Dr. Mark Ruffalo

In this episode of Psychiatry Boot Camp, Dr. Mark Mullen is joined by Dr. Mark Ruffalo for an in-depth examination of complex post-traumatic stress disorder (C-PTSD), a construct widely discussed in academic and public discourse, but not currently recognized as a distinct DSM diagnosis.


The conversation situates C-PTSD within the historical and theoretical landscape of psychiatry, tracing its origins to Judith Herman’s work and examining its proposed relationship to borderline personality disorder and classical PTSD. Dr. Ruffalo explores core questions of diagnostic validity versus reliability, drawing on foundational psychiatric theory, communication models such as the double bind, and contemporary critiques of the DSM’s proliferation of categories.


Listeners will gain a framework for understanding why diagnostic labels matter, how trauma-informed care can coexist with diagnostic rigor, and the potential clinical consequences of adopting constructs without clear discriminan…