Some of the participants only spoke one language, while the others had been bilingual since childhood.
The study included 450 Alzheimer's patients, half of whom had been bilingual for most of their lives.
Several scholars have suggested that Cædmon himself may have been bilingual on the basis of this etymology, Hilda's close contact with Celtic political and religious hierarchies, and some (not very close) analogues to the Hymn in Old Irish poetry.
Even before the Empire fell, the Assyrians had made the language the lingua franca of its empire, and many could speak Aramaic, and the ruling elite of Assyria needed to have been bilingual, capable of speaking both Akkadian and Aramaic.
Researchers from the University of Kentucky College of Medicine found that senior adults who've been bilingual since they were children had better "cognitive flexibility" -- being able to go along with a new or unexpected circumstance -- than those who only knew how to speak one language.
An important question about bilingual language processing has been whether bilinguals could selectively activate a single language or whether both of their languages are activated nonselectively.
Florida has been officially bilingual for two decades, but Miami has long been known as the US capital of Latin America for its cultural vibe and regional business hub status.
In the early 2000s, Katherine Del Monte founded Lectura Books and since then has been publishing bilingual books aimed at this large and increasingly expanding population.
The main theme of his visit, however, has been immigration and bilingual education, which he discussed Tuesday night in an address to German legislators and educators.
More recently, it has been demonstrated that bilinguals outperform monolinguals on tasks taxing cognitive control functions, such as the Simon task [ 6], and the attention network task (ANT) [ 7].
