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Welcome!


This application allows you to explore the benefits of psychological treatments for various mental disorders and mental health problems.

Results for your specific selection are calculated within a few seconds using a collection of comprehensive meta-analytic databases that have been compiled in the last fifteen years.

The data used to do these calculations is curated by the Metapsy Collaboration, a university-based network of mental health researchers led by the VU University Amsterdam. To learn more about the databases and the research methodology used by the Metapsy project, you can visit our About page or the Metapsy Documentation.

Detailed results based on this database are presented in Cuijpers, P. et al. (2024). Absolute and relative outcomes of psychotherapies for eight mental disorders: a systematic review and meta-analysis. World Psychiatry, 23(2), 267-275 .