Scores derived from intelligence instruments predict many important outcomes in life, so it is not surprising that researchers and clinicians seek out interventions aimed at increasing these scores. Dixon et al. (J Behav Educ, 2019. https://doi.org/10.1007/s10864-019-09344-7) recently investigated the relation between instruction based on…

The behaviours associated with the attachment disorders (ADs) appear to overlap substantially with those linked to the autism spectrum (AS). Given the similarities between the two conditions this article urges caution when drawing conclusions concerning the likely aetiology of presenting difficulties in any particular case. Attention is drawn to…

This paper examines how two men with autism spectrum (AS) experience educational spaces having attended public school in Nova Scotia, Canada. Smooth and striated space is mobilised as the main conceptual framework to account for the men's affectivities when experiencing the educational terrain. The central aim when applying smooth and striated…

A meta-analysis was performed to examine differences in IQ profiles between individuals with Asperger's disorder (AspD) and high-functioning autism (HFA). Fifty-two studies were included for this study. The results showed that (a) individuals with AspD had significantly higher full-scale IQ, verbal IQ (VIQ), and performance IQ (PIQ) than did…

Students who enter kindergarten without school readiness skills are more likely to demonstrate academic, behavioral, and social struggles during school. Children with autism spectrum disorder (ASD) are particularly at risk for underdeveloped school readiness skills, which can undermine academic achievement and result in poor long-term outcomes.…

Mirroring the evolution of the conceptualization of autism has been changes in the diagnostic process, including the most recent revisions to the DSM-5 and the addition of severity-based diagnostic modifiers assigned on the basis of intensity of needed supports. A review of recent literature indicates that in research stratifying individuals on…

Autism spectrum disorder (ASD) is a neurobiological disorder that significantly impairs children's social interaction, verbal and nonverbal communication, and behaviors. Questions about theory of mind (ToM) deficits in ASD have generated a large number of empirical studies. This article reviews current studies of the relationship between ToM and…

Commemorating the 40th anniversary of the Diagnostic and Statistical Manual (DSM) III, the purpose of this commentary is to describe school-based and school-relevant interventions and instructional approaches for children and youth with autism that have been developed and employed during that time period. The commentary begins with a brief…

Adults with autism spectrum disorder (ASD) show intact recognition (supported procedure) but impaired recall (unsupported procedure) of incidentally-encoded context. Because this has not been demonstrated for temporal source, we compared the temporal and spatial source memory of adults with ASD and verbally matched typical adults. Because of…

The purpose of this article is to review the literature and apply a developmental neuroscience perspective in investigating the role of two interrelated cognitive processes--executive functions (EFs) and visuospatial (VS) skills--which have been empirically and theoretically linked to children's mathematics achievement. To illustrate, we provide…

The U.S. Supreme Court ruling, of March 2017, favored the plaintiff, Endrew F. in the "Endrew F. v. Douglas County School District" case. This decision strengthens the Rowley decision of 1982 and has raised the bar requiring an increased responsibility for Districts to provide programs to eligible students with disabilities the…

The next several pages are intended as a "Commentary" on the six target articles bundled together as a Special Issue of the "Journal of Cognition and Development"--literature reviews and research reports all intended to "build bridges" between the study of cognitive development in typical and atypical populations.

Basic social interaction and executing certain tasks can be difficult for children with autism spectrum disorder (ASD). The symptoms of such behaviour include inappropriate gestures, body language and facial expressions, lack of interest in certain tasks, cognitive disability in coordination of limbs, and a difficulty in comprehending tasks'…

Spoken word recognition, during gating, appears intact in specific language impairment (SLI). This study used gating to investigate the process in adolescents with autism spectrum disorders plus language impairment (ALI). Adolescents with ALI, SLI, and typical language development (TLD), matched on nonverbal IQ listened to gated words that varied…

The authors examined the difference in standardized test performance when familiar versus unfamiliar examiners tested 26 preschool and elementary-aged children with autism. The children were matched by age, severity, and developmental level and then randomly placed into familiar and unfamiliar examiner groups. Familiarity with the examiner was…