Marie-Claude Pélissier

About the Author

Marie-Claude Pélissier is a distinguished clinical psychologist and researcher specializing in obsessive-compulsive disorder (OCD) and related conditions. With over two decades of experience in mental health academia and practice, she has dedicated her career to unraveling the intricate reasoning processes that underpin these disorders, offering profound insights into how cognitive biases influence behavior and treatment outcomes. Her groundbreaking work bridges theoretical psychology with practical therapeutic applications, empowering clinicians and patients alike to navigate the complexities of the mind. Pélissier's research has been widely published in leading journals, and she continues to lecture internationally on innovative approaches to OCD management. Through her writing, she demystifies the psychological mechanisms behind doubt and compulsion, fostering greater understanding and empathy in the field of mental health.