Abstract
In 1995, Michael P. Johnson published work proposing there were multiple types of intimate partner violence, and types differed in their causes, characteristics, and outcomes. As more than a quarter century has passed, this special issue brings together reviews of and reflections on work related to the typology that has already been done and includes new empirical and theoretical works to open the next quarter century. This introduction details the purpose and process that led to this special issue, summarizes what we see as the contributions of this issue, and ends by looking ahead to what work still needs to be done. In doing so, we implore scholars to take care in their methodological and conceptual operationalizations of the typology and expand the work to previously understudied populations, as well as explore the implications of the typology for policy and practice.