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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. [ABSTRACT FROM AUTHOR]

Background: Online knowledge translation (KT) approaches are becoming increasingly prevalent within healthcare due to their accessibility and facilitation of international support networks. Online platforms enable timely and far‐reaching dissemination of current evidence and best‐practice recommendations. Although there is potential to improve the uptake of rehabilitation guidelines, it is essential to consider the acceptability of online approaches to healthcare professionals to ensure their successful integration within everyday clinical settings. Aims: To establish the prospective acceptability of a theoretically informed online intervention for speech pathologists, Aphasia Nexus: Connecting Evidence to Practice, that aims to facilitate the implementation of aphasia best practice. Methods & Procedures: A mixed‐methods multinational electronic survey based on the Theoretical Framework of Acceptability (TFA) completed by aphasia researchers and clinicians. Outcomes & Results: A total of 43 participants completed the survey with 91% (n = 39) indicating that they would use Aphasia Nexus. Understanding the intervention and how it works (intervention coherence as per the TFA) was the key factor influencing the likelihood of integration within everyday clinical practice. Participants identified potential areas where the intervention could influence service change and also recommended further design and content changes to improve the intervention. Conclusions & Implications: Aphasia Nexus is an acceptable platform for further feasibility testing in the form of a pilot trial within an Australian‐based health service. The study progresses the theory of TFA as it was a valuable framework facilitating the identification of prominent factors influencing acceptability. The study also informs further intervention refinements in preparation for the next stage of research. WHAT THIS PAPER ADDS: What is already known on the subject: Online strategies have the potential to enhance KT and promote the uptake of rehabilitation guidelines. An online intervention, however, can only be effective if implemented well. For this reason, it is essential to establish the acceptability of online interventions to the intended recipients and therefore increase the likelihood of successful implementation. What this paper adds to existing knowledge: This study used a theoretically based framework to establish the acceptability of an online implementation intervention, Aphasia Nexus, to multinational aphasia clinicians and researchers. It demonstrated the value in identifying the prominent factors influencing acceptability to inform further intervention refinements and warrant continuing research. What are the potential or actual clinical implications of this work?: Speech pathologists should use online platforms to drive the implementation of best practice on an international scale. It is important for clinicians to have an in‐depth understanding of online interventions and how they work to enhance their successful uptake into routine clinical practice. Aphasia Nexus is an acceptable online platform for implementing best practice in aphasia. [ABSTRACT FROM AUTHOR]

Background: Individuals with speech, language and communication needs (SLCN) are at greater risk of contact with the criminal justice system. Diagnosis and appropriate treatment of SLCN reduces these risks, leading to better life outcomes for the individual as well as broader social and economic benefits. These youth represent a particularly high‐priority group for research into language deficits, as the juvenile justice system involves situations with a high risk or serious consequences that rely upon the application of effective language skills. Whilst some studies have established some gains in speech and communication from speech pathology (SP) interventions during custody, there is limited evidence on the long‐term impact of these gains following release from custody. Similarly, few studies have directly measured the cost savings associated with early SP on subsequent youth antisocial behaviour and crime. Aims: To estimate the youth antisocial behaviours, youth justice (YJ) contacts and associated costs (from a justice perspective) of childhood SLCN. Methods & Procedures: Using 12 years of data from a longitudinal study of Australian children and young people, we employ a panel fixed‐effects model to explore the relationship between SLCN and youth antisocial behaviour and youth offending between 12 and 17 years of age. Using these results, we estimate the cost of SLCN and subsequent cost savings associated with identification of SLCN. Outcomes & Results: The results showed that the annual cost of SLCN to the YJ system (exchange rate as at 9 December 2020) is A$875 (95% confidence interval (CI) = A$195, A$1916) (US$$649, €536, £485) per person who participates in youth crime, which is due to higher rates of youth antisocial behaviour and youth offending. Identification of SLCN (defined by SP treatment) appears to have a positive impact on youth antisocial behaviour and crime, mediated through improved language and communication. On average, young people with a history of 'identified' SLCN incur A$188 (95% CI = A$42, A$412) lower YJ costs (US$$140, €105, £115), compared with the same individual, before identification. Over the lifetime of the individual, this equates to A$9.2 million (95% CI = A$2.05 million, A$20.2 million) (US$$6.8 million, €5.6 million, £5.1 million) cost savings to the YJ system (A$3389 per person with SLCN) (2020 Australian dollars) (US$2513, €2074, £1880). Conclusions & Implications: Overall, the findings revealed that young people with SLCN have an elevated risk of youth antisocial behaviour and crime. However, the identification of SLCN (and subsequent treatment) leads to changes in the offending risk trajectory for these individuals, resulting in lower rates of youth antisocial behaviour and consequently lower rates of crime and its associated justice costs. What this paper adds: What is already known on the subject: It is well documented in the literature that young people in contact with the justice system have much higher rates of previously undiagnosed SLCN than those of the general population. There is less known about whether the identification of SLCN (and subsequent treatment) leads to changes in the offending risk trajectory for these individuals, leading to lower rates of youth antisocial behaviours and crime. What this paper adds to existing knowledge: This study uses a longitudinal survey of 5000 children and young people to track the antisocial behaviour and crime‐risk trajectory of children and young people with SLCN. The study finds evidence that young people with 'identified' SLCN report less juvenile antisocial behaviour and lower YJ contacts after intervention. The potential lifetime cost savings associated with intervention is A$9.2 million (95% CI = A$2.05 million, A$20.1 million) (US$$6.8 million, €5.6 million, £5.1 million). What are the potential or actual clinical implications of this work?: The findings of this study can quantify the effects (in terms of cost savings to the justice system) of the early identification and subsequent intervention for young people with SLCN. [ABSTRACT FROM AUTHOR]

Background: Whilst research into the wide‐ranging needs of family members following traumatic brain injury (TBI) is well established, investigation into the specific needs of families in relation to supporting cognitive–communication difficulties, relationships and social participation is limited. Aims: To identify the family needs for cognitive‐communication difficulties following TBI and to explore whether current services are meeting these needs. Methods & Procedures: Following a successful pilot, family members from the UK and Australia were invited via posters, social media and e‐mail to take part in an anonymous, communication needs survey. Data arising from the thirty two closed questions (six eligibility, nine demographic and seventeen needs questions) were analysed using SPSS descriptive statistics. Data arising from one open question were analysed using qualitative content analysis. Outcomes & Results: A total of 102 family members from the UK (n = 89, 87%) and Australia (n = 13, 13%) completed the survey. The majority of respondents were female (n = 76; 75%), between the ages of 30 and 69 (n = 88; 87%), and either a parent or a partner of the person following TBI (n = 78;76%). Respondents rated information about expected recovery from cognitive‐communication difficulties and training in helpful strategies as their most important needs. The majority of respondents (more than 60%) were not satisfied that any of their cognitive–communication needs had been fully met and high levels of unmet need remained evident at three years or more post‐injury. Written information, communication partner training and counselling were identified as key supports. Conclusions & Implications: Families report high levels of unmet need for managing cognitive‐communication difficulties following TBI. Access to written information and communication partner training should be available to families at various time points following TBI and not just in the early stages. What this paper addsWhat is already known on this subjectAttempting to support a person who has cognitive‐communication difficulties following TBI has been found to be highly burdensome for family members. However, few studies have asked how families perceive their needs in relation to cognitive‐communication difficulties or measured how well current services are meeting their needs.What this paper adds to existing knowledgeThis study demonstrates that current speech and language therapy services are not yet meeting the needs of the relatives of individuals with cognitive‐communication difficulties following TBI. Important insights into the information, training and support families' rate as important are identified in addition to how these needs develop over time.What are the potential or actual clinical implications of this work?Speech and language therapy service design requires to reflect the ongoing nature of familial needs for cognitive‐communication difficulties following TBI. Families require access to appropriate literature, speech and language therapy support, and communication partner training in the longer term, not just in the acute phase. [ABSTRACT FROM AUTHOR]

Abstract: Background: When planning evidence‐based intervention services for children with phonology‐based speech sound disorders (SSD), speech and language therapists (SLTs) need to integrate research evidence regarding service delivery and intervention intensity within their clinical practice. However, relatively little is known about the optimal intensity of phonological interventions and whether SLTs’ services align with the research evidence. Aims: The aims are twofold. First, to review external evidence (i.e., empirical research evidence external to day‐to‐day clinical practice) regarding service delivery and intervention intensity for phonological interventions. Second, to investigate SLTs’ clinical practice with children with phonology‐based SSD in Australia, focusing on service delivery and intensity. By considering these complementary sources of evidence, SLTs and researchers will be better placed to understand the state of the external evidence regarding the delivery of phonological interventions and appreciate the challenges facing SLTs in providing evidence‐based services. Methods & Procedures: Two studies are presented. The first is a review of phonological intervention research published between 1979 and 2016. Details regarding service delivery and intervention intensity were extracted from the 199 papers that met inclusion criteria identified through a systematic search. The second study was an online survey of 288 SLTs working in Australia, focused on the service delivery and intensity of intervention provided in clinical practice. Main Contributions: There is a gap between the external evidence regarding service delivery and intervention intensity and the internal evidence from clinical practice. Most published intervention research has reported to provide intervention two to three times per week in individual sessions delivered by an SLT in a university clinic, in sessions lasting 30–60 min comprising 100 production trials. SLTs reported providing services at intensities below that found in the literature. Further, they reported workplace, client and clinician factors that influenced the intensity of intervention they were able to provide to children with phonology‐based SSD. Conclusions & Implications: Insufficient detail in the reporting of intervention intensity within published research coupled with service delivery constraints may affect the implementation of empirical evidence into everyday clinical practice. Research investigating innovative solutions to service delivery challenges is needed to provide SLTs with evidence that is relevant and feasible for clinical practice. [ABSTRACT FROM AUTHOR]