Abstract
Trauma survivors and their spouses/partners who seek therapy may present with unique dynamics due to the effects of previous trauma. The current paper provides an analysis of a clinical case vignette for understanding the effects of trauma when only one partner reports a trauma historysingle-trauma couples. The description of the single-trauma couple includes the relevant trauma history, anecdotal case information, and a session transcript, which identify primary issues experienced by the couple. The authors emphasize the importance of using a “trauma lens” when working with couples and families to avoid overlooking important cues about the individual and systemic effects of traumatic stress. Clinical and research implications are also described.