LAUSR

Aims: The primary aim of this special issue is to advance theoretical and empirical knowledge about the role of emotion in family language policy (FLP). To better capture the complexity and multiplicity of emotion, the issue brings together five articles that reflect on different aspects of emotions in multilingual families and approach the topic from different perspectives, methods, populations, and settings. Approach: In this paper, we first address the conceptual and theoretical grounds of emotions in multilingual families through an interdisciplinary perspective to integrate recent developments in emotion research in psychology of language learning into FLP framework. We present two distinct ways in which language and emotion intersect in different subdisciplines of linguistics and in various research contexts while we centre on the context of FLP: (1) the language of emotions and (2) emotions about language(s), linguistic repertoire, and language practices. We then introduce the articles in this special issue and address the implications for the pivotal role played by emotion in FLP and their social, cultural aspects (e.g., family ties, identity construction, agency, and socialization). Conclusions: We conclude with a discussion of implications for future research on emotion in the study of FLP and multilingualism. We emphasize the need to treat emotion as one of the individual components of multilingualism and FLP because of its critical role in multilingual parenting and/or caregiving. Originality: This special issue is devoted to a better understanding of emotion in FLP research.This introduction addresses key theoretical and methodological issues in the study of emotion in FLP. It contributes to the need for epistemological vigilance and methodological diversity in investigating emotions in multilingualism and FLP.