Speaker: Stephen M. Stahl, MD, PhD, DSc (Hon.)
Overview: This session examines anosognosia as a common, neurobiologically-based barrier to treatment in schizophrenia spectrum disorders, distinguishing it from simple denial or nonadherence. Faculty will explore its multidimensional nature, proposed neural underpinnings, and relationship to prolonged untreated illness, relapse, functional decline, homelessness, victimization, and criminal justice involvement. The session will also address the legal and ethical challenges that arise when anosognosia impairs decision-making capacity, including tensions between autonomy, compulsory treatment, and protection from the consequences of untreated psychosis. Finally, learners will review current and emerging strategies to improve insight, cognition, treatment engagement, and long-term outcomes, including psychosocial approaches, sustained pharmacological treatment, long-acting injectables, and novel pro-cognitive mechanisms.