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Writing anxiety has been identified as a significant obstacle for English as a Foreign Language (EFL) learners in China, with previous studies indicating that it can negatively affect writing performance. Despite this, most research on writing anxiety in the Chinese EFL context has focused on the relationship between writing anxiety and writing performance, with limited attention paid to exploring writing anxiety during the writing process and its sources in depth. This study applied a qualitative method to explore Chinese EFL learners' writing anxiety in the writing process. Thematic analysis was used for analyzing data collected through semistructured interviews with 18 Chinese EFL learners. The results revealed seven primary themes, including lack of knowledge about the writing topic, inexperience with the genre, challenges with brainstorming or coming up with ideas, trouble with structuring or arranging information, difficulty with integrating sources, linguistic difficulty, and negative or no feedback from instructors. The findings indicated that writing anxiety accompanies throughout the writing process. EFL learners need strategies to alleviate writing anxiety, including clear instructions on how to approach writing tasks, provision of appropriate resources, individualized feedback, and a supportive learning environment.

Background: Attitudes towards intellectual disability play an important role in the social inclusion and well-being of persons with intellectual disability. Few studies have examined attitudes of staff working in the specialised service industry, which may have an even greater impact. This study aimed to better understand these attitudes. Methods: A sample of 157 direct support professionals and 38 managers working with persons with intellectual disability completed the Attitudes Toward Intellectual Disability Questionnaire (ATTID; Morin, Rivard, et al. (2013). "Journal of Intellectual Disability Research," 57, 279-292). Attitudes were assessed along affective, cognitive, and behavioural dimensions. Results: Results revealed generally positive attitudes in both groups, but more paternalistic attitudes among managers and less positive attitudes in the general population. Positive attitudes were associated with level of education, frequency and quality of contact, and knowledge about intellectual disabilities. Conclusion: Workplace training programs addressing the aetiology of intellectual disability and interventions promoting self-determination may help enhance staff attitudes towards intellectual disability.

Behaviour change communication (BCC) remains a central component of the interventions used in the fight against malaria in Ghana. However, there is limited evidence of its effectiveness. This study evaluated the effects of BCC strategies on knowledge (symptoms, causes and prevention) and overall knowledge of malaria among Ghanaian women aged 15-49 years. The propensity score matching (PSM) approach and logistic regression were used to analyse data from the 2016 edition of the Malaria Indicator Survey (MIS). Women who participated in community-level education or heard/saw media messages on malaria, or both, had significantly more knowledge of the disease than women who lacked access to any of these mediums of communication. The effect of these strategies on women's overall knowledge of malaria is about 2% to 4% and is higher on their knowledge of the symptoms (3% to 6%) and prevention (2% to 4%) than the causes (2%). The combined effects of both mediums of communication are relatively higher than the effect of either of them as a single medium of communication. Further analysis showed that improved knowledge of the disease is associated with higher preventive measures taken by women for themselves and for their children. The results are more significant in rural and poor households than in urban and non-poor households. These findings underscore the need for the Ministry of Health and its partner institutions to adopt an innovative approach which combines the two strategies in intensively educating Ghanaians, and women in particular, on the symptoms and prevention of malaria, giving due cognisance to households' socioeconomic status and geographical location.

We aimed to identify unique constellations of sensory phenotypes for genetic etiologies associated with diagnoses of autism spectrum disorder (ASD) and intellectual disability (ID). Caregivers reported on sensory behaviors via the Sensory Profile for 290 participants (younger than 25 years of age) with ASD and/or ID diagnoses, of which [approximately] 70% have a known pathogenic genetic etiology. Caregivers endorsed poor registration (i.e., high sensory threshold, passive behaviors) for all genetic subgroups relative to an "idiopathic" comparison group with an ASD diagnosis and without a known genetic etiology. Genetic profiles indicated prominent sensory seeking in "ADNP," "CHD8," and "DYRK1A," prominent sensory sensitivities in "SCN2A," and fewer sensation avoidance behaviors in "GRIN2B" (relative to the idiopathic ASD comparison group).

Objective: To examine the theoretical and empirical contribution of Joe Biederman and his colleagues to the understanding of executive function (EF) and ADHD. Method: We searched PubMed for references to EF in Biederman's publications and conducted a narrative review of this literature. Results: In 50 or more papers using neuropsychological tests, rating scales and measures of mind wandering, Biederman demonstrated that EF are evident in ADHD and closely linked to its underlying neurobiological and genetic risk. He argued that EF need to be monitoring to ensure comprehensive assessment and treatment, but could not be used as a diagnostic proxy. Conclusion: Biederman built an innovative and impressive collaboration to address the issue of EF in ADHD. His work shows a commitment to understanding of EF in order to improve patient care. Biederman laid down a roadmap for research in ADHD and EF for the rest of the field to follow.

Background: Despite extensive research on the specific learning disorder (developmental dyslexia) -- SLD (DD), many fallacies still cause confusion amongst professionals worldwide. These myths involve the characteristics, diagnoses and treatment of SLD (DD) and should be eradicated. Aim: The authors aimed to determine the knowledge, needs and perspectives of South African professionals working with children with SLD (DD). Setting: A mixed-methods research design was implemented. Methods: A survey study was carried out and a sample of 108 respondents was obtained. The respondents include speech-language therapists (SLTs), occupational therapists (OTs) and psychologists. Results: Speech-language therapists and psychologists displayed better knowledge about the facts of SLD (DD), compared to OTs. Their knowledge levels were, however, not significantly affected by existing misconceptions surrounding the condition. The fallacy that SLD (DD) is caused by a visual impairment is still believed. An investigation into the professionals' perspectives regarding the identification of SLD (DD) suggested that South African psychologists were the most confident of their ability to identify characteristics. Nonetheless, all professionals reported not being convinced of their ability to provide a differential diagnosis of the disorder. Statements regarding management highlighted the uncertainties about the importance of addressing phonological awareness skills in treatment. Additional training needs were also identified as SLTs, OTs and psychologists generally feel unprepared to assess and treat SLD (DD). Conclusion: The differences identified amongst professional groups were related to the knowledge of the facts and characteristics of SLD (DD) and the ability to identify and manage the condition. Additional training needs should be addressed. Contribution: The authors would like to acknowledge and thank the NRF for partially funding the publication of this article.

This research paper aims to identify the opinions of university students and teachers about plagiarism and how to prevent it. We employed qualitative techniques, providing three case studies to participants and asking open-ended questions based on these cases. One hundred and forty-five people participated in this study, including bachelor, master, and doctoral students and university teachers. We performed a thematic analysis of the text received from the participants' responses. The results show that the participants were serious about plagiarism if academic stakeholders commit it; however, they expressed a lenient attitude toward ghostwriters. They also felt there was a need to provide training in academic writing for them to feel confident about their writing and not copy from others. Some awareness sessions on academic integrity should also be conducted.

Etiological beliefs of depression have differing impacts on motivation, hope, and treatment expectations. However, it is unclear where people are exposed to these beliefs. Objective: This study examined beliefs about depression and their relations to symptoms, attitudes about depression, and treatment preferences. Participants: 426 undergraduates attending a large midwestern university. Methods: Participants completed an online survey asking about causes of depression, if and where they had heard about the "chemical imbalance" explanation of depression, attitudes about depression, as well as measures of their symptoms, treatment history, and hypothetical treatment preferences. Results: Sixty-two percent of the sample had heard of the chemical imbalance explanation, most commonly from the classroom. Biochemical beliefs about depression were most strongly endorsed among participants with a family history of depression and who had had personal experience with treatment. The chemical imbalance belief was uniquely related to dysfunctional beliefs about depression. Etiological beliefs were largely unrelated to treatment preferences. Conclusion: College students are exposed to models of mental health that may not be ideal for treatment and recovery.

Proper treatment of developmental disabilities requires health workers to have adequate knowledge of etiology and referral procedures. There is a dearth of research on knowledge of developmental disabilities among health workers in Ghana. The purpose of this study was to document knowledge about developmental disorders, causes, and referral procedures among health workers. Researchers used a successive free-listing method to interview 37 health workers. Developmental disabilities which present with physical symptoms were the most salient disorders identified among health workers, while learning disabilities and attention deficit disorder were largely overlooked. The most commonly listed developmental disabilities were cerebral palsy, Down syndrome, and autism spectrum disorder. Respondents had limited knowledge about the causes of and referral resources for developmental disabilities. Results show the need for continuing medical education, public awareness, and enhanced resources to support the identification and care of children with developmental disabilities in Ghana.

Background: Recent evidence suggests that speech substantially changes in ageing. As a complex neurophysiological process, it can accurately reflect changes in the motor and cognitive systems underpinning human speech. Since healthy ageing is not always easily discriminable from early stages of dementia based on cognitive and behavioural hallmarks, speech is explored as a preclinical biomarker of pathological itineraries in old age. A greater and more specific impairment of neuromuscular activation, as well as a specific cognitive and linguistic impairment in dementia, unchain discriminating changes in speech. Yet, there is no consensus on such discriminatory speech parameters, neither on how they should be elicited and assessed. Aims: To provide a state-of-the-art on speech parameters that allow for early discrimination between healthy and pathological ageing; the aetiology of these parameters; the effect of the type of experimental stimuli on speech elicitation and the predictive power of different speech parameters; and the most promising methods for speech analysis and their clinical implications. Methods & Procedures: A scoping review methodology is used in accordance with the PRISMA model. Following a systematic search of PubMed, PsycINFO and CINAHL, 24 studies are included and analysed in the review. Main Contribution: The results of this review yield three key questions for the clinical assessment of speech in ageing. First, acoustic and temporal parameters are more sensitive to changes in pathological ageing and, of these two, temporal variables are more affected by cognitive impairment. Second, different types of stimuli can trigger speech parameters with different degree of accuracy for the discrimination of clinical groups. Tasks with higher cognitive load are more precise in eliciting higher levels of accuracy. Finally, automatic speech analysis for the discrimination of healthy and pathological ageing should be improved for both research and clinical practice. Conclusions & Implications: Speech analysis is a promising non-invasive tool for the preclinical screening of healthy and pathological ageing. The main current challenges of speech analysis in ageing are the automatization of its clinical assessment and the consideration of the speaker's cognitive background during evaluation.

Early intervention can reduce disability in children diagnosed with autism spectrum disorder. Screening for autism spectrum disorder in young children identifies those at increased likelihood of diagnosis who may need further support. This study assessed in "utero" exposure to maternal obesity and diabetes and offspring performance on the Quantitative Checklist for Autism in Toddlers, an autism spectrum disorder screening questionnaire administered between 18 and 24 months at well-child visits. This retrospective cohort study included 65,433 singletons born in a single healthcare system. Demographic data, maternal obesity, Type 1/Type 2 and gestational diabetes mellitus information, and Quantitative Checklist for Autism in Toddlers score in children 12-30 months old were extracted from electronic medical records. Negative binomial models were used to estimate incidence rate ratios of associations between maternal obesity and diabetes exposure and continuous offspring Quantitative Checklist for Autism in Toddlers scores. Maternal obesity, Type 1/Type 2 diabetes (incidence rate ratio: 1.13, 1.06-1.21) and gestational diabetes mellitus [less than or equal to] 26 weeks (incidence rate ratio: 1.10, 1.05-1.17) were associated with one-unit increases in Quantitative Checklist for Autism in Toddlers scores. Relationships with obesity and gestational diabetes mellitus [less than or equal to] 26 weeks remained after mutual adjustment and excluding children with autism spectrum disorder diagnoses. No associations were reported for gestational diabetes mellitus > 26 weeks. Maternal obesity and diabetes were associated with higher Quantitative Checklist for Autism in Toddlers scores in children 12-30 months old, suggesting these exposures in pregnancy may be associated with a range of early childhood behavior.

Objectives: Characterise the circumstances associated with death during admission of adults with Down syndrome (DS) and to identify predictors of mortality. Patients and Methods: Observational study based on data on all emergent admissions of adults with DS to hospitals of the Spanish National Health System between 1997 and 2014. We analysed epidemiological and clinical variables. Results: We analysed admissions of 11,594 adults with DS, mean age 47 years. 1715 patients died (15%), being the highest mortality (35%) in individuals aged 50-59. A past medical history of cerebrovascular disease (aOR 2.95 [2.30-3.77]) or cancer (aOR 2.79 [2.07-3.75]), gross aspiration's admission (aOR 2.59 [2.20-3.04]), immobility (aOR 2.31 [1.46-3-62]), and readmission within 30 days (aOR 2.43 [2.06-2.86]) were identified as predictors of mortality. Conclusions: Adults with DS have a high in-hospital mortality rate. The main predictors of death were cerebrovascular disease, cancer, early readmission, and conditions commonly associated with advanced dementia.

Background: Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder, the etiology of which has not been clearly determined yet. There is increasing evidence that synaptic and dendritic changes are involved in the etiology of ASD. The aim of this study is to determine whether serum Thrombospondin-1 and Thrombospondin-2 differ between ASD patients and healthy controls. This study also investigates possible correlations between clinical symptomatology of ASD and serum Thrombospondin-1 and Thrombospondin-2 levels. Method: A total of 44 children with ASD and 21 healthy controls under 6 years of age were included in the study. Symptom severity and behavioral problems among children with ASD were evaluated by using Childhood Autism Rating Scale and Abnormal Behavior Checklist. Serum levels of Thrombospondin-1 and Thrombospondin-2 were measured by using commercial enzyme-linked immunosorbent assay kits. Result: No statistically significant differences were found between the two groups in terms of serum Thrombospondin-1 and Thrombospondin-2 levels. In addition, no correlation was determined between Thrombospondin-2 levels and clinical symptomatology and severity of ASD. However, the Thrombospondin-1 level was found to negatively correlated with the total score of Childhood Autism Rating Scale, inappropriate speech and stereotype subscale scores of Aberrant Behavior Checklist scale. Conclusion: Thrombospondin-1 might have a potential role in the etiopathogenesis of ASD. Further studies are required to clearly elucidate the association between Trombospondin-1 and ASD.

The use of medication for attention deficit hyperactivity disorder (ADHD) differs globally. Stimulant prescriptions for ADHD among Israeli Jewish children are four times higher than among Arab children. This qualitative study aimed to identify mothers and teachers' attitudes regarding ADHD and what affects mothers' decisions on whether to medicate their child diagnosed with ADHD. In-depth interviews were conducted with 23 Arab and Jewish mothers of children diagnosed with ADHD and 12 elementary school teachers. Data were analyzed using thematic analysis. Four themes were revealed, describing different perceptions of ADHD in the two ethnic groups: (1) medicalization of ADHD; (2) between guilt and sympathy: Mothers' feelings toward ADHD; (3) social pressure and social norms; (4) stigmatization: Jewish mothers and teachers tended to perceive ADHD as a medical problem, whereas Arab mothers and teachers perceived it more as a childhood social behavior. Arab mothers reported guilt feelings relating to ADHD, whereas Jewish mothers felt sympathy toward their child. The social environment influenced Arab mothers more than Jewish mothers. Stigmatization was reported only by Arab mothers. Ethnic differences in ADHD perception may explain the differences in diagnosis and treatment. Educators and school psychologists should consider cultural factors when advising parents and planning educational programs for children with ADHD.

Juvenile delinquency is one of the most complex social issues confronting both developing and developed nations in today's rapidly changing world. In China, adolescent criminality is likewise increasing at an alarming rate. In this study, we examined the status quo of juvenile delinquency in China, elucidated the reasons for adolescent crime from the perspectives of the individual, family, school, and society, and proposed preventive methods to provide insight into the reduction of juvenile delinquency in China.

This study aims to determine the knowledge levels of primary school, mathematics, special education, and Psychological Counseling & Guidance (PCG) teachers on Dyscalculia. A descriptive survey model was used for the research. Four hundred eighty-nine teachers were selected for the study, including 254 primary school teachers, 130 high school math teachers, 53 psychologists, 28 special educators, and 24 secondary school math teachers. A survey form devised by Dias, Pereira, and Van Borsel (2013) during the research, including 18 questions, 2 of which were open-ended and 16 closed-ended, was used. The obtained data reveal that most participating teachers do not have adequate knowledge and experience on the meaning, effects, root causes of dyscalculia, and intervention strategies for dyscalculic children.

Specific memories of early negative life experiences (ENLE) and images play an important role in the cause and persistence of social anxiety. In this study, we aimed to investigate the effectiveness of individual Cognitive Behavior Therapy (iCBT), which includes updating a specific memory of ENLE and related images using the empty chair technique, on the social anxiety of university students. In addition to this, how iCBT applied affects the students' general self-efficacy and psychological well-being is also examined. The current study was carried out with a total of eight university students, six female and two male. Participants attended iCBT sessions for 12 weeks. Changes in participants were evaluated with Liebowitz Social Anxiety Scale (LSAS), General Self-Efficacy Scale (GSES), and Flourishing Scale (FS) before iCBT, and one week, three months and six months after iCBT ended. The findings show that participants' social anxiety decreased both statistically and clinically in post-tests and follow-up measures. There were statistically and clinically significant increases in general self-efficacy and psychological well-being. In addition, the changes in the participants' social anxiety, general self-efficacy and psychological well-being post-test and follow-up measures have a large effect size. This study shows that iCBT, which includes updating of specific memories of ENLE and images, is effective in reducing social anxiety and increasing general self-efficacy and psychological well-being. These findings show that iCBT, which includes updating a specific memory of ENLE and related images, using the empty chair technique is an effective method reducing for university students' social anxiety.

Mental disorders are disorders of the cognitive, emotional or behavioral condition of an individual. They can have several origins and are usually associated with expressive anguish and difficulty in various aspects of life, including school education. Mental disorders are accompanied by social stigmas which may be linked to the belief in genetic determinism, i.e., in the perception that mental disorders are unchanging. The objective of the present study was to understand the perception of Brazilian teachers of all levels about the etiology of mental disorders. The results showed that most of the teachers studied believe in the predominance or exclusivity of genes in mental disorders, and do not consider the environment as a potential influencer of their occurrence or mitigation. This perception approaches the belief in genetic determinism and can justify the labeling of students with mental disorders and the consequent perpetuation of social stigmas. It is therefore recommended to promote knowledge in this area, including knowledge of the dynamics of interaction between genes and the environment, helping educators to prepare and to be able to act according to the reality of each student without creating inappropriate stereotypes.

Background: Life expectancy is on rise and the intriguing question is: When does cognitive decline occur among adults with intellectual disability, compared to adults with typical development? This cross-sectional study examined cognitive performance of crystallised/fluid intelligence, working and long-term memory of adults with intellectual disability of etiologies other than Down syndrome (IQ 50-68) and adults with typical development (IQ 85-114) in four age cohorts (30-39; 40-49; 50-59; 60-69). Method: The WAIS III[superscript HEB] and the Rey-AVLT were administered to both groups. Results: Four patterns of cognitive performance were found: (a) Vocabulary (crystallised intelligence), Spatial Span Forward and Retention yielded similar scores across all four age cohorts in participants with typical development and with intellectual disability. (b) Similarities, Raven and Digit Span Backward exhibit lower scores only in 50-59 or 60-69 compared to the 30-39 age cohort in both groups, (c) Digit Span Forward, Spatial Span Backward and Total Leaning (LTM) yielded lower scores in the 50-59 or 60-69 age cohorts in the typical group, but similar scores in participants with intellectual disability along the age cohorts, (d) Block Design (fluid intelligence) yielded a lower score in the 50-59 cohort versus lower scores only at ages 60-69 in participants with typical development. Conclusions: Our findings suggest a possible parallel trajectory in age-related cognitive performance for individuals with and without intellectual disability in six measures, and a possible more preserved trajectory in fluid intelligence and some memory measures in adults with intellectual disability compared to their peers. Caution should be exercised regarding Digit and Spatial Span Backwards, which yielded a floor effect in participants with intellectual disability. The Cognitive Reserve Theory, the Safeguard Hypothesis and late maturation might serve as explanations for these findings.

Leaky gut hypothesis is one of the well-known theory which tries to explain etiology of Autism Spectrum Disorder (ASD). Unfortunately there is still a gap of evidence to investigate the corner points of the hypothesis. The aim of this study was to investigate the determinants of leaky gut in children with ASD, their siblings and healthy controls. Intestinal microbiota was found to be similar between ASD and sibling groups. Biological markers of bacterial translocation showed a significant difference in the sibling group, whereas the marker indicating local inflammation was not different between the groups. The findings from this study did not support the role of Gut microbiota or leaky gut on the etiology of autism.

Aim and Objectives: Although inclusive education of children with intellectual disability is currently an accepted practice, it is often challenged by negative attitude of schoolteachers. We undertook two surveillance studies aimed at Study A - identifying knowledge and teachers' attitudes towards children with intellectual disability and practices of inclusive education in a semi-urban school of South India. Study B -Determining the effect of educational intervention towards attitudes on inclusive education. Method: Knowledge, Attitude and Practice surveillance questionnaires (KAP and ATPD) were given to ninety-six consenting schoolteachers in Study A and twenty schoolteachers in Study B and analyzed. Results: In Study A, the overall attitude mean indicated a favorable attitude towards the children with intellectual disability. The mean overall attitude score was 77.1 (SD: 9.58), with a normal distribution. Forty to fifty percent were aware of intellectual disability and attributed them to biological causes. Ninety-two percent agreed on the need for education and stepwise training for a child with an intellectual disability. In real-life practice, results of classroom management were inaccurate. In Study B, knowledge, attitudes and practices towards inclusive education improved with educational intervention with a positive change of 7.19% on the ATDP scale. Conclusion: These findings suggest a generally positive attitude towards intellectual disability and inclusive education. Comprehensive training programs improve knowledge and attitudes towards inclusive education.

Purpose: Reading and speech difficulties are common in childhood, yet it is not fully understood how much of their etiology is shared. This partly derives from methodological issues related to overlooking the potential co-occurrence between the two sets of difficulties. This study investigated the effects of five bioenvironmental predictors in a sample assessed for such co-occurrence. Method: A combination of exploratory and confirmatory analyses was performed on longitudinal data from the National Child Development Study. Exploratory latent class analysis was performed on children's reading, speech, and language outcomes at ages 7 and 11 years. Membership in the obtained classes was modeled using a regression with sex and four early-life predictors: gestation period, socioeconomic status, maternal education, and the home reading environment. Results: The model yielded four latent classes that broadly reflected (1) average reading and speech, (2) excellent reading, (3) reading difficulties, and (4) speech difficulties. Early-life factors significantly predicted class membership. Male sex and preterm birth emerged as risk factors for both reading and speech difficulties. Protective effects against reading difficulties were identified for maternal education, and lower (but not higher) levels of socioeconomic status and the home reading environment. Conclusions: Co-occurrence of reading and speech difficulties in the sample was low, and differential patterns of effect of the social environment were supported. Reading outcomes were under stronger malleable influence than speech outcomes.

Autism spectrum disorders (ASD) are strikingly more prevalent in males, but the molecular mechanisms responsible for ASD sex-differential risk are poorly understood. Abnormally shorter telomeres have been associated with autism. Examination of relative telomere lengths (RTL) among non-syndromic male (N = 14) and female (N = 10) children with autism revealed that only autistic male children had significantly shorter RTL than typically-developing controls (N = 24) and paired siblings (N = 10). While average RTL of autistic girls did not differ significantly from controls, it was substantially longer than autistic boys. Our findings indicate a sexually-dimorphic pattern of RTL in childhood autism and could have important implications for RTL as a potential biomarker and the role/s of telomeres in the molecular mechanisms responsible for ASD sex-biased prevalence and etiology.

Whether altered white matter microstructural property of autistic people also exists in non-autistic siblings is uncertain. The microstructures of a neural tract may not be consistent throughout the whole track. We assessed 38 cognitive-able autistic males (aged 15.8 ± 4.4 years), 39 non-autistic siblings (16.5 ± 5.7 years), and 78 age- and sex-matched non-autistic comparison people (14.4 ± 5.3 years) using tract-based automatic analysis of diffusion spectrum imaging and threshold-free cluster-weighted method. First, we identified segments within the right frontal aslant tract, frontostriatal tract, and thalamic radiation to precentral areas in both autistic people and non-autistic siblings that differed from those in non-autistic comparison people. Second, segments within bilateral cingulate gyri and callosal fibers connecting superior temporal lobes differed between autistic people and non-autistic comparison people but not between siblings and non-autistic comparison people. Third, segments within the left inferior longitudinal fasciculus and callosal fibers connecting precuneus showed increased generalized fractional anisotropy in non-autistic siblings. Our findings suggest microstructural properties of some potential neural segments that were similar between autistic people and their non-autistic siblings may serve as intermediate phenotypes of autism, facilitating further etiological searching for autism. Meanwhile, increased microstructural properties in unaffected siblings alone might indicate compensatory processes in the light of genetic predisposition for autism.

Purpose: We explore the extent to which speech-language pathologists (SLPs) are operating under assumptions about speech, language, and literacy that are not supported by evidence or are contradicted by evidence. Method: SLPs (N = 106) marked the degree to which they endorsed or rejected four true and 11 myth (i.e., false) statements on a visual analog scale via an online survey. We analyzed the degree to which participants agreed or disagreed with these statements related to speech, language, and literacy development and impairment. Results: Based on results of one-sample t tests, participants as a group correctly rejected seven myth statements and correctly endorsed three true statements. Participants as a group provided equivocal responses to the remaining four myth statements and one true statement. Scores for each statement spanned all or nearly all of the possible range. Even when participants overall showed relatively strong disagreement with a particular myth statement, at least a few participants endorsed the myth statement. Conclusions: The findings indicate areas of relative strength for SLPs' knowledge of current evidence for augmentative and alternative communication, bilingualism, and language input that supports language development. Identified areas of relative weakness include knowledge of the expected grammatical and speech production skills of children with typical development and the influence of ear infections in childhood on language impairment. Additional research is needed to evaluate efforts to enhance SLPs' knowledge and use of evidencebased practices.

School teachers devote time to facilitate learning as well as behavior management to produce an environment of positive learning. For the typically-developing youth, most behavioral management interventions are successful to deter problematic behaviors and conduct compliance. However, for youth who have conduct disorder, the usual behavioral management interventions have consistently failed. This article provides explanations of the etiology of conduct disorder via neuroscience as well as explanations of the aggressive interactions of youth with conduct disorder towards peers and school teachers as discerned by professionals who have worked with this population of youth.

Transposable elements (TEs) have been implicated in autism spectrum disorder (ASD). However, our understanding of their roles is far from complete. Herein, we explored de novo TE insertions (dnTEIs) and de novo variants (DNVs) across the genomes of dizygotic twins with ASD and their parents. The neuronal regulatory elements had a tendency to harbor dnTEIs that were shared between twins, but ASD-risk genes had dnTEIs that were unique to each twin. The dnTEIs were 4.6-fold enriched in enhancers that are active in embryonic stem cell (ESC)-neurons (p < 0.001), but DNVs were 1.5-fold enriched in active enhancers of astrocytes (p = 0.0051). Our findings suggest that dnTEIs and DNVs play a role in ASD etiology by disrupting enhancers of neurons and astrocytes.

This paper aims to bring research findings on the curricular teacher's and curricular support teacher's attitude toward students with intellectual disabilities. The results bring to imagine possible changes in the current training system that, deepening intellectual disability in discipline and laboratory terms, not necessarily and intentionally get a suitable space to evaluate and work on initial placements. The exercise of reflective competence, necessary to feed a mature self-awareness, is also essential to withstand the possible involutions experienced in school contexts, still far from the inclusive dimension.

Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental condition with a strong genetic basis. We accurately assessed 209 ASD subjects, categorized in complex (47) and essential (162), and performed array comparative genomic hybridization to identify pathogenic and recurrent Copy Number Variants (CNVs). We found 117 CNVs in 75 patients, 11 classified as pathogenic. The complex ASD subjects have higher frequency of pathogenic CNVs with a diagnostic yield of 12.8%. Familiality, cognitive and verbal abilities, severity of autistic symptoms, neuroimaging and neurophysiological findings are not related to genetic data. This study identifies loci of interest for ASD and highlights the importance of a careful phenotypic characterization, as complex ASD is related to higher rate of pathogenic CNVs.

Historically sleep was considered a passive activity, but research now strongly suggests that it is a time of neurological growth, where memories and skills are consolidated (Fallone et al., 2002). Good sleep is thought to influence cognitive, physical and emotional performance, and aid in effective emotional regulation (Alfano & Gamble, 2009). Whilst sleep problems are relatively common amongst children and adolescents, with estimates varying between 11% and 47% (Russo et al., 2007), they are significantly more common in those with Autism (30% to 80%, Goldman et al. 2012; Hirata et al. 2016; Krakowiak et al. 2008). Research also suggests that without intervention these problems are likely to persist (Goldman et al. 2012; Hodge et al. 2013). Emerging research finds that autistic children and adolescents experience specific sleep difficulties that are unique to this group. As research on the etiology of sleep problems in autism develops we are refining our approaches to intervention to more effectively meet the needs of these children and young people and their families. This article summarises current research into the specific sleep needs of this group. It also considers the multifactorial etiology of sleep problems for this group, and evidence based interventions to date. The author argues that through increased awareness, professionals can do much to ameliorate challenges related to sleep, and improve family functioning and quality of life.

Background: Rates of death and avoidable deaths are reportedly higher among people with intellectual and developmental disabilities. This study contributes to our understanding of how mortality and intellectual and development disabilities are associated. Method: General population and intellectual and developmental disabilities adult cohorts were defined using linked administrative data. All-cause and amenable deaths between 2010 and 2015 were reported for these cohorts and subcohorts with and without Down syndrome. Cox proportional hazards models evaluated the impact of potential contributors to amenable deaths. Results: Adults with intellectual and developmental disabilities had higher all-cause (6.1 vs. 1.6%) and amenable death percentages (21.4 vs. 14.1%) than general population comparators. Within intellectual and developmental disabilities, those with Down syndrome had higher all-cause (12.0 vs. 6.0%) but lower amenable death percentages (19.2 vs. 21.8%) than those without. Conclusions: Results suggest that interventions to reduce amenable deaths target provider-care-recipient interactions and coordination across care and support sectors.

Behaviour problems among students with visual disabilities are mentioned as a challenge confronting teachers. This study explores teachers' experiences of behaviour problems and strategies used to mitigate such problems among students with visual disabilities in Ghana. In-depth interviews were conducted with 15 purposively selected teachers. Thematic analysis was used to analyse the data. The findings are discussed using a psychological theory, namely the biological theories and psychodynamic theories. The study shows that students exhibit several classroom behaviour problems, categorised into physiological (emotional problems, noncompliance and aggression) and physical and social problems (verbal abuse, sleeping, talking, habitual lateness and teasing). Factors causing behaviour problems are negative attitudes of teachers, unfavourable teaching methods, the nature of the family, and classroom environment. The study concludes that behavioural (rewards and motivation, punishment, and classroom rules and regulations), humanistic (positive student-teacher relationship) and systemic (participatory teaching strategy and resource persons) approaches can be employed as mitigation strategies.

This study aimed to systematically assess the impact of clinical and demographic variables on the diagnostic yield of Whole Exome Sequencing (WES) when applied to children with Autism Spectrum Disorder (ASD) from a consanguineous population. Ninety-seven children were included in the analysis, 63% were male and 37% were females. 77.3% had a suspected syndromic aetiology of which 68% had co-existent central nervous system (CNS) clinical features, while 69% had other systems involved. The diagnostic yield of WES in our cohort with ASD was 34%. Children with seizures were more likely to have positive WES results (46% vs. 31%, p = 0.042). Probands with suspected syndromic ASD aetiology showed no significant differential impact on the diagnostic yield of WES.

This study assessed the level of awareness of Specific Learning Disabilities (SLDs) among schoolteachers in Ethiopia. A descriptive quantitative research design was adopted with a survey method that used a questionnaire. Data were collected from a total of N = 305 schoolteachers (age: M = 24.8, SD = 7.4, range 18-55 years; Male = 150; Female = 155), in 40 public schools in 3 regional states and 2 city administrations. Findings showed that almost all schoolteachers studied demonstrated no knowledge of SLDs at all, with very few exhibiting profoundly poor level of knowledge. The teachers reported that they received no training on SLDs as part of their formal training or professional development programmes. The results call for evidence-informed measures to address issues of policy and practice related to SLDs in Ethiopia and reinforce the urgent need for improving awareness not only among educators and policymakers but also among parents and the general public.

Teachers play a crucial role in the diagnosis and management of children with attention deficit hyperactivity disorder (ADHD). In the United Arab Emirates (UAE), teachers' understanding of this condition has not been evaluated so far. Our study included teachers (n = 394) from 25 randomly selected primary schools in Dubai with the purpose of evaluating levels of knowledge about ADHD. Participants were asked to complete the "Knowledge of Attention Deficit Disorder Scale" (KADDS). On average, teachers showed knowledge on about half of the items in the questionnaire (48.2%), with the highest level of knowledge reported on the subscale related to symptoms/diagnosis (65.7%). We identified specific characteristics of ADHD where teachers' understanding could be improved through training programs. This is important since awareness about the characteristics of ADHD supports the early detection of the disorder and also helps the learning environment for children with the condition.

The high prevalence of mental health and behaviour problems among autistic children and adults is an issue of concern to the autism community. Many studies have been undertaken to identify the factors that protect against/or increase the risk of such difficulties. However, this research is dominated by quantitative observational studies. In this study, we sought to investigate the same issue using a qualitative research approach, positioning parents as experts and eliciting their theories as to what influenced their child's mental health from diagnosis to the late teenage years. In-depth interviews were undertaken with 33 parents (30 mothers, 3 fathers) of 31 autistic teenagers (21 males, 10 females) aged between 15 and 19 years (median 17 years) purposively sampled from an existing cohort (QUEST). Parents believed a wide range of child-centred, developmental and socio-environmental factors had played a role in their child's mental health, alongside life events involving loss and separation. A number of these factors have received little or no research attention to date (e.g. aspects of the school environment). The findings have important implications, highlighting factors that should be given priority in future research, as well as interventions needed to support the mental health of autistic teenagers.

Speech-language therapy is a growing field in many Asian countries, including Malaysia. Yet, no studies have examined the general public's awareness towards communication disorders and speech-language therapy in Malaysia. A total of 535 respondents completed a questionnaire, using Google form or paper-pencil format, to assess their awareness and attitudes about communication disorders and speech-language therapists. Public awareness towards communication disorders was generally positive, though negative trends were observed for some items related to the speech-language therapy services. Public awareness also differed according to age, education level, and occupation. Specifically, older individuals, individuals with higher levels of education and health professionals tended to have greater exposure to communication disorders and speech-language therapy. Awareness and attitudes towards speech-language therapy and speech-language therapist profession are still developing in Malaysia. We recommend continuous promotion of the profession of speech-language therapist to the public in order to improve community access to our therapy services.

The study aimed to (1) assess the empirical views of the Christian community in Christian higher education on the causes and impacts of the COVID-19 pandemic; (2) investigate the relationship between the causes and effects of the COVID-19 pandemic; and (3) determine differences in cause and effect between gender groups, academic status, and education levels. The method used was quantitative. The results show that (1) the Christian higher education community in Indonesia's understanding of evil as the cause of COVID-19 is dominated by natural evil; (2) such perception has a positive and significant correlation with spiritual impact; and (3) males, females, lecturers, and students respond differently to the causes of the pandemic.

Research indicates that students with autism tend to show more levels of non-engagement compared to their peers with other types of disabilities, and teachers struggle to enhance their participation in mainstream classrooms. The aim of this paper was to understand how teachers arrive at their teaching decisions to promote the participation of students with autism in inclusive classrooms by illustrating and analysing the phenomenon across several cases. This study adopted a longitudinal multiple case study design with four participating teachers from primary schools in Saudi Arabia using a combination of methods (observations, interviews and teaching efficacy scale). The findings indicated that teachers arrived at their teaching decisions regarding the participation of students with autism in a complex way of thinking involving attitudes towards the inclusion of students with autism, levels of teaching efficacy, perceived causes of the students' needs and expectations of students' learning progress in their classrooms. A model grounded in the data was developed to show how these factors interact. Teachers who perceived students with autism as having intellectual difficulties, had lower expectations of their learning progress, lower level of teaching efficacy and less positive attitudes towards their inclusion, which set limits on their participation in the class.

Purpose: Early language and communication interventions for children with language impairments have been shown to be effective in assessments administered immediately after treatment. The purpose of the current systematic review and meta-analysis was to assess the overall durability of those effects over time and whether durability was related to outcome type, etiology of child language impairments, implementer of intervention, magnitude of posttest effects, time between intervention and follow-up, and study risk of bias. Method: We conducted a systematic search of online databases and reference lists to identify experimental and quasi-experimental group design studies. All studies tested the effects of early communication interventions at least 3 months post-intervention. Participants were children 0-5 years old with language impairments. Coders identified study features and rated methodological quality indicators for all studies. Effect sizes at long-term timepoints and associations with potential moderators were estimated using multilevel meta-analysis with robust variance estimation. Results: Twenty studies with 129 long-term outcome effect sizes met inclusion criteria. Studies included children with developmental language disorders or language impairment associated with autism. The overall average effect size was small and significant (g = 0.22, p = 0.002). Effect size estimates were larger for prelinguistic outcomes (g = 0.36, p < 0.001) than for linguistic outcomes (g = 0.14, p = 0.101). Significant factors were the posttest effect sizes, the risk of bias for randomized trials, and etiology of language impairment for linguistic outcomes. Time post-intervention did not significantly predict long-term effect sizes. Conclusions: Outcomes of early language and communication interventions appear to persist for at least several months post-intervention. More research is needed with collection and evaluation of long-term outcomes, a focus on measurement, and consistency of primary study reporting.