A multilingual experience can be considered a significant asset. However, since the earliest studies in the field, research has reported mixed results regarding potential advantages such as increased cognitive ability and metalinguistic awareness. Moreover, studies investigating the influence of bilingualism/multilingualism on the acquisition of…

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…

This paper reports findings from an exploratory study on multilingual speakers conducted in Germany. Data were collected using a questionnaire instrument launched in 2021. To our knowledge, this is the first enquiry into multilinguals' own perception of their spoken languages in Germany. The core research questions addressed in this paper are (1)…