Mapping 50 Years of Small Group Research ThroughSmall Group Research

At its 50-year milestone, we assess theSmall Group Research(SGR) corpus to reflect on the development of group research over the past half century. To do this, we examine the evolution of the corpus's context and content. We examine its context by assessing its impact, which journals it communicates with, and the internationality of its authors. We examine its content-the topics discussed in its articles-using keyword clustering and co-occurrence network analysis. We identify 10 research communities and track their relationships over the four editorial periods associated with theSGRcorpus (lagged 2 years for influence): 1970-1981, 1982-1991, 1992-2010, and 2011-2019. Our analyses indicate that the global and local study of group dynamics has fluctuated over time and that phenomenologically based topics connect theoretical topics and stimulate theoretical development. We also provide three criteria to identify communities and topics of group research most likely to benefit from future integration.