Since the earliest studies on multilingual advantages, it has proved difficult to disentangle language development from general cognition. It remains unclear whether language interdependence is an independent variable or whether observable effects are mediated by cognitive ability. Measurable effects of one language on another typically go hand in…

Bilingualism has been the subject of a lot of research in the last century. Bilingualism is having the competence to speak two languages. The reasons for bilingualism of individuals may differ. Some of them may have parents from different languages, some may be children of ethnic minority or immigrants. In daily life it is possible to encounter…