focus on complex sentence structures in natural academic contexts to bridge this gap. METHOD Background information on sentence complexity is presented, along with a rationale for targeting complex sentences with school-age children and adolescents with DLD. Intervention methods from a variety of studies targeting multiclausal sentences are discussed in relation to current accounts of language learning and language processing models. We provide a robust catalog of suggested strategies for targeting sentence complexity in a manner that is aligned with research findings to date and integrated into real academic contexts. CONCLUSIONS Complex sentence structures are a key challenge for students with DLD as they tackle discipline-specific language and academic tasks. Sentence complexity treatment programs employ one or more treatment methods including priming, modeling, recasting, contextualization, metalinguistic instruction, and sentence combining. While studies have consistently shown a measurable improvement in complex sentence production on proximal outcomes regardless of treatment approach, evidence of durable, functional changes for students with DLD remains sparse. We encourage new treatments that target comprehension and production of complex sentences in real-life academic contexts in clinical practice and research. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.23969103.
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Leonard LB, Deevy P, Bredin-Oja SL, Schroeder ML. Sources of Misinterpretation in the Input and Their Implications for Language Intervention With English-Speaking Children. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2024; 33:598-610. [PMID: 37195722 PMCID: PMC11001192 DOI: 10.1044/2023_ajslp-23-00016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 05/18/2023]
Abstract
PURPOSE In English and related languages, many preschool-age children with developmental language disorder (DLD) have difficulties using tense and agreement consistently. In this review article, we discuss two potential input-related sources of this difficulty and offer several possible strategies aimed at circumventing input obstacles. METHOD We review a series of studies from English, supplemented by evidence from computational modeling and studies of other languages. Collectively, the studies show that instances of failures to express tense and agreement in DLD resemble portions of larger sentences in everyday input in which tense and agreement marking is appropriately absent. Furthermore, experimental studies show that children's use of tense and agreement can be swayed by manipulating details in fully grammatical input sentences. RESULTS The available evidence points to two particular sources of input that may contribute to tense and agreement inconsistency. One source is the appearance of subject + nonfinite verb sequences that appear in auxiliary-fronted questions (e.g., Is [the girl running]? Does [the boy like popcorn]?) and as dependent clauses in more complex sentences (e.g., Help [her wash the dishes]; We saw [the frog hopping]). The other source is the frequent appearance of bare stems in the input, whether nonfinite (e.g., go in Make him go fast) or finite (e.g., go in I go, you go). CONCLUSIONS Although the likely sources of input are a natural part of the language that all children hear, procedures that alter the distribution of this input might be used in the early stages of intervention. Subsequent steps can incorporate more explicit comprehension and production techniques. A variety of suggestions are offered.
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Affiliation(s)
- Laurence B. Leonard
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Patricia Deevy
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | | | - Mariel Lee Schroeder
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
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Stolvoort J, Mackaaij M, Tribushinina E. Age of onset, motivation, and anxiety as predictors of grammar and vocabulary outcomes in English as a foreign language learners with developmental language disorder. JOURNAL OF COMMUNICATION DISORDERS 2024; 108:106407. [PMID: 38330782 DOI: 10.1016/j.jcomdis.2024.106407] [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: 06/05/2023] [Revised: 01/11/2024] [Accepted: 01/19/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Like children with typical language development, their peers with developmental language disorder (DLD) are expected to learn English as a foreign language (EFL). For pupils without DLD, it is well-established that amount of informal exposure to English outside of the classroom, starting age of EFL instruction and motivation are strong positive predictors of EFL learning rate and/or achievement, whereas anxiety is negatively related to performance. This paper is the first attempt to investigate how these predictors of EFL performance operate in learners with DLD. METHODS Participants were nineteen Dutch-speaking 7th graders with DLD learning English as a school subject at a specialist education facility in the Netherlands. English receptive grammar and receptive vocabulary were measured twice, with a four-month interval. Foreign language learning motivation, anxiety and (length and amount of) informal exposure to and instruction in English were measured via questionnaires. RESULTS The participants did not show any progress on English vocabulary and grammar. At Time 1, vocabulary and grammar scores were positively related to starting age of EFL instruction and negatively related to anxiety. For vocabulary, achievement was also positively predicted by attitudes towards English lessons. Only the relationship between starting age of instruction and vocabulary outcomes was visible at Time 2. Amount and length of informal exposure to English did not predict performance, which is in stark contrast to the patterns observed in EFL learners with typical language development. CONCLUSIONS We conclude that children with DLD benefit from a later onset of foreign language lessons, whereas length and amount of out-of-school exposure to English are less important in the context of DLD, possibly due to difficulty with implicit learning.
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Affiliation(s)
| | - Megan Mackaaij
- Utrecht University, Trans 10, Utrecht 3512 JK, the Netherlands
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Telesca L. Implementing a Metalinguistic Approach to Secondary School Writing. Lang Speech Hear Serv Sch 2024; 55:34-55. [PMID: 37917948 DOI: 10.1044/2023_lshss-22-00182] [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: 11/04/2023] Open
Abstract
PURPOSE Writing is an essential skill that secondary students need to establish for success in their further education, careers, and lives. However, most secondary students in the United States do not achieve the level of writing proficiency expected to ensure academic and future success. One approach that is emerging more in the research literature is the use of a metalinguistic approach to writing. METHOD This tutorial begins with a discussion of current educational demands and performance trends in secondary-level academic writing and how secondary students and their educators are presently struggling to meet those demands. The tutorial continues further with a discussion of existing effective writing interventions, as well as current gaps in areas of writing intervention that have the potential to be filled if metalinguistic abilities are also targeted as part of comprehensive secondary-level writing instruction. The author then provides rationale for the use of a metalinguistic approach to secondary school writing including explanation of the metalinguistic processes of writing, how to target those processes while writing, and existing metalinguistic writing interventions. The tutorial concludes with step-by-step suggestions and methods for instructors/interventionists to implement a metalinguistic approach to academic writing with secondary students including (a) review of the critical aspects of students' academic writing expectations, (b) collection of baseline data of students' metalinguistic abilities, (c) facilitation of metalinguistic discussion while working on writing with students, and (d) differentiation of students' instructional level of support. CONCLUSION This tutorial will provide instructors/interventionists with the background information, rationale, and a framework to implement a metalinguistic approach to writing that can be utilized when working with secondary students during any academic writing task.
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Affiliation(s)
- Lynne Telesca
- Department of Communication Disorders, State University of New York at New Paltz
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Castilla-Earls A, Owen Van Horne A. Recast Therapy for Treating Syntax in Bilingual Children With Developmental Language Disorder: A Feasibility and Early Efficacy Study Examining the Role of Language of Intervention on Outcomes. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023:1-19. [PMID: 37505933 DOI: 10.1044/2023_jslhr-22-00452] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/30/2023]
Abstract
PURPOSE The purpose of this study is to examine the feasibility of the delivery of complex syntax recast therapy via telepractice to Spanish-English bilingual children and provide preliminary evidence of the efficacy of this approach. METHOD Fifteen bilingual children with developmental language disorders were stratified based on language proficiency and randomized to one of three treatment conditions: Spanish only (n = 5), English only (n = 6), or Spanish + English (n = 4). Using a within-subject design, we hypothesized that we could document treatment efficacy based on change in the treated structure in the absence of change in an untreated comparison structure. All 15 children completed ~16 hr of treatment via telepractice and participated in pre- and posttesting of their production of conditional adverbs (treated structure) and subject relative clauses (untreated structure) carried out by a masked assessor. RESULTS Analyses included all participants. Treatment fidelity was high, and participant attendance was remarkable, indicating feasibility. Regarding efficacy, recast therapy led to group-level gains on treated syntactic structures that exceeded those observed for the untreated comparison structure. For the 11 children who received therapy in only one language, approximately equal gains were observed in both the treated and untreated languages for conditional adverbials. CONCLUSIONS Preliminary evidence suggests that for highly overlapping structures like conditional adverbials, recast therapy is effective and leads to change in both of the child's languages. Larger studies are required to understand how language of administration and proficiency may affect outcomes. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.23739996.
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Affiliation(s)
- Anny Castilla-Earls
- Department of Communication Sciences and Disorders, University of Houston, TX
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Bettelli G, Guasti MT, Ajmone PF, Tenca E, Arosio F. The effect of a priming-based training on the production of object clitic pronouns in Italian speaking children with DLD. CLINICAL LINGUISTICS & PHONETICS 2023:1-34. [PMID: 37450649 DOI: 10.1080/02699206.2023.2233049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 06/18/2023] [Accepted: 06/30/2023] [Indexed: 07/18/2023]
Abstract
Children with developmental language disorders (DLD) have impaired morphosyntactic abilities despite age-appropriate nonverbal cognitive abilities and no hearing disorders or brain injury. The persistent omission of third-person object clitic pronouns (3DO clitics) has been proven to be a clinical marker of developmental language disorders (DLD) for both preschool and school-aged Italian-speaking children. According to the model of 3DO clitic derivation recently brought to attention, 3DO clitic omission is a morphosyntactic matter and, therefore, we argue that the production of 3DO clitics can be enhanced through morphosyntactic priming in children with DLD. To corroborate this hypothesis, we administered a 3DO clitic training based on a morphosyntactic priming paradigm to 23 typically developing (TD) children and 11 children with DLD. Results show that their 3DO clitic production is enhanced after the training and that these effects are persistent in time. Our results suggest that a priming-based training can concretely help children with DLD in their language development.
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Affiliation(s)
- Giulia Bettelli
- Department of Psychology, University of Milan-Bicocca, Milan, Italy
| | | | | | | | - Fabrizio Arosio
- Department of Psychology, University of Milan-Bicocca, Milan, Italy
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Lau DKY, Tang TPY, Wong CCY, Yau TSK, Lam IHC. Systematic language input improved productions of elaborated verb phrases of Cantonese-speaking children with language difficulties. CLINICAL LINGUISTICS & PHONETICS 2023; 37:473-490. [PMID: 36592049 DOI: 10.1080/02699206.2022.2157330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 05/20/2023]
Abstract
It has been well-documented that language input designed according to the principles of statistical learning can promote language acquisition among children with or without language disorder. Cantonese-speaking children with language disorder were reported to have difficulties using expanded verb phrases and prepositional phrases, but the corresponding intervention is relatively unexplored. The current study evaluated the efficacy of an intervention designed using the statistical learning principles to promote the acquisition of these two structures. A retrospective study of existing data collected from a total of 16 Cantonese-speaking children (four female; mean age = 6.70 years) with suspected language disorder was conducted. The participants were initially divided into the 'Treatment' and the 'Control' groups. A total of eight sessions of language treatment, which focused on giving systematic language input of expanded verb phrases and prepositional phrases, were conducted on each child. Results showed that the Treatment group produced significantly more expanded verb phrases in the post-treatment language samples, while the Control group did not. The final pre- and post-comparison conducted after the Control group also received treatment indicated overall significant increased number of expanded verb phrases produced across time. On the contrary, improvement in the production of prepositional phrases was not significant. It is suggested that the unique thematic roles coded by individual prepositions possibly restricted the generalisation effect of treatment, which explains the non-significant improvement across time. Theoretical and clinical implications were discussed.
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Affiliation(s)
- Dustin Kai-Yan Lau
- Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Tempo Po-Yi Tang
- Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Christy Choi-Yan Wong
- Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Teresa Siu-Kwan Yau
- Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Iris Hang-Ching Lam
- Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China
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Vaughn LE, Oetting JB, McDonald JL. Grammaticality Judgments of Tense and Agreement by Child Speakers of African American English: Effects of Clinical Status, Surface Form, and Grammatical Structure. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:1755-1770. [PMID: 37120833 PMCID: PMC10457090 DOI: 10.1044/2023_jslhr-22-00431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 02/06/2023] [Accepted: 02/07/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE We examined the grammaticality judgments of tense and agreement (T/A) structures by children with and without developmental language disorder (DLD) within African American English (AAE). The children's judgments of T/A forms were also compared to their judgments of two control forms and, for some analyses, examined by surface form (i.e., overt, zero) and type of structure (i.e., BE, past tense, verbal -s). METHOD The judgments were from 91 AAE-speaking kindergartners (DLD = 34; typically developing = 57), elicited using items from the Rice/Wexler Test of Early Grammatical Impairment. The data were analyzed twice, once using General American English as the reference and A' scores and once using AAE as the reference and percentages of acceptability. RESULTS Although the groups differed using both metrics, the percentages of acceptability tied the DLD T/A deficit to judgments of the overt forms, while also revealing a general DLD weakness judging sentences that are ungrammatical in AAE. Judgments of the overt T/A forms by both groups correlated with their productions of these forms and their language test scores, and both groups showed structure-specific form preferences ("is": overt > zero vs. verbal -s: overt = zero). CONCLUSION The findings demonstrate the utility of grammaticality judgment tasks for revealing weaknesses in T/A within AAE-speaking children with DLD, while also calling for more studies using AAE as the dialect reference when designing stimuli and coding systems. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.22534588.
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Davies C, Ebbels S, Nicoll H, Syrett K, White S, Zuniga-Montanez C. Supporting adjective learning by children with Developmental Language Disorder: Enhancing metalinguistic approaches. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:629-650. [PMID: 36448619 DOI: 10.1111/1460-6984.12792] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 09/06/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Adjectives are essential for communication, conceptual development and academic success. However, they are semantically and syntactically complex and can be particularly challenging for children with Developmental Language Disorder (DLD). Surprisingly, language interventions have not typically focused on this important word class. AIMS (1) To provide a supportive and accessible primer on adjectives for practitioners; (2) to explore how the SHAPE CODINGTM system can be adapted to support adjective learning in DLD; and (3) to provide practical recommendations on how to support adjective learning in clinical practice and education. METHODS/PROCEDURE We synthesise linguistic and psychological research on adjective semantics, clinical insights into DLD and pedagogical practice supporting this population. MAIN CONTRIBUTION We address the lack of specific training in the nature and acquisition of adjectives for speech and language therapists (SLTs) by providing an accessible primer. We also provide an innovative guide detailing how an established metalinguistic intervention might be adapted to support adjective learning. CONCLUSIONS/IMPLICATIONS Without targeted support for adjective learning, the communicative potential of children with DLD is compromised. Our recommendations can be used across a range of therapeutic and educational contexts to guide SLTs and teaching staff in developing practice in this area. WHAT THIS PAPER ADDS What is already known on the subject Adjectives are an essential word class needed for effective communication. They are also vital to successfully achieve academic objectives across all curriculum areas. For example, most subjects require children to be able to describe, evaluate, compare and discriminate different events, objects or techniques. Children with Developmental Language Disorder (DLD) have deficits in various domains of language that can affect adjective learning and use. What this paper adds to existing knowledge Despite the importance of adjectives, speech and language therapists (SLTs) and other professionals supporting language development rarely receive specific training regarding their structure and meanings, and how to teach and support their use. This article provides an accessible primer on the many subtypes of adjectives and how these behave syntactically and semantically. It explores how adjective teaching could be enhanced for children with DLD by adapting an established metalinguistic technique and provides practical recommendations for implementing this approach. What are the potential or actual clinical implications of this work? By raising awareness of the complexities of adjectives and providing strategies to support their acquisition by children with DLD, this article will enable SLTs and teaching staff to improve their understanding and practice in this area and, with further research, to develop robust, effective interventions for children with DLD. This will contribute to enhancing the long-term academic, social and employment success of children with DLD.
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Affiliation(s)
| | - Susan Ebbels
- Moor House Research & Training Institute, Oxted, Surrey, UK
- University College London, London, UK
| | - Hilary Nicoll
- Moor House Research & Training Institute, Oxted, Surrey, UK
- University College London, London, UK
| | - Kristen Syrett
- Department of Linguistics and Center for Cognitive Science (RuCCS), Rutgers, The State University of New Jersey, New Brunswick, New Jersey, USA
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Delage H, Stanford E, Baratti C, Durrleman S. Working memory training in children with developmental language disorder: Effects on complex syntax in narratives. FRONTIERS IN REHABILITATION SCIENCES 2023; 3:1068959. [PMID: 36684683 PMCID: PMC9846049 DOI: 10.3389/fresc.2022.1068959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/28/2022] [Indexed: 01/05/2023]
Abstract
This study assesses the impact of a working memory training program on the syntactic complexity of the spontaneous speech of French-speaking children with Developmental Language Disorder (DLD). Thirty-nine 6- to 12-year-old children with DLD were allocated to a WM training (DLDMM, N = 20) or an active control group (DLDSQULA, N = 19). The computerized training sessions took place three times a week, yielding 12 training hours per participant. Syntactic complexity was assessed in storytelling, measuring mean length of utterances, use of embedded clauses and rate of errors in complex utterances. The performance of participants with DLD was first compared to previous spontaneous data of 40 typically-developing (TD) children of the same age. Then, intragroup (pre- vs. post-test) and intergroup (DLDMM vs. DLDSQULA) comparisons were made to assess the impact of the working memory training on the language measures. Global results confirmed syntactic impairment in children with DLD, as opposed to TD children, with large differences for the use of embedded clauses. Findings also suggested gains in the mastery of embedded clauses in children who participated in the WM training, whereas no gains were observed in the DLD control group. These findings confirm deficits in complex syntax in children with DLD, in particular in embedded clauses, and may encourage the clinical use of language sample analysis, which provides an ecological account of children's language performance. While our results should be replicated on a larger scale, they also suggest positive transfer effects of working memory training on the capacity of participants with DLD to produce embedded clauses, in line with previous studies showing a positive effect of WM training on tasks of expressive syntax. It thus seems that working memory training can yield benefits for language, which leaves open the door to new therapeutic approaches for children with DLD.
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Affiliation(s)
- Hélène Delage
- Équipe de Psycholinguistique et Logopédie, Faculté de Psychologie et des Sciences de L'Éducation, Université de Genève, Genève, Switzerland,Correspondence: Hélène Delage
| | - Emily Stanford
- Department of English Language and Literature, Faculty of Humanities, University of Geneva, Geneva, Switzerland,Department of Psychology, University of Milano-Bicocca, Milan, Italy
| | - Clara Baratti
- Doctoral School in Humanities and Social Sciences, Faculty of Arts, Department of Languages, University of Helsinki, Helsinki, Finland
| | - Stéphanie Durrleman
- Department of Linguistics, Faculty of Humanities, University of Geneva, Geneva, Switzerland,Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
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Ebbels SH, Bannister L, Holland B, Campbell L. Effectiveness of intervention focused on vocational course vocabulary in post-16 students with (developmental) language disorder. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2022; 57:1334-1353. [PMID: 35859265 PMCID: PMC9796000 DOI: 10.1111/1460-6984.12758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 06/15/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND People with language disorders (including developmental language disorder-DLD) often struggle to learn new words and, for young adults, this could affect their success in future work. Therefore, it is crucial to support their learning of career-specific vocabulary. However, little published evidence exists regarding the effectiveness of speech and language intervention for older adolescents and young adults with (developmental) language disorder (D)LD within a post-16 provision. AIMS To investigate whether for students with (D)LD in a post-16 environment, the addition of direct individual intervention from a speech and language therapist (SLT) teaching course-specific vocabulary leads to more progress than just in-course teaching on bespoke vocabulary measures. METHODS & PROCEDURES A total of 28 college-aged students (11 female and 17 male) with (D)LD (aged 16.0-19.9) participated in a within-participant study comparing progress with explicit vocabulary intervention plus in-course teaching versus in-course teaching alone. The participants were assessed at four time points (3 months pre-intervention, immediately pre- and post-intervention, 3.5 months after intervention) using bespoke vocabulary assessments with an equal number of nouns, verbs and adjectives. All participants received one-to-one vocabulary intervention from their usual SLT for 30 min per week for 9 weeks. The intervention had four main components: (1) to identify intervention focus, (2) to recap previously taught terms (using an online flashcard program), (3) to explicitly teach new words using word maps to help with: creating definition and pictorial representation, identification of word class and investigation of phonological and morphological properties, and (4) to add new words, with their definition and pictorial representation to online flashcard program. OUTCOMES & RESULTS The results showed a stable baseline, then during the intervention term significant progress on words targeted only in lessons and significantly greater progress on words targeted both in lessons and SLT sessions. Progress was maintained for 14 weeks. Individuals with initially lower scores showed smaller intervention effects. In general, performance was higher on verbs and on the definition recognition task and lower on the production tasks, but all tasks improved with intervention. CONCLUSIONS & IMPLICATIONS Direct one-to-one vocabulary intervention with an SLT can lead to significant gains in knowledge of course-specific terminology for college-aged students with (D)LD. The effectiveness of speech and language therapy services for this age group in a wider range of areas of language and social communication should also be investigated. WHAT THIS PAPER ADDS What is already known on this subject Very few services exist for young adults with DLD, despite their persisting language difficulties and the detrimental impact of these on their academic attainment and employment prospects. Most careers involve specific vocabulary which is crucial to executing a role successfully and these need to be learned by those looking to move into these careers. However, children, adolescents and adults with DLD struggle to learn new words and may need help in this area. What this study adds to existing knowledge The young adults with (D)LD received 9 weeks of intervention targeting individualized course-specific vocabulary (nouns, verbs and adjectives), using word maps to focus on word forms, definitions, morphologically related words and syntactic information such as word class and how to use the word in a sentence. An online learning tool provided regular spaced retrieval practice of previously taught words and their definitions. The participants showed significant progress with learning course-specific vocabulary from attending lessons. However, they made significantly greater progress on those words which were also targeted in individual SLT sessions, regardless of word class. Progress was maintained over 14 weeks. What are the potential or actual clinical implications of this work? Direct one-to-one vocabulary intervention with an SLT can lead to significantly greater gains in the acquisition of targeted course-specific terminology for young adults with (D)LD than the vocabulary teaching available in lessons. Individual intervention delivered by SLTs should therefore be offered to this age group of students with (D)LD to maximize their ability to access the academic curriculum and their future careers. Indeed, the broader role of SLTs in helping these young adults to access the world of work and independent living should be further investigated and supported.
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Affiliation(s)
- S. H. Ebbels
- Moor House Research & Training InstituteMoor House School & CollegeOxtedUK
- Psychology and Language, UCLLondonUK
| | - L. Bannister
- Moor House Research & Training InstituteMoor House School & CollegeOxtedUK
| | - B. Holland
- Moor House Research & Training InstituteMoor House School & CollegeOxtedUK
| | - L. Campbell
- Moor House Research & Training InstituteMoor House School & CollegeOxtedUK
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Tribushinina E, Niemann G, Meuwissen J, Mackaaij M, Lahdo G. Teaching foreign language grammar to primary-school children with developmental language disorder: A classroom-based intervention study. JOURNAL OF COMMUNICATION DISORDERS 2022; 100:106269. [PMID: 36191574 DOI: 10.1016/j.jcomdis.2022.106269] [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: 02/23/2022] [Revised: 08/30/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
INTRODUCTION Children with developmental language disorder (DLD) start learning foreign languages, usually English as a foreign language (EFL), at an increasingly young age. However, current scholarship lacks crucial insights into how children with DLD respond to language learning in classroom settings and how they can be supported in doing so. The purpose of this early efficacy study is to determine whether a business-as-usual curriculum or a new teaching method tailored to the specific needs of pupils with DLD results in (greater) progress in the foreign language (English) and in the school language (Dutch). METHOD The participants were 75 pupils with DLD in the last three years of primary school, learning EFL in special education in the Netherlands. The intervention group (n=41) received 12 lessons following the CodeTaal approach, including metalinguistic instruction of grammar rules, explicit cross-linguistic contrasts and multimodal interaction with the material. The control group (n=34) received their regular English lessons. The study used a pre- to post-test design and compared the performance of the two groups on a Grammaticality Judgment Task (GJT) in English and a narrative task in both English and Dutch. RESULTS Only the intervention group significantly improved in their ability to identify ungrammaticalities in English and generalised the learnt rules to new sentences. Although the performance on the GJT predicted accuracy of English narratives, neither group showed a significant decrease of error rates in English. In contrast, the accuracy of Dutch narratives showed improvement, but only in the intervention group. However, the effects were small and there was significant variability in responsiveness to the intervention. CONCLUSION We conclude that pupils with DLD are able to make progress in foreign language learning in a classroom setting if provided with adequate support.
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Affiliation(s)
| | - Geke Niemann
- Utrecht University, Trans 10, Utrecht 3512 JK, the Netherlands
| | - Joyce Meuwissen
- Royal Kentalis, AB-dienst, Nijmeegsebaan 21a, Groesbeek GLD 6561 KE, the Netherlands
| | - Megan Mackaaij
- Utrecht University, Trans 10, Utrecht 3512 JK, the Netherlands
| | - Gabriëlla Lahdo
- Utrecht University, Trans 10, Utrecht 3512 JK, the Netherlands
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Labra M, Martínez L, Sazo J, González C. Componentes generales de la intervención fonoaudiológica en Trastorno Específico del Lenguaje: una revisión panorámica. REVISTA MÉDICA CLÍNICA LAS CONDES 2022. [DOI: 10.1016/j.rmclc.2022.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Leniston H, Ebbels S. Investigation into the effectiveness of electropalatography in treating persisting speech sound disorders in adolescents with co-occurring developmental language disorder. CLINICAL LINGUISTICS & PHONETICS 2022; 36:111-126. [PMID: 34325597 DOI: 10.1080/02699206.2021.1957022] [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: 11/02/2020] [Revised: 07/13/2021] [Accepted: 07/13/2021] [Indexed: 06/13/2023]
Abstract
This study aimed to assess the effectiveness of electropalatography (EPG) intervention in targeting specific phonemes/words in seven adolescents aged 14:10-18:06 with co-occurring speech sound and language disorders. Progress on individualised targets versus controls was evaluated following intervention undertaken as part of the participants' usual speech and language therapy provision. As a group, the participants showed significantly greater progress on their targets than controls, indicating that the EPG intervention was effective. However, performance varied between participants, targets and school terms. Factors that may have influenced the effectiveness of intervention include spending more time on targets and focusing on a specific phoneme. Overall, the results suggest EPG should be considered as an intervention approach for this client group, even in the late teenage years.
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Affiliation(s)
| | - Susan Ebbels
- Division of Psychology and Language Sciences, University College London, London, UK
- Moor House Research and Training Institute, Moor House School & College, Oxted, UK
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19
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Poulsen M, Nielsen JL, Vang Christensen R. Remembering sentences is not all about memory: Convergent and discriminant validity of syntactic knowledge and its relationship with reading comprehension. JOURNAL OF CHILD LANGUAGE 2022; 49:349-365. [PMID: 33785087 DOI: 10.1017/s0305000921000210] [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: 06/12/2023]
Abstract
Recent studies have found correlations between sentence-level tests and reading comprehension. However, the task demands of sentence-level tests are not well understood. The present study investigated syntactic knowledge as a construct by examining the convergent and discriminant validity of two sentence-level tasks, sentence comprehension and sentence repetition, designed to test syntactic knowledge and their relation with reading comprehension. Results from 86 Grade 6 students showed that the syntax tests were more highly correlated with each other than with tests of working memory and vocabulary. This suggests that the syntax measures tap into a set of skills that are at least partially separate from these other cognitive constructs. Furthermore, syntactic knowledge explained unique variance in reading comprehension beyond controls. The syntax tasks were working memory dependent, but working memory was not the primary reason why syntax tasks are correlated with reading comprehension.
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Affiliation(s)
- Mads Poulsen
- Department of Nordic Studies and Linguistics University of Copenhagen, Copenhagen, Denmark. E-mail: ; ;
| | - Jessie Leigh Nielsen
- Department of Nordic Studies and Linguistics University of Copenhagen, Copenhagen, Denmark. E-mail: ; ;
| | - Rikke Vang Christensen
- Department of Nordic Studies and Linguistics University of Copenhagen, Copenhagen, Denmark. E-mail: ; ;
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20
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Calder SD, Claessen M, Leitão S, Ebbels S. Evaluating two different dose frequencies and cumulative intervention intensities to improve past tense production for early school-aged children with developmental language disorder. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2021; 56:1278-1295. [PMID: 34431174 DOI: 10.1111/1460-6984.12667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 07/08/2021] [Accepted: 08/06/2021] [Indexed: 06/13/2023]
Abstract
AIMS This study compared two dose frequency conditions of an explicit intervention with 50 trials per session designed to improve past tense marking in early school-aged children with developmental language disorder (DLD). The influence of allomorphs on intervention effects was also examined. METHODS Data from previously conducted intervention studies were combined and analysed. Participants included nine children (mean age = 6;5 years) who received 20-30-min intervention sessions provided twice per week for 10 weeks (1000 trials; 400-600 min) and 20 children (mean age = 6;6) who received 20-30-min intervention sessions provided once per week for 10 weeks (500 trials; 200-300 min). Repeated measures included criterion-referenced probes for production of untrained past tense verbs collected throughout baseline, intervention, and maintenance phases. The rate of progress in each phase was analysed using logistic regression. The proportion of participants who produced past tense allomorphs correctly at pre-intervention, post-intervention, and maintenance testing points was analysed. RESULTS Logistic regression showed a stable baseline, highly significant progress during the intervention phase, and a marginally significant shallow decline during the maintenance phase. Those in the twice per week group showed a greater rate of progress during the intervention phase leading to significantly higher scores in the maintenance period when compared with the once per week group. The allomorphic category of past tense verbs did not appear to influence outcomes. CONCLUSIONS Participants receiving intervention twice per week appeared to demonstrate a greater rate of progress with intervention than those receiving it once per week, although once per week was also effective. However, these results should be interpreted with caution. Limitations to study design indicate that a larger randomised controlled trial is required. All past tense allomorphs improve to a similar degree when treated with this intervention. WHAT THIS PAPER ADDS What is already known on the subject Understanding the parameters of dosage and intensity are important for clinical practice. Research evaluating the efficacy and/or effectiveness of interventions delivered in different dose/intensity conditions is scarce. There appears to be different interpretations of what constitutes dosage and intensity in published research. What this paper adds to existing knowledge This study retrospectively compared dosage and intensity conditions of intervention provided twice per week to intervention provided once per week. Both dose frequencies could be delivered in clinical settings. Results from this study were analysed by grouping data from multiple testing points, rather than comparing pre-post results. This approach demonstrated the variability of individual performance that would otherwise be lost with conventional methods of analysis. This study demonstrated that all past tense allomorphs improve to a similar degree when treated with this intervention. What are the potential or actual clinical implications of this work? Parameters of dosage and intensity are still not clearly defined well enough for translation to clinical practice. In consideration of current research, this intervention may be more effective if delivered twice per week. If clinicians are treating past tense, all allomorphs should be considered as priorities for intervention targets.
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Affiliation(s)
- Samuel D Calder
- Curtin School of Allied Health, Curtin University, Western Australia, Perth, Australia
| | - Mary Claessen
- Curtin School of Allied Health, Curtin University, Western Australia, Perth, Australia
| | - Suze Leitão
- Curtin School of Allied Health, Curtin University, Western Australia, Perth, Australia
| | - Susan Ebbels
- Moor House Research and Training Institute, Moor House School & College, Oxted, UK
- Language and Cognition, University College London, UK
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Broc L, Joye N, Dockrell JE, Olive T. Capturing the Nature of the Spelling Errors in Developmental Language Disorder: A Scoping Review. Lang Speech Hear Serv Sch 2021; 52:1127-1140. [PMID: 34436934 DOI: 10.1044/2021_lshss-20-00086] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose This scoping review aims to identify and analyze the nature of the spelling errors produced by children with developmental language disorder (DLD) across different orthographies. Building on a previous meta-analysis identifying the extent of the spelling difficulties of children with DLD, the review extends our understanding of the nature of the spelling errors produced by children with DLD. Three questions are addressed: Do spelling difficulties in children with DLD stem from weak phonological, orthographic, or morphological representations? What are the patterns of spelling performance in DLD depending on orthographic depth? Do comorbid difficulties with DLD impact spelling? Method The scoping review followed the five phases outlined by Arksey and O'Malley (2005) and extended by Levac et al. (2010): (a) specifying the research question; (b) identifying relevant studies; (c) selecting studies; (d) charting the data; and (e) collating, summarizing, and reporting the results. Results Eighteen studies that provided a qualitative description of the nature of spelling errors produced by children and adolescents with DLD were identified. Spelling performance was examined in relation to control groups that were matched on age, on language features (language, spelling, or reading age), or on co-occurring difficulties. Conclusions This review article highlights the key elements that need to be considered when practitioners examine spelling difficulties and provides benchmarks for assessment in a range of alphabetic languages for school-age children. The qualitative analyses indicated that when practitioners evaluate spelling performance in children or adolescents with DLD, three factors should be considered: phonological representations, morphological awareness, and reading skills.
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Affiliation(s)
- Lucie Broc
- Université Côte d'Azur, CNRS, Nice, France.,Université de Poitiers, CNRS, France
| | - Nelly Joye
- Institute of Education, University College London, United Kingdom
| | - Julie E Dockrell
- Institute of Education, University College London, United Kingdom
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Montgomery JW, Gillam RB, Evans JL. A New Memory Perspective on the Sentence Comprehension Deficits of School-Age Children With Developmental Language Disorder: Implications for Theory, Assessment, and Intervention. Lang Speech Hear Serv Sch 2021; 52:449-466. [PMID: 33826402 PMCID: PMC8711711 DOI: 10.1044/2021_lshss-20-00128] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 12/08/2020] [Accepted: 01/09/2021] [Indexed: 11/09/2022] Open
Abstract
Purpose The nature of the relationship between memory and sentence comprehension in school-age children with developmental language disorder (DLD) has been unclear. We present a novel perspective that highlights the relational influences of fluid intelligence, controlled attention, working memory (WM), and long-term memory (LTM) on sentence comprehension in children with and without DLD. This perspective has new and important implications for theory, assessment, and intervention. Method We review a large-scale study of children with and without DLD that focused on the connections between cognition, memory, and sentence comprehension. We also summarize a new model of these relationships. Results Our new model suggests that WM serves as a conduit through which syntactic knowledge in LTM, controlled attention, and general pattern recognition indirectly influence sentence comprehension in both children with DLD and typically developing children. For typically developing children, language-based LTM and fluid intelligence indirectly influence sentence comprehension. However, for children with DLD, controlled attention plays a larger indirect role. Conclusions WM plays a key role in children's ability to apply their syntactic knowledge when comprehending canonical and noncanonical sentences. Our new model has important implications for the assessment of sentence comprehension and for the treatment of larger sentence comprehension deficits.
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Affiliation(s)
| | - Ronald B. Gillam
- Department of Communication Disorders and Deaf Education, Utah State University, Logan
| | - Julia L. Evans
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson
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Oetting JB, Rivière AM, Berry JR, Gregory KD, Villa TM, McDonald J. Marking of Tense and Agreement in Language Samples by Children With and Without Specific Language Impairment in African American English and Southern White English: Evaluation of Scoring Approaches and Cut Scores Across Structures. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:491-509. [PMID: 33472006 PMCID: PMC8632490 DOI: 10.1044/2020_jslhr-20-00243] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/15/2020] [Accepted: 09/28/2020] [Indexed: 05/16/2023]
Abstract
Purpose As follow-up to a previous study of probes, we evaluated the marking of tense and agreement (T/A) in language samples by children with specific language impairment (SLI) and typically developing controls in African American English (AAE) and Southern White English (SWE) while also examining the clinical utility of different scoring approaches and cut scores across structures. Method The samples came from 70 AAE- and 36 SWE-speaking kindergartners, evenly divided between the SLI and typically developing groups. The structures were past tense, verbal -s, auxiliary BE present, and auxiliary BE past. The scoring approaches were unmodified, modified, and strategic; these approaches varied in the scoring of forms classified as nonmainstream and other. The cut scores were dialect-universal and dialect-specific. Results Although low numbers of some forms limited the analyses, the results generally supported those previously found for the probes. The children produced a large and diverse inventory of mainstream and nonmainstream T/A forms within the samples; strategic scoring led to the greatest differences between the clinical groups while reducing effects of the children's dialects; and dialect-specific cut scores resulted in better clinical classification accuracies, with measures of past tense leading to the highest levels of classification accuracy. Conclusions For children with SLI, the findings contribute to studies that call for a paradigm shift in how children's T/A deficits are assessed and treated across dialects. A comparison of findings from the samples and probes indicates that probes may be the better task for identifying T/A deficits in children with SLI in AAE and SWE. Supplemental Material https://doi.org/10.23641/asha.13564709.
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Affiliation(s)
- Janna B. Oetting
- Department of Communication Sciences and Disorders, Louisiana State University, Baton Rouge
| | | | - Jessica R. Berry
- Speech Pathology and Audiology Department, South Carolina State University, Orangeburg
| | - Kyomi D. Gregory
- Department of Communication Sciences and Disorders, Pace University, New York, NY
| | - Tina M. Villa
- Teaching English to Speakers of Other Languages, Northeastern Illinois University, Chicago
| | - Janet McDonald
- Department of Psychology, Louisiana State University, Baton Rouge
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Calder SD, Claessen M, Ebbels S, Leitão S. The Efficacy of an Explicit Intervention Approach to Improve Past Tense Marking for Early School-Age Children With Developmental Language Disorder. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:91-104. [PMID: 33332157 DOI: 10.1044/2020_jslhr-20-00132] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purpose The aim of the study was to evaluate the efficacy of a theoretically motivated explicit intervention approach to improve regular past tense marking for early school-age children with developmental language disorder (DLD). Method Twenty-one children with DLD (ages 5;9-6;9 [years;months]) were included in a crossover randomized controlled trial (intervention, n = 10; waiting control, n = 11). Intervention included once-weekly sessions over 10 weeks using the SHAPE CODING system, in combination with a systematic cueing hierarchy to teach past tense marking. Once the first group completed intervention, the waiting control group crossed over to the intervention condition. The primary outcome was criterion-referenced measures of past tense marking with standardized measures of expressive and receptive grammar as the secondary outcome. Ancillary analyses on extension and behavioral control measures of morphosyntax were also conducted. Results There was a significant Time × Group interaction (p < .001) with a significant difference in pre-post intervention improvement in favor of the intervention group (p < .001, d = 3.03). Further analysis once both groups had received the intervention revealed no improvement for either group on past tense production during the 5-week pre-intervention period, significant improvement pre-post intervention (p < .001, d = 1.22), with gains maintained for 5 weeks postintervention. No significant differences were found on pre- to postintervention standardized measures of grammar, or on extension or control measures. Conclusions The efficacy of the theoretically motivated explicit grammar intervention was demonstrated. Results contribute to the evidence base supporting this intervention to improve past tense production in early school-age children with DLD, suggesting it is a viable option for clinicians to select when treating morphosyntactic difficulties for this population. Supplemental Material https://doi.org/10.23641/asha.13345202.
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Affiliation(s)
- Samuel D Calder
- School of Occupational Therapy, Social Work, and Speech Pathology, Curtin University, Perth, Western Australia, Australia
| | - Mary Claessen
- School of Occupational Therapy, Social Work, and Speech Pathology, Curtin University, Perth, Western Australia, Australia
| | - Susan Ebbels
- Moor House Research and Training Institute, Moor House School & College, Oxted, United Kingdom
- Language and Cognition, University College London, United Kingdom
| | - Suze Leitão
- School of Occupational Therapy, Social Work, and Speech Pathology, Curtin University, Perth, Western Australia, Australia
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Owen Van Horne AJ. Forum on Morphosyntax Assessment and Intervention for Children. Lang Speech Hear Serv Sch 2020; 51:179-183. [DOI: 10.1044/2020_lshss-20-00018] [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
This forum consists of articles that address the need for and approaches to assessment and treatment of morphology and syntax in children. Drawing on papers submitted by diverse laboratories working with multiple populations, this forum includes several articles describing different approaches to treatment, guidelines for goal setting, and assessment methods. Populations described include monolingual and bilingual children who speak English, Dutch, and Spanish, who use oral language and/or augmentative and alternative communication to communicate.
Conclusion
The current tools available to support traditional grammar therapy are changing and increasing. An emphasis on manualized treatments, treatments that include drill and explicit instruction, and assessment and treatment tools for a variety of populations across a wide age span are included here. Further work is needed to fully develop these promising tools and approaches for the most effective use.
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