The present study is the first to examine the computation estimation skills of dyscalculics versus controls using the estimation comparison task. In this task, participants judged whether an estimated answer to a multidigit multiplication problem was larger or smaller than a given reference number. While dyscalculics were less accurate than…

Recent research suggests that most 4-year college students diagnosed with specific learning disability (SLD) do not meet objective criteria for the disorder, show normative deficits in academic skills, or have childhood histories of SLD. The purpose of this study was to examine the functioning of students diagnosed with SLD attending community…

In this study we focused on the spelling of high-functioning students with dyslexia. We made a detailed classification of the errors in a word and sentence dictation task made by 100 students with dyslexia and 100 matched control students. All participants were in the first year of their bachelor's studies and had Dutch as mother tongue. Three…

The purpose of this study is to provide an up-to-date review of the literature on postsecondary students classified as having learning disabilities (LD). The review focused on the criteria by which students were classified as LD and the cognitive and achievement characteristics of the participants. From almost 400 studies, only 30% were empirical…

This study examined the consequences of classifying postsecondary students as learning disabled (LD) using five objective sets of criteria: IQ-achievement discrepancies (1.0 to 1.49 SD, 1.5 to 1.99 SD, and greater than or equal to 2.0 SD), DSM-IV criteria, and chronic educational impairment beginning in childhood. The participants were 378…