This volume investigates the complex clinical and scientific landscape of dissociative disorders, aiming to establish a definitive framework for understanding these conditions in the context of the DSM-V and beyond. The authors, John A. O'Neil and Paul F. Dell, synthesize decades of clinical observation and empirical research to address the ambiguity surrounding dissociative phenomena. By identifying critical gaps in current knowledge and proposing a structured research agenda, the text serves as a comprehensive reference for mental health professionals navigating the complexities of trauma-related disorders.

Experts and clinicians recognize this work as a foundational text that successfully bridges the gap between theoretical research and clinical application. Readers frequently note the academic density of the prose, which is intended for professionals and advanced students seeking a rigorous examination of the subject matter.