Abstract
Purpose
The construct of Trauma-Coerced Attachment (TCA) describes the powerful emotional bond that develops between victims and perpetrators under conditions of prolonged coercion, manipulation, and abuse. Although observed across multiple trauma contexts—including child abuse, intimate partner violence, and sex trafficking—TCA remains underdefined and insufficiently represented in diagnostic and therapeutic frameworks. This symposium revisits this complex and often misunderstood phenomenon, offering new conceptual and clinical perspectives that reflect both evolving understandings of trauma and dissociation and the shifting realities in which these dynamics occur.
Methods
This interdisciplinary symposium brings together insights from multiple strands of research. These include qualitative and quantitative studies on trauma-coerced bonding in survivors of sex trafficking (Contreras et al., 2025), theoretical and diagnostic developments related to “identity disturbance due to coercive persuasion” (Doychak & Raghavan, 2023), and recent investigations into “identification with the aggressor” among individuals with complex PTSD (Lahav et al., 2025).
Findings
TCA shares conceptual ground with a range of constructs, including Stockholm Syndrome, traumatic bonding, identification with the aggressor, forced loyalty, Loverboy dynamics, intermittent reinforcement bonding, brainwashing or coercive persuasion (e.g., in cults or political imprisonment), and torture-induced submission. Understanding these overlapping frameworks is essential for clinicians and forensic professionals working with individuals whose trauma histories are relationally complex and shaped by prolonged coercive control.
Across studies, TCA has been associated with significant disturbances in attachment, identity, and agency. Victims frequently present with insecure or disorganized attachment patterns, fragmented trauma narratives, poor reality testing around the relationship but not other domains. The different fragmentations appear to be maintained by various dissociative modalities including depersonalization, derealization, and identity disturbance.. Coercive strategies—such as alternating abuse with pseudo-affection, intermittent rewards, and domination—can create deep emotional confusion and psychological entrapment. These dynamics are often invisible or misinterpreted in clinical practice. Evidence suggests that TCA is more strongly associated with complex PTSD than with classic PTSD symptomatology, pointing to its relevance in contemporary diagnostic and treatment models.
Conclusion
TCA constitutes a clinically and diagnostically distinct adaptation to coercive trauma. It challenges linear models of trauma response and underscores the need for more dynamic conceptualizations in both clinical and forensic contexts. This symposium advocates for the integration of TCA-related concepts into trauma-informed care models and calls for the development of targeted screening tools and treatment protocols. Greater attention to coercive attachment dynamics can enhance the recognition of dissociative processes, support more accurate diagnoses of complex trauma-related disorders, and ultimately improve therapeutic outcomes for some of the most severely and chronically traumatized individuals.
As trauma theory and treatment continue to evolve, TCA provides a timely and clinically urgent example of the changing forms that relational trauma can take. Attending to these patterns may significantly improve outcomes for survivors whose presentations have often been misunderstood, dismissed, or misdiagnosed.