This study examined the relationships between word reading and rapid automatized naming (RAN) for objects and letters in Arabic-speaking children with and without dyslexia to determine potential modulating effects of color on naming by comparing children's performance on color and black-white RAN plates. Participants were 114 Arabic-speaking third…

We examined spontaneous attention orienting to visual salience in stimuli without social significance using a modified Dot-Probe task during functional magnetic resonance imaging in high-functioning preadolescent children with Autism Spectrum Disorder (ASD) and age- and IQ-matched control children. While the magnitude of attentional bias (faster…

Widening achievement gaps between homeless and highly mobile (HHM) youth and their peers highlight the need for research to understand effects of risk and adversity on development to promote resilience and positive adaptation. Youth living under the poverty line experience more risk and adversity, leading to difficulty in multiple domains…

Recent studies have highlighted the potential role of basic numerical processing in the acquisition of numerical and mathematical competences. However, it is debated whether high-level numerical skills and mathematics depends specifically on basic numerical representations. In this study mathematicians and nonmathematicians performed a basic…

Spontaneous classification was assessed using a free serial search task in 18 school-aged children at the high functioning end of the autistic spectrum and compared with results from age-matched typically developing controls. The task required participants to touch shapes in an exhaustive non-repetitive sequence. The positions of the items varied…

Black-and-white or color versions of four types of illustrations (simple line, detailed line, photograph of model, photograph of specimen) of the heart were used to complement oral instruction in a study to determine which type of visualization would be most effective in facilitating the achievement of students of different IQ levels. (Author)

Examined the effect of different levels of color and black/gray/white in visuals to facilitate student achievement of facts, concepts, and generalizations. Participants were 244 high school students in Puerto Rico. Results indicated a significant Intelligence-Quotient and learning-style effect on dependent measures and the color-coding effect…

A study tested two alternative theories about the relation of color and visual learning: that realistic color serves to facilitate retention of instructional material and that all color functions only as a coding device which facilitates storage and retrieval of information. It also tried to discern an interaction between learner IQ and color…