The overlap between obsessive-compulsive disorder (OCD) and psychosis presents a fascinating paradox in psychiatric research and a clinical challenge. While OCD is characterized by pervasive doubt and uncertainty, psychosis is marked by unshakable conviction and delusional certainty. How can these seemingly opposite disorders coexist in the same individual? This session will explore this intriguing phenomenon, highlighting the latest research in the cognitive profiles of those who experience both conditions.
Professor Naomi Fineberg will begin by exploring the cognitive spectrum of OCD and related disorders, offering insights into how these patterns contribute to the emergence of obsessive-compulsive symptoms. Next, Professor Raymond Chan will present the comorbidity of OCD in schizophrenia and the role of cognitive inflexibility as the key marker linking both disorders. Finally, Dr Emilio Fernandez-Egea will focus on clozapine-induced excessive checking behaviour in treatment-resistant schizophrenia, discussing both the underlying mechanisms and potential therapeutic strategies.
This symposium will present the intricate interplay between OCD and psychosis, offering novel insights to advance the understanding and treatment of individuals experiencing both conditions.
Learning objectives
In this session you will:
- Gain the awareness of OCD-schizophrenia comorbidity
- Be introduced to concepts of cognitive neuroscience in clinical practice.
Speakers
Chair: Dr Trevor Robbins, University of Cambridge, Cambridge
Professor Naomi Fineberg, University of Hertfordshire, Hatfield
Dr Trevor Robbins, University of Cambridge, Cambridge
Dr Emilio Fernandez-Egea, University of Cambridge, Cambridge
Availability
This webinar is part of the Congress webinar 2025 package. If you attended all four days of Congress, you will have access to these as part of your Congress package. Otherwise the Congress webinar 2025 package can be purchased below.
