Micro-variation in subject realization and interpretation: an introduction

In this introduction to the Special Collection of the same title, we start out by discussing some key issues addressed by recent research on micro-variation in subject realization and interpretation in anaphoric contexts (Section 1). This includes the status of some subject anaphoric devices in null vs. non-null subject languages, the possibility of micro-variation among null subject languages, and the way in which L2 speakers, elderly speakers and children deal with the task at stake and the factors that may influence this process. Then, we briefly summarize the seven contributions to this collection (Section 2) and relate the findings of each contribution to one another as well as to previous research (Section 3). As a whole, the studies in this collection not only shed light on many of the above mentioned issues, but they also raise novel research questions that open new perspectives of investigation into the choice and interpretation of subject referring expressions