Intersubjectivity in action : An introduction

Intersubjectivity is a complex concept, and some central approaches to it have been discussed in areas of, for example, philosophy (based on e.g. early work by Schuetz 1953), developmental psychology (Trevarthen & Aitken 2001), neuroscience (Iacoboni 2008) and primatology (Tomasello 2008; Tomasello, Carpenter & Hobson 2005). In the realm of the interactional approach that the chapters in this volume represent we can initially note the following. Intersubjectivity is a precondition for all human life: for social organization as well as for individual development and well-being. A primordial site for its creation and maintenance is human interaction. By focusing on the creation and maintenance of intersubjectivity, the authors of this book approach the topic from the perspectives of turn and action design, action attribution, challenges in achieving shared understanding, embodied practices in meaning-making and synchronized participant conduct, as well as developmental aspects of intersubjectivity. The core theoretical and methodological framework is Conversation Analysis, combined with methods of interactional linguistics and multimodal interaction analysis as well as the study of gesture and psychophysiology. This research promotes an understanding that intersubjectivity involves joint understanding and sharing of experience between humans (see e.g. Linell 2017). Intersubjectivity in interaction requires referential common ground, shared understanding of the meaning of linguistic forms, shared understanding of actions and sequences of action and shared understanding of the expression of emotion in sequences of action.Non peer reviewe