Introduction: Psychiatric trainees lack psychotherapy training. In 2018, the European Psychiatric Association (EPA) offered a Massive Open Online Course (MOOC), “Introduction to Cognitive Behavioural Therapy”. We will present an overview of the course participants and engagement metrics, and propose improvements for future courses. Methods: Non-identifiable participant information was collected through a welcome survey. Additional data were internally extracted, including demographic information, interests, educational background, learning objectives, completion and satisfaction rate. Engagement strategy questionnaires were distributed and screen time calculated. Results: There were 7.116 enrollments, 1.504 completed the welcome survey and 954 (13%) the overall course. The three most represented countries were: Greece (18%), France (8%) and the UK (7%). Psychologists and psychology students represented 41% of the initial participants, psychiatrists and psychiatry trainees 33%. Conclusion: The MOOC achieved its primary goals and received a wide acceptance. The dropout rate was lower than similar online courses. Improvements and amendments are suggested.

No abstract