Courtroom Behavior of Narcissistic Defendant

Abstract

Courtroom behavior reflects a defendant’s interpersonal style, cognitive framing, emotional regulation, and perception of authority. Individuals exhibiting narcissistic personality traits—such as grandiosity, need for validation, hypersensitivity to criticism, and dominance-seeking behaviors—may interact differently with judicial actors under stress. This research explores how narcissistic traits manifest in legal settings, including testimony patterns, reactions to prosecutors, relationship dynamics with attorneys, and perceptions of judicial authority. A dual-framework model, the Clinical–Forensic Narcissistic Interaction Model (CFNIM), is proposed to integrate clinical characteristics (self-esteem dysregulation, entitlement schemas, fragile ego structure) with courtroom behaviors (argumentativeness, narrative control attempts, image management). The paper emphasizes that personality traits do not imply criminality, guilt, or diminished legal rights, and stresses the importance of ethical evaluation and non-pathologizing legal treatment.