Isabelle Leglise is a permanent Researcher in Linguistics at the French National Centre for Scientific Research (CNRS, Paris) where she heads a programme on Language Contact at the SeDyL/CELIA-CNRS (Structure et Dynamique des Langues/Centre d'Etudes des Langues Indigenes d'Amerique). Since 2000, she has been engaged in research projects in French Guiana, and, more recently, in Suriname and Brazil, with a special focus on multilingualism, contact-induced changes, language and migration, and educational issues. Her main research interests are language contact, language variation and change, disc...