Tracey K. Lichner
About the Author
Tracey K. Lichner is a distinguished clinical psychologist and leading expert in the treatment of obsessive-compulsive disorder (OCD), with over two decades of experience in cognitive-behavioral therapy. She has dedicated her career to developing accessible, evidence-based resources that empower individuals to manage and overcome OCD symptoms through structured self-help approaches. As a co-author of the acclaimed 'Treatments That Work' series, Lichner combines rigorous scientific research with practical, compassionate guidance, making complex therapeutic techniques approachable for everyday readers. Her work has been instrumental in advancing exposure and response prevention (ERP) therapy, a gold-standard intervention for OCD, and she continues to contribute to clinical training and patient education worldwide, fostering hope and recovery for those affected by anxiety disorders.
