This article presents the application of the interactive dynamic literacy (IDL) model (Kim, 2020b) toward understanding difficulties in learning to read and write. According to the IDL model, reading and writing are part of communicative acts that draw on largely shared processes and skills as well as unique processes and skills. As such, reading…

Relationships between attention/executive functions and language learning were investigated in students in Grades 4 to 9 (N = 88) with and without specific learning disabilities (SLDs) in multiword syntax in oral and written language (OWL LD), word reading and spelling (dyslexia), and subword letter writing (dysgraphia). Prior…

In the past years, an increasing number of studies have investigated executive functions as predictors of individual differences in mathematical abilities. The present longitudinal study was designed to investigate whether the executive functions shifting, inhibition, and working memory differ between low achieving and typically achieving children…

Several studies have shown that children with learning disabilities (LD) have difficulty in inhibiting irrelevant information, which generates endogenous interference from working memory. Other inhibition capacities have not yet been investigated, however. This article reports on an experiment examining the capacities of children with LD to…

Power Spectral Fast Fourier analysis of the scalp electroencephalogram was obtained from six locations in 69 children with learning disabilities without hyperactivity and 34 control children, during baseline and while performing reading, arithmetical, and spatial tasks. Significant EEG power and percent differences for specific frequencies were…

Comparison of alpha amplitudes of 12 children with learning disabilities and 12 normally achieving controls in three task situations found no significant differences between groups in alpha amplitude but a significant task effect with the vigilance, story comprehension, and rehearsal conditions showing decreasing alpha amplitudes in both groups of…

Parieto-occipital electroencephalograms were recorded during resting baseline intervals, during an initial instruction period, and during active performance on mental arithmetic and immediate recall tasks to determine if 10 learning disabled boys (10-12 years old) would show less alpha attenuation than 11 normal controls. (Author/CL)

Selective auditory attention skills of 21 learning disabled children as compared with the performance of 23 normal achievers (seven- to nine-years-old) were examined. Performance of the LD children was affected more than normal achievers under all distractor conditions. (Author/CL)

Significant improvements in scanning and processing times, attention deployment strategies, and response accuracy on haptic and visual discrimination tasks coupled with increases in reflectivity demonstrate the effectiveness, durability, and generalizability of haptic training with 12 communications disordered/neurologically impaired elementary…

Comparison of 30 learning disabled (LD) children, ages 7 to 13, and controls on a computerized test of attentional skills indicated LD subjects committed more omission errors and responded at a slower rate but did not differ from the controls on commission errors, suggesting inefficient allocation of processing resources rather than attentional…

This study investigated whether specific academic deficits were associated with attention-deficit disorder subtypes (with or without hyperactivity) with 40 elementary students. Results support the hypothesis that inattention exerts a specific and deleterious effect on the acquisition of arithmetic-computation skills. Implications for ADHD…

The study examined the developmental lag hypothesis for learning disabilities by evaluating dichotic listening ability using both free recall and directed attention conditions in 24 learning disabled (LD) adults. Findings indicated LD adults showed similar deficits in lateralized selective auditory linguistic processing as children with LD. (DB)

Sustained and selective attention among 30 fourth- through sixth-graders with learning disabilities (LD) and 20 controls was compared. Results indicated that LD students are less able to narrow their attention and also have slower information-processing skills, despite similar ability between groups for sustaining attention and inhibiting…

Hagen's central-incidental learning task, the Intellectual Achievement Responsibility Questionnaire (IAR), and the Nowicki-Strickland Scale (N-S) locus of control measures were used to examine selective attention and locus of control--two variables associated with motivation and learning--with 56 normal and learning disabled junior and senior high…

This study examined relationships between mathematical learning difficulties (MLD) and the planning, attention, simultaneous, successive (PASS) theory of cognitive processing. PASS processes were assessed in 267 Dutch students with MLD. Results indicated students with MLD performed lower than peers on all "Cognitive Assessment System"…