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Pickering HE, Peters JL, Crewther SG. A Role for Visual Memory in Vocabulary Development: A Systematic Review and Meta-Analysis. Neuropsychol Rev 2023; 33:803-833. [PMID: 36136174 PMCID: PMC10770228 DOI: 10.1007/s11065-022-09561-4] [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: 08/31/2021] [Accepted: 07/24/2022] [Indexed: 10/14/2022]
Abstract
Although attention and early associative learning in preverbal children is predominantly driven by rapid eye-movements in response to moving visual stimuli and sounds/words (e.g., associating the word "bottle" with the object), the literature examining the role of visual attention and memory in ongoing vocabulary development across childhood is limited. Thus, this systematic review and meta-analysis examined the association between visual memory and vocabulary development, including moderators such as age and task selection, in neurotypical children aged 2-to-12 years, from the brain-based perspective of cognitive neuroscience. Visual memory tasks were classified according to the visual characteristics of the stimuli and the neural networks known to preferentially process such information, including consideration of the distinction between the ventral visual stream (processing more static visuo-perceptual details, such as form or colour) and the more dynamic dorsal visual stream (processing spatial temporal action-driven information). Final classifications included spatio-temporal span tasks, visuo-perceptual or spatial concurrent array tasks, and executive judgment tasks. Visuo-perceptual concurrent array tasks, reliant on ventral stream processing, were moderately associated with vocabulary, while tasks measuring spatio-temporal spans, associated with dorsal stream processing, and executive judgment tasks (central executive), showed only weak correlations with vocabulary. These findings have important implications for health professionals and researchers interested in language, as they advocate for the development of more targeted language learning interventions that include specific and relevant aspects of visual processing and memory, such as ventral stream visuo-perceptual details (i.e., shape or colour).
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Affiliation(s)
- Hayley E Pickering
- Department of Psychology, Counselling, and Therapy, La Trobe University, Kingsbury Drive, Melbourne, VIC, 3086, Australia.
| | - Jessica L Peters
- Department of Psychology, Counselling, and Therapy, La Trobe University, Kingsbury Drive, Melbourne, VIC, 3086, Australia
| | - Sheila G Crewther
- Department of Psychology, Counselling, and Therapy, La Trobe University, Kingsbury Drive, Melbourne, VIC, 3086, Australia
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC, 3122, Australia
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Reilly S, McKean C. Creating the conditions for robust early language development for all-Part 1: Evidence-informed child language surveillance in the early years. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:2222-2241. [PMID: 37432035 DOI: 10.1111/1460-6984.12929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 06/14/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND The emergence of language in the early years is a major developmental accomplishment that underpins learning, enables social interaction and, later, is an indicator of well-being. Learning language is an effortless process for most, but can be challenging for others. There is a need to act early. First, because there are several social, environmental and family factors known to influence how language develops during the critical early years. Second, there is a robust association between a child's socio-economic circumstances and language outcomes. Put simply, children living in less advantaged circumstance have poorer language outcomes, which are apparent very early and persist across the lifespan. Third, children with demonstrated weaknesses in language learning in early childhood have poorer educational, employment, mental health and quality-of-life outcomes across the lifespan. Acting early to counter these impacts is important; however, there are several well-documented challenges in accurately identifying in the early years children who are at later risk of developmental language disorder (DLD) and to deliver prevention and intervention programmes to scale. This is critical because many services do not currently reach those who need them most; as many as 50% of children in need may not be receiving support. AIM To determine whether an improved surveillance system, based on best evidence, could be developed for the early years. METHODS & PROCEDURES We summarised findings from longitudinal, population or community studies that: (1) adopted bioecological models, (2) repeatedly measured language (including the early years) and (3) adopted similar methodologies, to identify factors that influence language outcomes. MAIN CONTRIBUTION The evidence confirmed that language development is not always stable but is characterized by distinct trajectories and each has distinguishing social, environmental features. Children in the change or fluctuating groups tend to live in less advantageous circumstances that may not always support and enable language development. Risk factors tend to cluster and accumulate across the early years and beyond, thereby markedly increasing the likelihood of poorer language outcomes later in life. CONCLUSIONS & IMPLICATIONS In this the first of two papers, designed to be read together, we integrate research on the social determinants of child language and propose they be embedded into surveillance models. This has the potential to reach more children and those living in disadvantaged circumstances. In the accompanying paper we combine this information with evidence-informed early prevention/intervention approaches and propose the design and implementation of an early language public health framework. WHAT THIS PAPER ADDS What is already known on the subject There are several well-documented challenges in accurately identifying in the early years children who are at later risk of DLD and reaching those most in need of language support. What this study adds to existing knowledge A combination of child, family and environmental determinants, collectively and cumulatively, play out over time and dramatically increase the risk of later language problems, in particular those children living in disadvantaged circumstances. We propose an improved surveillance system that incorporates these determinants be developed and that this be part of a whole of system approach to child language in the early years. What are the potential or actual clinical implications of this work? Clinicians intuitively act to prioritize children with multiple features or risks; however, they can only do so for those who present or are identified to be at risk. Given many children with language problems are not being reached by many early language services, it is reasonable to ask if this knowledge can be integrated to improve reach. Or is a different surveillance model required?
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Hesketh E, White P, Simkiss D, Roulstone S. Outcomes from a community speech and language therapy service treatment waiting list: The natural history of 525 children with identified speech and language needs. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:1510-1525. [PMID: 37189292 DOI: 10.1111/1460-6984.12877] [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: 11/02/2022] [Accepted: 03/20/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND Understanding the natural history of developmental speech and language impairments can support the selection of children whose difficulties are persistent rather than transitory. It can also provide information against which the effectiveness of intervention can be evaluated. However, natural history data are difficult to collect ethically. Furthermore, as soon as an impairment is identified, the behaviour of those around changes, thus creating some level of intervention. Longitudinal cohort studies, where intervention is minimal, or the control arm of randomized trials have provided the best evidence. However, occasional opportunities arise where service waiting lists can provide data about the progress of children who have not received intervention. This natural history study arose within an ethnically diverse, community paediatric speech and language therapy service in the UK where levels of social disadvantage are high. AIMS To identify (1) the characteristics of the children who attended initial assessment and were selected for treatment; (2) the differences between children who did and did not attend reassessment; and (3) the factors associated with outcomes. METHODS & PROCEDURES A cohort of 545 children were referred and assessed as in need of therapy. Due to resource constraints, intervention was not available for an average of 12 months. Children were invited to attend for a reassessment of need. Initial and follow-up assessments were conducted by experienced clinicians using service guidelines and the Therapy Outcomes Measures Impairment Scale (TOM-I). Descriptive and multivariate regression analyses examined child outcomes for changes in communication impairment, demographic factors and length of wait. OUTCOMES & RESULTS At initial assessment, 55% of children presented with severe and profound communication impairments. Children offered appointments at clinics in areas of high social disadvantage were less likely to attend reassessment. By reassessment, 54% of children showed spontaneous improvement (mean TOM-I rating change = 0.58). However, 83% were still judged to require therapy. Approximately 20% of children changed their diagnostic category. Age and impairment severity at initial assessment were the best predictors of continuing requirement for input. CONCLUSIONS & IMPLICATIONS Although children do make spontaneous progress post-assessment and without intervention, it is likely that the majority will continue to be assigned case status by a Speech and Language Therapist. However, when evaluating the effectiveness of interventions, clinicians need to factor in the progress that a proportion of the caseload will make spontaneously. Services should be mindful that a lengthy wait may disproportionately impact children who already face health and educational inequalities. WHAT THIS PAPER ADDS What is already known on the subject Data from longitudinal cohorts (where intervention has been minimal) and the no treatment control arms of randomized controlled trials have provided the best evidence of the natural progression of speech and language impairments in children. These studies provide a varied rate of resolution and progress depending on the case definitions and measurements used. What this study adds to existing knowledge Uniquely, this study has evaluated the natural history of a large cohort of children who had been waiting for treatment for up to 18 months. Data showed that, over a period of waiting for intervention, the majority of those identified as a case by a Speech and Language Therapist remained a case. Using the TOM, on average children in the cohort made just over half a rating point progress during their waiting period. What are the potential or actual clinical implications of this work? The maintenance of treatment waiting lists is probably an unhelpful service strategy for two reasons: first, the case status of the majority of the children is unlikely to change whilst they await intervention and thus children and their families are subjected to further limbo waiting time; second, the dropout from the waiting list may disproportionately affect children who are offered appointments in clinics where there are higher levels of social disadvantage, thus exacerbating inequalities in the system. Currently, a suggested reasonable outcome of intervention is a 0.5 rating change in one domain of TOMs. Study findings suggest this is insufficiently stringent for a paediatric community clinic caseload. There is a need to evaluate spontaneous improvement which may occur in other TOM domains (i.e., Activity, Participation and Wellbeing) and to agree an appropriate change metric for a community paediatric caseload.
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Affiliation(s)
- Elizabeth Hesketh
- Department of Research and Innovation, Birmingham Community Healthcare NHS Foundation Trust, Birmingham, UK
| | - Paul White
- Department of Applied Statistics, University of the West of England, Bristol, UK
| | - Doug Simkiss
- Department of Research and Innovation, Birmingham Community Healthcare NHS Foundation Trust, Birmingham, UK
| | - Sue Roulstone
- Bristol Speech & Language Therapy Research Unit, Bristol, UK
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Levickis P, Eadie P, Mensah F, McKean C, Bavin EL, Reilly S. Associations between responsive parental behaviours in infancy and toddlerhood, and language outcomes at age 7 years in a population-based sample. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:1098-1112. [PMID: 36726027 PMCID: PMC10946965 DOI: 10.1111/1460-6984.12846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 12/06/2022] [Indexed: 06/18/2023]
Abstract
BACKGROUND A wealth of evidence supports the important role high-quality parent-child interactions play in children's early language acquisition. However, the impact on later language outcomes remains unclear. AIMS To examine the associations between responsive parental behaviours across the early years and child language outcomes at age 7 years with families from an Australian longitudinal cohort study (N = 1148, 50% female). METHODS & PROCEDURES At child ages 12, 24 and 36 months, parents completed a self-report measure of responsive parental behaviours. Child language was directly assessed at age 7 using the Clinical Evaluation of Language Fundamentals, 4th edition (CELF-4), Australian Standardisation. Linear regression was used to examine associations between responsive parental behaviours from 12 to 36 months (consistently high, inconsistent and consistently low responsive parental behaviours at the three time points) and language scores at age 7 years. Adjusted models were run, including the following potential confounders: child sex; birth weight; birth order; maternal education; socio-economic disadvantage; non-English-speaking background; family history of speech-language problems; mother's vocabulary score; maternal mental health score; and mother's age at birth of child. A final adjusted model was run, including the potential confounder variables as well as adjusting for children's earlier language skills. OUTCOMES & RESULTS Linear regression results showed children with parents who rated high on responsive parental behaviours at all three time points had higher mean language scores at age 7 than children whose parents reported low responsive parental behaviours across early childhood. This association attenuated after adjusting for earlier child language skills. CONCLUSIONS & IMPLICATIONS Findings support the consistent use of responsive parental behaviours across the very early years of childhood to support long-term language outcomes. Findings also suggest that models of surveillance and support which monitor and assist families at multiple time-points over the early years are likely to be most effective for preventing ongoing language difficulties. WHAT THIS PAPER ADDS What is already known on this subject There is extensive evidence consistently demonstrating the important contribution of aspects of parent-child interaction, specifically responsive parental behaviours, to children's language development. What this paper adds to the existing knowledge Understanding the cumulative benefit of responsive parent-child interactions across the very early years may help to inform preventive interventions and service delivery models for supporting young children's language development. This study demonstrates in a large, population-based cohort the contribution of consistency of responsive parental behaviours during infancy and toddlerhood to school-age language outcomes, accounting for other child, family and environmental factors. Capturing regular parent behaviours via self-report during the early years may be a more efficient and less costly method than parent-child interaction observations to monitor the home language-learning environment during routine developmental checks. What are the potential or actual clinical implications of this work? Findings support the need for surveillance of children and families in the early years, ensuring that intervention occurs when families need it most, that is, support is responsive to changing needs and that nuanced advice and support strategies are provided to activate positive developmental cascades. Capturing both parent behaviours and child language may assist clinicians to identify those families who may benefit from parent-child interaction intervention.
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Affiliation(s)
- Penny Levickis
- Melbourne Graduate School of EducationThe University of MelbourneMelbourne, VICAustralia
- GeneticsMurdoch Children's Research InstituteMelbourne, VICAustralia
| | - Patricia Eadie
- Melbourne Graduate School of EducationThe University of MelbourneMelbourne, VICAustralia
| | - Fiona Mensah
- Intergenerational HealthMurdoch Children's Research InstituteParkvilleVICAustralia
- Department of PaediatricsUniversity of MelbourneParkvilleVICAustralia
| | - Cristina McKean
- School of Education, Communication & Language SciencesNewcastle UniversityNewcastle upon TyneUK
| | - Edith L. Bavin
- Intergenerational HealthMurdoch Children's Research InstituteParkvilleVICAustralia
- School of Psychology and Public HealthLa Trobe UniversityMelbourneVICAustralia
| | - Sheena Reilly
- GeneticsMurdoch Children's Research InstituteMelbourne, VICAustralia
- Health GroupGriffith UniversityGold CoastQLDAustralia
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Zuccarini M, Guarini A, Gibertoni D, Suttora C, Aceti A, Corvaglia L, Bello A, Caselli MC, Sansavini A. Describing communication profiles of low-risk preterm and full-term late talkers. JOURNAL OF COMMUNICATION DISORDERS 2023; 104:106336. [PMID: 37257297 DOI: 10.1016/j.jcomdis.2023.106336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 04/28/2023] [Accepted: 05/09/2023] [Indexed: 06/02/2023]
Abstract
INTRODUCTION Late talkers represent a heterogeneous population. We aimed to describe communication profiles of low-risk preterm and full-term late talkers according to their receptive and expressive vocabulary size, considering communicative, linguistic, cognitive, and motor skills, as well as biological and environmental risk factors. METHODS Sixty-eight late talkers (33 born low-risk preterm and 35 full-term) were identified through a language screening at 30 months. Parents filled out the Italian Short Forms of the MacArthur Bates Communicative Development Inventories and the Socio Conversational Skills Rating Scales. Children were assessed with the Picture Naming Game test and the Bayley Scales of Infant and Toddler Development. RESULTS A two-step cluster analysis identified three distinct profiles among late talkers according to their receptive and expressive vocabulary size. Severe late talkers (25%) showed less frequent use of pointing, limited verbal imitation, receptive vocabulary size, lexical and sentence production, responsiveness and assertiveness, and lower cognitive scores than mild late talkers (40%). Moderate late talkers (35%) showed less frequent verbal imitation, limited lexical and sentence production and lower cognitive scores than mild late talkers. Male gender was significantly more represented in the severe late profile, whereas other biological and environmental factors did not differ among the three profiles. CONCLUSIONS Findings highlighted the relevance of assessing communicative, lexical, grammar, pragmatic, and cognitive skills to describe late talkers' profiles. A deeper investigation of phonological skills might also contribute to a further understanding of interindividual variability in this population.
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Affiliation(s)
- Mariagrazia Zuccarini
- Department of Education Studies "Giovanni Maria Bertin", University of Bologna, Italy.
| | - Annalisa Guarini
- Department of Psychology "Renzo Canestrari", University of Bologna, Italy
| | - Dino Gibertoni
- Research and Innovation Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - Chiara Suttora
- Department of Psychology "Renzo Canestrari", University of Bologna, Italy
| | - Arianna Aceti
- Neonatal Intensive Care Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy; Department of Medical and Surgery Sciences, University of Bologna, Italy
| | - Luigi Corvaglia
- Neonatal Intensive Care Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy; Department of Medical and Surgery Sciences, University of Bologna, Italy
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Langner J, Fukkink RG. A realist synthesis of interprofessional collaborative practices in early intervention for children with speech, language and communication needs. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:516-541. [PMID: 36217271 DOI: 10.1111/1460-6984.12789] [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: 02/05/2021] [Accepted: 08/21/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Interprofessional collaborative practices (IPCP) are considered to be a crucial factor in the optimal support of young children (3-6 years) with speech, language and communication needs (SLCN) in inclusive early childhood education and care (ECEC). AIMS To investigate IPCP in interventions using a collaborative approach for young children with SLCN in ECEC, by identifying mechanisms within IPCP and how these mechanisms relate to specific context factors and professional and child-related outcomes. METHODS A realist review of 22 empirical intervention studies, published between 1994 and 2019, was conducted to synthesise context-mechanism-outcome (CMO) configurations, combining context factors, IPCP mechanisms and outcomes at staff and child level. MAIN CONTRIBUTION Reciprocal IPCP mechanisms were reported together with interprofessional intervention practices, whereas one-directional IPCP mechanisms were restricted to gains in professional development. Our review further suggests that collective ownership of intervention goals, combined with personal cooperation and communication skills of staff, is vital for inclusive practices and functional communication of children with SLCN. CONCLUSION Our review has revealed indications for effective IPCP mechanisms, context factors at staff level, and positive outcomes for the professional development of staff working with children with SLCN. In addition, our findings support a link between IPCP and child-related outcomes regarding speech, language and communication development. Future studies should increase our insight into how practitioners, children and families profit from daily collaborative practices. WHAT THIS PAPER ADDS What is already known on this subject Interventions using a collaborative approach for young children (3-6 years) with SLCN in ECEC are considered to be part of the optimal support of these children. What this paper adds to existing knowledge Conducting a realist review of 22 empirical studies on collaborative intervention offered the possibility to identify specific context factors, IPCP mechanisms and professional and child-related outcomes and to synthesise CMO configuations. Findings suggest multiple routes from effective delivery of SLCN services to improvement of speech, language and communication development, supporting the suggested beneficial function of collaboration between multiple professions. Collective ownership of intervention goals, combined with personal cooperation and communication skills of staff, seems to be vital for inclusive practices and functional communication of children with SLCN. Reciprocal IPCP mechanisms were reported together with interprofessional intervention practices, whereas one-directional IPCP mechanisms were restricted to gains in professional development. What are the potential or actual clinical implications of this work? High-quality collaborative intervention for children with SLCN in requires awareness of and critical reflection on IPCP mechanisms in order to improve outcomes for both professionals and children. Both, institutional structural support and individual communicative and cooperative skills are required to increase interprofessional collaboration with the aim to meet the needs of every individual child with SLCN.
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Affiliation(s)
- Jana Langner
- Queen Maud University College for Early Childhood Teacher Education, Trondheim, Norway
| | - Ruben G Fukkink
- University of Amsterdam & Amsterdam University of Applied Sciences, Amsterdam, The Netherlands
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Farabolini G, Ceravolo MG, Marini A. Towards a Characterization of Late Talkers: The Developmental Profile of Children with Late Language Emergence through a Web-Based Communicative-Language Assessment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1563. [PMID: 36674318 PMCID: PMC9862326 DOI: 10.3390/ijerph20021563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 06/17/2023]
Abstract
Children acquire language naturally, but there is variation in language acquisition patterns. Indeed, different internal and external variables play a role in acquiring language. However, there are open research questions about the contribution of different variables to language development. Moreover, with societal changes and due to the pandemic situation, there has been a growing interest in testing digitalization related to indirect language acquisition assessment. In this study, a web-based assessment survey was developed to (1) describe the relation between expressive vocabulary, Socio-Conversational Skills (SCS), gender, parental education, executive functions (EFs), and pretend play; (2) determine whether the survey can detect differences between late talkers (LTs) and children with typical language development; (3) identify children with "overall high" and "overall low" communicative-language scores to test the validity of expressive vocabulary as a main indicator to detect LTs. The parents of 108 Italian children (51 males) aged 24-36 months participated in the study. The results showed that expressive vocabulary correlates with measures of SCS (assertiveness and responsiveness) and is reliable in identifying LTs (d = 2.73). Furthermore, SCS and EFs contribute to better characterizing the developmental profile of children aged 24-36 months.
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Affiliation(s)
- Gianmatteo Farabolini
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Maria Gabriella Ceravolo
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Andrea Marini
- Department of Languages, Literatures, Communication, Education and Society, University of Udine, 33100 Udine, Italy
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Holzinger D, Weber C, Diendorfer B. Development and Validation of a Language Screening for Implementation in Pre-School Settings. Front Public Health 2022; 10:866598. [PMID: 35812510 PMCID: PMC9257634 DOI: 10.3389/fpubh.2022.866598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 05/25/2022] [Indexed: 11/25/2022] Open
Abstract
Background To prevent or mitigate long-lasting learning problems and emotional, behavioral, and social-adaption difficulties associated with language disorders, age-appropriate German language competence at school entry level is essential. Therefore, universal screening of children in their penultimate year of pre-school has been established in Upper Austria. So far, the screenings administered by speech and language pathologists to identify risk of language disorder (LD) were not based on standardized materials. Objective To develop a screening instrument to identify increased risk of LD and to evaluate its validity and feasibility within the constraints of regular universal pre-school language screening. Design A two-component screening instrument including direct assessment of expressive and receptive grammar was used in a sample of 374 children with German as their dominant language attending a public pre-school in their penultimate year (age 4-5 ½ years) in the state of Upper Austria. Assessment by use of standardized German language tests including a variety of linguistic domains was considered reference standard for diagnosing LD. Feasibility was assessed by a self-developed questionnaire completed by the administrators of the screening. Results The combination of the expressive and receptive grammar scales demonstrated excellent accuracy (area under the curve score 0.928). A cut-off of 18 resulted in a failing rate of 21.8% and showed good sensitivity (84.2%) and specificity (85.3%). Acceptance by children and testers, time-economy and sustainability of the screening were mostly rated as high.
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Affiliation(s)
- Daniel Holzinger
- Institute of Neurology of Senses and Language, Hospital of St. John of God, Linz, Austria
- Research Institute of Developmental Medicine, Johannes Kepler University Linz, Linz, Austria
- Institute of Linguistics, University of Graz, Graz, Austria
| | - Christoph Weber
- Research Institute of Developmental Medicine, Johannes Kepler University Linz, Linz, Austria
- Department for Inclusive Education, University of Education Upper Austria, Linz, Austria
| | - Bettina Diendorfer
- Institute of Neurology of Senses and Language, Hospital of St. John of God, Linz, Austria
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