In this article, I describe the 21 ideas underlying a 42-year search to understand giftedness. I present the ideas roughly chronologically, in the order in which they arose, and discuss how in a career as in science, progress means supplementing or even superseding one idea with the next. In terms of the 21 ideas, I start with a discussion of how…

Purpose: People living on poverty-level incomes in developing nations face unique health challenges as compared to those in developed nations. New insights emerge from a bottom of the pyramid context (India) where culture-based health notions, preventive orientation and health resources differ from developed western health orientations and…

A survey with nine meteorological charts, maps, and images from a 2015 significant weather event was administered to meteorologists (N = 93) to identify which spatial thinking skills they report using with each chart, map, and image. Results reveal high reported use of mental animation (74.6%), disembedding (72.4%), and perspective taking (71.6%)…

The present study explores the effects of meta-cognitive strategies, working memory capacity (WMC), and syntactic awareness on Chinese EFL learners' L2 reading comprehension. One hundred and sixty-seven Chinese college students who were enrolled in the required English class, aged from 19 to 21 years, participated in this study. A questionnaire…

Coming some four years after the introduction of the new National Curriculum, this article considers the media storm and debate around the concept of chronology and how it should be taught in schools. Drawing on empirical evidence, the article strongly suggests that young children are capable of grasping complex temporal concepts, specifically…

Autism spectrum disorder (ASD) is characterized by a variety of social and non-social behavioral deficits. One potential mechanism that could unify this diverse profile of behaviors is slower processing speed. Seventy-six high-functioning adults with ASD were compared to 64 matched controls on standardized measures of processing speed.…

Autobiographical accounts and a limited research literature suggest that adults with autism spectrum disorders can experience difficulties with decision-making. We examined whether some of the difficulties they describe correspond to quantifiable differences in decision-making when compared to adults in the general population. The participants (38…

Framed by literature regarding classroom interactions that affect students' cognitive processing, this study provided an integrative approach to understanding distracting instructor and student communication. Participants qualitatively reported on either a distracting peer (n = 90) or instructor (n = 127). The responses were coded using…

Autism is associated with differences in sensory processing and motor coordination. Evidence from electroencephalography suggests individual perturbation evoked response (PER) components represent specific aspects of postural disturbance processing; P1 reflects the detection and N1 reflects the evaluation of postural instability. Despite the…

Constructing explanations of complex phenomena is an important part of doing science and it is also an important component of learning science. Students need opportunities to make claims based on available evidence and then use science concepts to justify why evidence supports the claim. But what happens when "new" evidence emerges for…

Adult neuroimaging studies have demonstrated dissociable neural activation patterns in the visual cortex in response to letters (Latin alphabet) and numbers (Arabic numerals), which suggest a strong experiential influence of reading and mathematics on the human visual system. Here, developmental trajectories in the event-related potential (ERP)…

Students receive little guidance on how to give the oral presentations that increasingly feature in third level modules. It has been observed that several communication tools employed effectively in conversation--in particular stories--are not used in presentations. The aim of this study was to demonstrate this effect and explore possible reasons…

During the last decade the combined recording of eye-tracking data and electroencephalographic (EEG) data has led to the methodology of fixation-related potentials analysis (FRP). This methodology has been increasingly and successfully used to study EEG correlates in the time domain (i.e., event-related potentials, ERPs) of cognitive processing in…

Purpose: We assessed the potential direct and indirect (mediated) influences of 4 cognitive mechanisms we believe are theoretically relevant to canonical and noncanonical sentence comprehension of school-age children with and without developmental language disorder (DLD). Method: One hundred seventeen children with DLD and 117 propensity-matched…

The present study was an attempt to investigate the strategies emerging in the translation classes instructed through different approaches, namely behaviourist, cognitive and constructivist. One hundred twenty homogeneous senior students at upper-intermediate level of proficiency studying English Translation in the Iranian context took part in the…