Cognitive Abilities Test (CogAT) is one of the most frequently used gifted identification tools. In this meta-analytic study, we investigated empirical evidence of the validity of CogAT, in relation to different types of instruments. After reviewing 1,480 studies, a total of 24 with 33 effect sizes were included in the meta-analysis. According to…

This paper presents a systematic literature review aimed at consolidating knowledge on the application of eye-tracking technology in the diagnosis of dyslexia among school-aged children (6-12 years). Through a meticulous search and selection process, 20 studies conducted over the last 10 years were identified and analyzed to evaluate the…

Compared to males, females are at a much greater likelihood of receiving a later diagnosis of autism, which impacts their opportunity to receive early support. To assist with early identification, this systematic literature review aimed to ascertain whether females differ from males in the early childhood signs of autism. The small number of…

Autism spectrum disorder (ASD) is a neurodevelopmental condition that includes social-communication deficits and repetitive and stereotypical behaviours (APA 2022). Neurobiological methods of studying ASD are a promising methodology for identifying ASD biomarkers. Mu rhythms (Mu) have the potential to shed light on the socialisation deficits that…

Language in autism is heterogeneous, with a significant proportion of individuals having structural language difficulties and inclusion of language impairment as a specifier under "Diagnostic and Statistical Manual of Mental Disorders" (5th ed.) criteria for autism. This systematic review asked: What are the reporting patterns of…

Adults are increasingly self-identifying as autistic, and reporting problems being referred for an autism diagnostic assessment. This scoping review aims to ascertain: (1) what research has been conducted on the self-identification process of autism in adults, who do and do not have a formal diagnosis of autism, and (2) which aspects of the…

People with autism show identifiable impediments in three central aspects, namely communication, social interaction, and repetitive and restrictive behavior, which is called the triad of impairments. The communication observation of children with autism is relatively complex, so a specific procedure to identify their communication is required. A…

Our goal was to systematically identify, appraise and synthesise the qualitative research on parents' experiences of the autism assessment process. The empirical studies were quality appraised using the Critical Appraisal Skills Programme tool. We synthesised the data using a meta-synthesis approach. Parents' experiences were categorised into four…

Background: Dementia is increasingly prevalent in people with severe/profound intellectual disabilities. However, early detection and diagnosis of dementia is complex in this population. This study aimed to identify observable dementia symptoms in adults with severe/profound intellectual disabilities in available literature. Method: A systematic…

The identification of specific learning disabilities (SLD) remains fraught with controversy and uncertainty about professionals' capacity to appropriately identify special education eligibility. For students from linguistically minoritized backgrounds, the "exclusionary clause" prohibits the identification of learning difficulties…

Background: Early intervention (EI) can improve a range of outcomes for families of children with developmental disabilities. However, research indicates the level of access does not always match the level of need. To address disparities, it is essential to identify factors influencing access. Method: We propose a framework where access to EI is…

Autism Spectrum Disorder (ASD) is a prevalent neurodevelopmental condition for which no prenatal or early life screening tests exist. Early life recognition of ASD is key to accessing behavioral intervention when brain plasticity is at its peak. The purpose of our study was to systematically review the literature researching parental perspectives…

This is a scoping review driven by the broad research question: What are Latinx caregivers' specific facilitators and challenges, if any, in getting a timely diagnosis/identification for their child with autism? Our search resulted in 128 articles across various disciplines. A total of 43 articles were included in the final article set. Employing…

Purpose: Children from low socioeconomic environments (SEEs; i.e., families with parental education of high school or less and/or household income at or below federal poverty threshold) reportedly produce fewer vocabulary words compared to their higher SEE peers. However, whether that indicates a language delay or disorder is unclear since…

Qualitative research articles exploring experiences of autistic women were systematically reviewed through searches on five electronical databases, alongside backward citation searches. A total 10 articles encompassing 226 participants were identified. A thematic synthesis revealed four main themes: interpersonal relationships which included four…