OBJECTIVE The outcome in adolescence of children diagnosed as dyslexic during the early years of school was examined in children prospectively identified in childhood and continuously followed to young adulthood. This sample offers a unique opportunity to investigate a prospectively identified sample of adolescents for whom there is no question of the childhood diagnosis and in whom highly anal...

Unintentional movement "overflow" between the hands or "mirror movements" are common in young children, but are generally regarded as indicative of developmental delay in older children. This study was designed to investigate mirror movements in a sample of 23 very poor readers, ages 11-13, with learning disabilities, and in a control group of 48 normal readers, matched for age, sex, and handed...

Current assays for screening new antimalarials need initiators of beta-hematin formation that require laborious preparation, special devices, and substrates. In this study, based on reduction of heme absorption in beta-hematin formation, we developed a simple colorimetric assay using Tween 20 as an initiator and a microplate reader for high-throughput screening of inhibitors of beta-hematin for...

Central to a new, or 'resolute', reading of Wittgenstein's Tractatus LogicoPhilosophicus is the idea that Wittgenstein held there an 'austere' view of nonsense: the view, that is, that nonsense is only ever a matter of our failure to give words a meaning, and so that there are no logically distinct kinds of nonsense. Resolute readers tend not only to ascribe such a view to Wittgenstein, but als...

The main purpose of the current study was to examine effectiveness mechanism learning new words among typical readers and those with developmental reading difficulties. Twenty-three poor twenty-two performed a fast mapping word task. Three variables were measured; rate, identification ability after recognition referents learned words. results revealed that performances significantly higher than...