Evidence-Based Practice: Separating Science From Pseudoscience.

Can J Psychiatry

Professor, School of Psychology, University of Ottawa, Ottawa, Ontario.

Published: December 2015

Evidence-based practice (EBP) requires that clinicians be guided by the best available evidence. In this article, we address the impact of science and pseudoscience on psychotherapy in psychiatric practice. We describe the key principles of evidence-based intervention. We describe pseudoscience and provide illustrative examples of popular intervention practices that have not been abandoned, despite evidence that they are not efficacious and may be harmful. We distinguish efficacy from effectiveness, and describe modular approaches to treatment. Reasons for the persistence of practices that are not evidence based are examined at both the individual and the professional system level. Finally, we offer suggestions for the promotion of EBP through clinical practice guidelines, modelling of scientific decision making, and training in core skills.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4679161PMC
http://dx.doi.org/10.1177/070674371506001203DOI Listing

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