This introduction outlines a paper by Rina Lazar and discussions by Anthony Bass, Sam Gerson, and Stephen Seligman. The target paper, an extensive clinical case, is described: a case where regression, countertransference dilemmas and opportunities, and intergenerational trauma are all in play. I consider the contribution of the discussants: their unique interpretations of relational work, the distinct focus on intersubjectivity, shifting self states (Bass), intergenerational trauma (Gerson), and regression and the role and status of development (Seligman). [ABSTRACT FROM AUTHOR]