Individuals with Cluster B personality disorders—including Borderline Personality Disorder (BPD), Narcissistic Personality Disorder (NPD), Histrionic Personality Disorder (HPD), and Antisocial Personality Disorder (ASPD)—are overrepresented among stalkers and harassers of former partners. A subset of these individuals not only persist in intrusive behaviors but also engage in mimetic identity disturbance: adopting the style, appearance, and behaviors of their ex-partner’s new romantic interest. Beyond this, some attempt to reshape their new romantic partner into a facsimile of their ex, recreating lost dynamics. These behaviors reflect profound identity diffusion, unstable attachment, and neurobiological dysregulation in frontolimbic, dopaminergic, and mirror-neuron systems. Victims of such dynamics often experience trauma, identity violation, and boundary collapse. This paper integrates neuroscience, clinical psychology, and forensic evidence to analyze the dual dynamics of mimicry and partner re-creation, and outlines therapeutic and legal responses.
The Effects of Women Enablers and the Perpetuation of Cluster B Personality Disorder Abuse | Melanie Boling, Boling Expeditionary Research
Drawing from neuroscience, psychology, and psychopathology, we explore how the dysregulated brain circuits of Cluster B individuals (including hyperactivation of the amygdala, hypoactivity in the prefrontal cortex, and disruptions in the mirror neuron system) interact with the psychological vulnerabilities of enablers. Neurobiological stress responses in victims, including chronic dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis and maladaptive fear conditioning, are analyzed as mechanisms by which enablers inadvertently reinforce maladaptive behaviors.
We also consider the dynamics of institutional betrayal, particularly in law enforcement and organizational settings, where women in enabling roles may normalize, minimize, or dismiss abuse. This interdisciplinary synthesis emphasizes the need for a paradigm shift in both clinical and societal responses to Cluster B-related abuse, recognizing enablers as critical actors in maintaining cycles of harm.