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…

Blaming teachers and schools for perceived or actual educational failures are popular tropes for justifying educational reforms in the United States. Critical educational research implicates neoliberalism in the normalized positioning of teachers and schools as the key suspects in educational failures. This article critiques the etiology of…

Individuals living with intellectual disability can have multiple co-occurring medical conditions including associated genetic diagnoses. The number of genetic etiologies associated with ID is growing, with some quite new and rare, and others more common and associated with what is often considered a syndrome. In the context of genetic etiologies…

Background: Aggressive behaviour is prevalent in people with intellectual disabilities. To understand the aetiology, it is important to recognize factors associated with the behaviour. Method: A systematic review was conducted and included studies published between January 2002 and April 2017 on the association of behavioural, psychiatric and…

Although genetic factors are involved in the etiology of autism spectrum disorder (ASD), the significance of genetic analysis in clinical settings is unclear. Forty-nine subjects diagnosed with non-syndromic ASD were analyzed by microarray comparative genomic hybridization (CGH) analysis, whole-exome sequencing (WES) analysis, and panel sequencing…

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…

The current study explored both the extent to which representation of augmentative and alternative communication (AAC) exists in young adult literature, as well as qualitative characteristics of that representation. A systematic search of multiple databases was conducted using standardized keywords and inclusion criteria. Descriptive statistics…

Systematic reviews and meta-analyses are essential for drawing conclusions regarding etiologic associations between exposures or interventions and health outcomes. Observational studies comprise a substantive source of the evidence base. One major threat to their validity is residual confounding, which may occur when component studies adjust for…

Investigations into the etiology of autism spectrum disorders have been largely confined to two realms: variations in DNA sequence and somatic developmental exposures. Here we suggest a third route--disruption of the germline epigenome induced by exogenous toxicants during a parent's gamete development. Similar to cases of germline mutation, these…

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…

The study was carried out to determine the disciplinary problems students experienced on returning to school after the pandemic. This is a case study, one of the qualitative research designs conducted with five principals working in high schools in Turkey, who volunteered to participate in the research in the first semester of the 2021-2022…

Plagiarism is a consistent source of concern for educators, and particularly so for English for Academic Purposes (EAP) practitioners, whose objective is to equip students for success across the curriculum. Plagiarism has been on the EAP research agenda for some 35 years and remains a topic of considerable research interest. While perceptions of…

This paper examines the genesis of Leo Kanner's 1943 seminal paper on autism. It shows that describing children as autistic or lacking affective contact with people was not new by this time. But Kanner's proposal that infantile autism constituted a hitherto unidentified condition that was inborn and different from childhood schizophrenia was new.…

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…

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…