Linguistic Interdependence Hypothesis

The Linguistic Interdependence Hypothesis suggests that learning one language can positively influence the ability to learn related languages because they share underlying skills and knowledge. Essentially, when someone becomes proficient in one language, it can make it easier to learn another language, especially if the languages are similar. This happens because common elements like grammar, vocabulary, and language learning strategies can transfer from one language to another, supporting overall language development. The hypothesis highlights the interconnectedness of language learning within a person's linguistic repertoire.