Open publication The volume deals with previously undescribed morphosyntactic variations and changes appearing in settings involving language contact. Contact-induced changes are defined as dynamic and multiple, involving internal change as well as historical and sociolinguistic factors. A variety of explanations are identified and their relationships are analyzed. Only a multifaceted methodology enables this fine-grained approach to contact-induced change. A range of methodologies are proposed, but the chapters generally have their roots in a typological perspective. The contributors recognize the precautionary principle: for example, they emphasize the difficulty of studying languages that have not been described adequately and for which diachronic data are not extensive or reliable. Three main perspectives on contact-induced language change are presented. The first explores the role of multilingual speakers in contact-induced language change, especially their spontaneous innovations in discourse. The second explores the differences between ordinary contact-induced change and change in endangered languages. The third discusses various aspects of the relationship between contact-induced change and internal change.

As migration has not commonly been considered as part of the indigenous experience, the prevalent view of indigenous communities tends to portray them as static groups, deeply rooted in their territories and customs. Increasingly, however, indigenous peoples are leaving their long-held territories as part of the phenomenon of global migration beyond the customary seasonal and cultural movements of particular groups. Diverse examples of indigenous peoples' migration, its distinctive features and commonalities are highlighted throughout this report, and show that more research and data on this topic are necessary to better inform policies on migration and other phenomena that have an impact on indigenous people' lives.