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In a representative population-based sample of 46,025 families caring for a young child, parental intellectual disability (identified in 588 families) was associated with increased risk of child developmental delay, child speech and language problems, child behaviour problems and frequent child accidents and injuries. Parental intellectual disability was also associated with increased risk of exposure to a wide range of environmental adversities such as poverty, poor housing and social isolation. Adjusting for between-group differences in exposure to low socio-economic position reduced the risk of adverse child outcomes by over 50% on each of the four measures of child developmental health. In the final fully adjusted model parental intellectual disability was associated with increased risk of child developmental delay and child speech and language problems. However, there were no significant associations between parental intellectual disability and child behaviour problems or frequent accidents and injuries., (Copyright © 2014 Elsevier Ltd. All rights reserved.)

Background: Several studies in recent years have indicated a link between socio-economic status (SES) of families and children's language development, including studies that have measured children's language through formal standardized test procedures. High numbers of children with low performance have been found in lower socio-economic groups in some studies. This has proved a cause for concern for both clinicians and educationalists., Aims: To investigate the relationship between maternal education and postcode-related indicators of SES, and children's performance on the New Reynell Developmental Scales (NRDLS)., Methods & Procedures: Participants were 1266 children aged between 2;00 and 7;06 years who were recruited for the standardization of a new assessment procedure (NRDLS). Children were divided into four groups reflecting years of maternal education, and five groups reflecting SES Index of Multiple Deprivation (IMD) quintiles for the location of participating schools and nurseries. Groups were compared using analysis of covariance (ANCOVA), with age as a covariate, in order to identify which might be affected by the two SES variables. Where relationships were found between SES and performance on the scales, individual children's standard scores were looked at to determine numbers potentially at risk for language delay., Outcomes & Results: An effect of years of maternal education on performance was found such that children whose mothers had minimum years performed less well than other children in the study, this effect being stronger for younger children. Children attending schools or nurseries in IMD quintile 1 areas performed less well in language production. Higher than expected numbers with language delay were found for younger children whose mothers had minimum years of education, and for children in quintile 1 schools and nurseries; however, numbers were not as high as noted in some other studies., Conclusions & Implications: Characteristics of the participant sample and measures used for language and SES may explain these results and are important considerations when interpreting results of studies or developing policies for intervention. The usefulness of commonly used categories of language delay is questioned., (© 2013 Royal College of Speech and Language Therapists.)

Objective: Poor condition at birth may impact on IQ, although its effect on other measures of neurodevelopment is unclear. The authors' aim was to determine whether infants receiving resuscitation after birth have reduced scores in measures of attention, memory and language skills or the need for educational support at school even in the absence of clinical encephalopathy., Methods: Three groups of term infants were identified from the Avon longitudinal study of parents and children: infants resuscitated at birth but asymptomatic for encephalopathy (n=612), infants resuscitated who developed symptoms of encephalopathy (n=40) and the reference infants who were not resuscitated and had no further neonatal care (n=8080). Measures of attention, language, memory and the need for educational support were obtained for children between 8 years and 11 years. Test results (standardised to a mean of 100 and SD of 15) were adjusted for clinical and social covariates. Missing covariate data were imputed using chained equations., Results: Infants asymptomatic after resuscitation had similar scores to those not requiring resuscitation for all measures while infants who developed encephalopathy had lower working memory (-6.65 (-12.34 to -0.96)), reading accuracy (-7.95 (-13.28 to -2.63)) and comprehension (-9.32 (-14.47 to -4.17) scores and increased risk of receiving educational support (OR 6.24 (1.52 to 26.43)) than infants thought to be well at birth, although there was little evidence for an association after excluding infants who developed cerebral palsy., Conclusions: The authors found no evidence that infants who were resuscitated but remained well afterwards differed from those not requiring resuscitation in the aspects of neuropsychological functioning assessed in this study. Infants who developed neonatal encephalopathy had evidence of worse functioning, particularly in language skills and were more likely to receive educational support at school.

Objective: To explore associations between developmental coordination disorder (DCD) and attention, language, social skills, and academic ability in a population-based cohort., Methods: We analyzed data (N = 6902) from the Avon Longitudinal Study of Parents and Children (ALSPAC). Probable DCD was defined as children below the 15th centile of the ALSPAC Coordination Test aged 7 years with functional impairment in activities of daily living or handwriting, excluding children with neurologic difficulties or an IQ of <70. Four developmental domains were assessed by using standardized tests between the ages of 7.5 and 9 years: attention; language skills (expressive language, comprehension, short-term memory); social skills (nonverbal skills and social communication); and academic ability (reading and spelling). The worst 5% of each trait was used to define impairment. We used multiple logistic regression models to assess the association between probable DCD and each trait. Our final model controlled for IQ, socioeconomic factors, and other developmental traits not in the domain assessed., Results: A total of 346 (5.0%) children met criteria for probable DCD. Probable DCD was associated with difficulties in attention (odds ratio [OR]: 1.94 [95% confidence interval (CI): 1.17-3.24]), nonword repetition (OR: 1.83 [95% CI: 1.26-2.66]), social communication (OR: 1.87 [95% CI: 1.15-3.04]), reading (OR: 3.35 [95% CI: 2.36-4.77]), and spelling (OR: 2.81 [95% CI: 2.03-3.90])., Conclusions: Children with probable DCD had an increased risk of difficulties in attention, social skills, reading, and spelling. These additional difficulties need to be screened for during assessment and considered when formulating interventions.

Background: The UK government set up a review of provision for children and young people with the full range of speech, language and communication needs led by a Member of Parliament, John Bercow. A research study was commissioned to provide empirical evidence to inform the Bercow Review., Aims: To examine the efficiency and effectiveness of different arrangements for organizing and providing services for children and young people with needs associated with primary speech, language and communication difficulties., Methods & Procedures: Six Local Authorities in England and associated Primary Care Trusts were selected to represent a range of locations reflecting geographic spread, urban/rural and prevalence of children with speech, language and communication difficulties. In each case study, interviews were held with the senior Local Authority manager for special educational needs and a Primary Care Trust senior manager for speech and language therapy. A further 23 head teachers or heads of specialist provision for speech, language and communication difficulties were also interviewed and policy documents were examined., Outcomes & Results: A thematic analysis of the interviews produced four main themes: identification of children and young people with speech, language and communication difficulties; meeting their needs; monitoring and evaluation; and research and evaluation. There were important differences between Local Authorities and Primary Care Trusts in the collection, analysis and use of data, in particular. There were also differences between Local Authority/Primary Care Trust pairs, especially in the degree to which they collaborated in developing policy and implementing practice., Conclusions & Implications: This study has demonstrated a lack of consistency across Local Authorities and Primary Care Trusts. Optimizing provision to meet the needs of children and young people with speech, language and communication difficulties will require concerted action, with leadership from central government. The study was used by the Bercow Review whose recommendations have been addressed by central government and a funded action plan has been implemented as a result.

Background: Children with specific language impairment (SLI) are at considerable risk for later language development. However there has not been a good literature review to provide understanding and to get information relative to parental counseling and decision making for further management., Objective: To summarize the literature review on SLI and effect on later language development., Material and Method: Longitudinal studies were systematically explored to seek evidence- based information to confirm the lasting effect of SLI in later language development., Results: Natural history data indicated that approximately 50% of children with specific expressive language delay spontaneously remitted or outgrew it at age 5-8. However, long-term follow-up studies showed their language problems emerged later at age 15. The rest of the children's (50%), language impairment persisted and had a high risk for SLI later., Conclusion: The results suggest that active intervention should be performed as soon as possible for children with persisting SLI.

The Twins Early Development Study (TEDS) focuses on the early development of the three most common psychological problems in childhood: communication disorders, mild mental impairment and behavior problems. The TEDS twins were assessed longitudinally at 2, 3, 4 and 7 years of age in order to investigate genetic and environmental contributions to change and continuity in language and cognitive development; it is multivariate in order to examine the origins of comorbidity; and it uses a large sample in order to study abnormal development in the context of normal development. The twins were identified from birth records of twins born in the UK in 1994-96. More than 15,000 pairs of twins have been enrolled in TEDS and the participating families are representative of the UK. The measures at 2, 3 and 4 years are administered by parents. At 7 years, children are assessed for language and cognitive development using telephone testing, parents and children are interviewed about behavior problems, and teachers also assess behavior problems as well as academic achievement. One set of findings is that the same genes largely contribute to both language and cognitive problems and the same genes affect normal and abnormal development, a result that suggests that general impairment may be a better target for genetic research than specific language impairment independent of nonverbal cognitive problems. DNA has been obtained so far for more than 4000 pairs and is being used initially in molecular genetic studies of language problems and hyperactivity.

Links have long been made between literacy and economic development, and recent governments in the UK have put great emphasis on the teaching of literacy to raise educational standards. There is substantial evidence to show that spoken and written language share some processes in common and that the development of literacy is supported by the development of spoken language. Anecdotal evidence from early years practitioners suggests that many children coming into early years education, particularly those from disadvantaged socioeconomic backgrounds, may not have the spoken language skills needed to develop reading and writing. This preliminary study aimed to investigate the extent to which the spoken language skills of children reared in poverty are depressed in comparison with the general population, and in comparison with their general cognitive abilities. Two tests were administered to children in their first term at nursery school to measure their spoken language skills and cognitive abilities: CELF-PUK and BAS II. More than half of the children were found to be language-delayed, although girls' receptive language abilities were significantly better than those of boys. Participants' language skills were also significantly depressed in comparison with their cognitive abilities. Government initiatives to raise awareness of spoken language in the early years are discussed, and implications for the future role of speech and language therapists working in the pre-school sector are considered.

This paper reports data relating to the development of a screening test for language impairment in 2 1/2-year-old children. The screening test itself has previously been described. The results of a pilot study and a larger community study are reported. In all, 34 children were included in the pilot study and 1015 in the community study. The reference test selected was the Reynell Developmental Language Scales and the cut-off adopted 1.5 standard deviations below the mean for either the expressive or the receptive scale of the test concerned. The pass mark on the screening test was ascertained using receiver operating characteristics (ROC). The validity is reported given the cut-off identified. The specificity, sensitivity and both positive and negative predictive abilities are reported for both the pilot and the subsequent study. The application of the test is discussed in the context of the current debate about early identification.