The future of relational aggression, and final remarks

The rapid escalation of research on the development of relational aggression and related constructs has been truly remarkable. Our volume is designed to fill a void in the literature and focus on the development of relational aggression. We conclude this volume by first reviewing some of the key points and implications from the prior chapters. Next, we discuss five future directions for the field: (1) conducting long-term longitudinal studies and adopting a lifespan perspective, (2) striving for advances in methods and technology, (3) using advanced statistics to address collinearity and co-occurrence among aggression subtypes, (4) exploring the role of other forms of aggression, and (5) embracing replication. Finally, we provide some concluding thoughts.