Compared effects of syntactic context and attention on identifying masked spoken words in reading-disabled seventh graders and good readers. Found that, in both groups, syntactic structure of context triggers a process of anticipation for particular syntactic categories based on an assumption that linguistic messages are syntactically coherent;…

Examined associations between sleep and neurobehavioral functioning (NBF) in second-, fourth-, and sixth-graders. Found significant correlations between sleep- quality measures and NBF measures, particularly for the younger age group. Children with fragmented sleep were characterized by lower performance on NBF measures, particularly those…

This study compared children with either attention deficit hyperactivity disorder (ADHD) (n=24), reading disability (RD) (n=33), both (n=9), or controls. Children with ADHD were characterized by difficulty with a visual search task whereas children with RD had difficulty with an auditory processing task. Specifically, children with ADHD…

Sixteen visually impaired children (aged 2-6) were exposed to a specially prepared visual stimulation video, and their vision attention was rated quantitatively and qualitatively. The results suggest that this technique could be useful in stimulating functional vision in young children. (Author)

Comparison of scores of 27 academically underachieving students and 27 students identified as having attention deficit hyperactivity disorder (ADHD) on the Freedom from Distractibility (FD) factor of the Wechsler Intelligence Scale for Children (Revised) suggested that the FD factor should not be used when assessing ADHD in children. (DB)

Describes experimental approaches used to demonstrate perception without awareness. Maintains that experimental findings based on all four approaches lead to the conclusion that stimuli are perceived even when observers are unaware of the stimuli. Asserts that future research should assess the functions of information perceived without awareness…

Evaluation of social-cognitive skills in 23 young children with autism or other developmental delays found tests involving others' attention were more difficult for children with autism than tests involving others' behavior. However, the typical developmental pattern of first sharing, then following, and then directing attention or behavior was…

This article reviews the literature on three aspects of memory: (1) an information processing model of memory (including the sensory register, attention, short-term memory, and long-term memory); (2) instructional strategies designed to enhance memory (which stress gaining students' attention and active involvement); and (3) reasons why…

When young teachers stand in front of their classes for the first time, they are expected to be well prepared for the challenging task before them. Unfortunately, preparations for this moment rarely include lessons on the essential skill of "teacher talk"--the choice and use of words in a class. This skill is often overlooked in teacher…

A latent-variable study examined whether verbal and visuospatial working memory (WM) capacity measures reflect a primarily domain-general construct by testing 236 participants in 3 span tests each of verbal WM. visuospatial WM, verbal short-term memory (STM), and visuospatial STM. as well as in tests of verbal and spatial reasoning and general…

An eyetracking study testing D. L. Medin and M. M. Schaffer's (1978) 5-4 category structure was conducted. Over 30 studies have shown that the exemplar-based generalized context model (GCM) usually provides a better quantitative account of 5-4 learning data as compared with the prototype model. However, J. D. Smith and J. P. Minda (2000) argued…

Neuropsychological and neuroimaging studies implicate attentional difficulties in obsessive-compulsive disorder (OCD), but results are inconsistent due possibly to sample heterogeneity and lack of control of comorbid disorders, such as Tourette's syndrome (TS). Nevertheless, it has been suggested that OCD symptomatology may be a result of…

In this article, the author compares teaching and learning to the maintenance of an old car that leaks oil and must constantly be "topped up." Learning is a complex process of taking in and leaking out. The retention of new information is constantly under assault by an array of personal and contextual factors, such as a lack of interest, fatigue,…

To reveal what is being learned during the gaming experience, this report proposes an approach for embedding assessments in immersive games, drawing on recent advances in assessment design. Key to this approach are formative assessment to guide instructional experiences and evidence-centered design to systematically analyze the assessment argument…

This article reviews the hypothesis that mind wandering can be integrated into executive models of attention. Evidence suggests that mind wandering shares many similarities with traditional notions of executive control. When mind wandering occurs, the executive components of attention appear to shift away from the primary task, leading to failures…