Purpose: Multiple factors impact reading acquisition in individuals with reading disability, including genetic disorders such as Williams syndrome (WS). Despite a relative strength in oral language, individuals with WS usually have an intellectual disability and tend to display deficits in areas associated with reading. There is substantial…

The input factors that may cause variation in bilingual proficiency were investigated in 38 French-English bilinguals aged six to eight, of middle-to-high socio-economic status, attending an international state school in France. Data on children's current and cumulative language exposure and family background were collected through questionnaires…

This cross-linguistic comparison of metalinguistic development in French and English examines early ability to manipulate derivational suffixes in oral language games as a function of chronological age, receptive vocabulary, and year of schooling. Data from judgment and production tasks are presented for children aged between 5 and 8 years in…

The effect of bilingualism on the cognitive skills of young children was investigated by comparing performance of 162 children who belonged to one of two age groups (approximately 3- and 4.5-year-olds) and one of three language groups on a series of tasks examining executive control and word mapping. The children were monolingual English speakers,…

In examining reading comprehension in a second language (L2), I have demonstrated that the prevailing metaphor of transfer of skills is misleading, and that what happens is access to an already existing general cognitive skill. There is evidence in first language (L1) and in L2 that accessing this skill when reading in an alphabetic language…