Factor analysis of the Swedish version of the Wechsler Adult Intelligence Scale-Revised on 88 adults with dyslexia showed a three-factor structure: a verbal comprehension (VC) factor, a perceptual organization (PO) factor, and a freedom from distractibility (FD) factor. The PO factor had the highest scores and the FD the lowest. (Contains…

Two types of phonological training of children with reading disabilities were compared. Children trained in speech discrimination, letter-sound correspondence, and phonemic awareness (SP/LPA) and children trained only in letter-sound correspondence and phonemic awareness (n=35) improved in phonemic awareness, but only the SP/LPA group scored…

A study compared motivational determinants of 22 students at-risk for language difficulties (in reading and spelling) and students with high language skills. The at-risk students exhibited significantly lower perceptions of goal importance, intention to achieve, belief strength, outcome evaluation, and normative beliefs, and eventually scored…

A study involving 147 clinicians found while they agreed on certain points regarding documentation requirements of the Americans with Disabilities Act, they substantially disagreed on several fundamental issues. Consensus was lowest on the basic intent of the law, the metrics for assessing impairment, and criteria for assessing adult…

College graduates (n=89) with learning disabilities (LD) were surveyed to determine if they had self-disclosed to their current employer. Although nearly 90% stated that their LD affected their work in some way, only 30.3% self-disclosed to their employer. Forty-six percent did not self-disclose due to fear of a negative impact. (Contains…

High school students with (n=52) and without (n=49) learning disabilities (LD) completed a self-concept scale and survey rating their own academic skills. Despite reporting significantly lower academic self-concepts, students with LD overestimated their academic skills relative to the ratings of others and to their actual test performance.…

A study involving 158 college students with learning disabilities who were granted foreign language course substitutions found there were few cognitive and academic achievement differences among students with differing levels of IQ-achievement or achievement-achievement discrepancy on Modern Language Aptitude Test and American College Testing…

This study compared using a minimum IQ cutoff score and a simple difference method versus a regression-based method for identifying specific learning disabilities (SLD) in African American and European American college students (n=117). The regression-based method resulted in a significantly larger proportion of identified African Americans.…

A study investigated the role of speed of processing, rapid naming, and phonological awareness in reading achievement of 279 third-graders. Poor readers were proportionally slower than good readers across response time measures and on the rapid object-naming task. Processing speed, IQ, and phonological awareness explained variance in reading…

A study examined test-retest reliability, practice effects, and relations among normed measures of word identification and spelling and experimental measures of achievement and reading-related cognitive processing in 78 children (ages 6-8) with reading disabilities. There were strong relations between normed measures of decoding and spelling and…

A study investigated temporal resolution of auditory perception (TRAP), verbal working memory, and speech perception in 15 children with language impairment and 99 controls. No deficits in TRAP were found in the subjects and thresholds were similar. There were significant differences in performance on speech perception and verbal working memory.…

A study evaluated the efficacy of a multicomponent program for treating attention-deficit/hyperactivity disorder in 50 students (ages 8- 9). Teachers (n=29) were trained in behavior modification techniques, cognitive behavior strategies, and instructional management strategies. Parents' and teachers' ratings detected improvement in primary…

A study investigated the mathematical problem-solving abilities of 18 fourth-graders with mathematics disabilities (MD) with and without comorbid reading disabilities (RD). Results demonstrated large deficits for both groups. However, the differences between students with and without RD were mediated by the level of problem solving and by…

This article argues that the regression-based discrepancy method used in the diagnosis of learning disabilities is invalid because it is inconsistent with the underlying underachievement concept of which it is intended to be the operationalization. It is mathematically demonstrated that the regression-based discrepancy method largely reflects…

This article evaluates conclusions in Van den Broeck's article (2002) that argue the regression-based discrepancy method (RDM) used in learning disabilities diagnosis is invalid because it is inconsistent with the underlying underachievement concept of which it is intended to be the operationalization. It concludes acceptable models support the…