Advances in Interdisciplinary Language Policy

For many multilinguals, the use of a given language is specific to certain areas of life, such as family, social or professional life. This may mean that, for a given person, lexical precision does not imply fluency, and vice-versa. Therefore, having a certain type of skills in a second language does not guarantee a successful use of this second language in all circumstances. This may be especially true with respect to emotional versus factual communication and contents. When a language normally