Evidence-based training in the era of evidence-based practice: Challenges and opportunities for training of PTSD providers

•There is increasing demand globally for PTSD providers able to apply evidence-based practices.•Large scale training programs have trained more than 10,000 clinicians in the UK and US.•Culturally adapted, simplified versions of evidence-based practices are presently in use.•Technology-based methods and resources for PTSD providers need further evaluation.•Scalability and sustainability are major considerations for future training programs.

There is a pressing global need for trained and competent mental health clinicians to deliver evidence-based psychological therapies to millions of trauma survivors in need of care. Three model, large-scale training programs were initiated a decade ago, one in the United Kingdom (U.K.), and two in the United States (U.S.), to disseminate high-quality, evidence-based psychological care to traumatized children and adults in need of assistance. Milestone contributions to implementation science have been made by each of these training programs, although limitations and challenges remain to be considered. In contrast, culturally adapted and simplified PTSD interventions and therapy training programs have also been developed and tested during the past decade, three of which show particular promise for broader implementation. These simplified but evidence-based interventions have been developed for use by lay counsellors or health technicians with minimal or no prior mental health training. Finally, a growing range of technology-based and technology-assisted training models for PTSD providers have also been developed and disseminated in the past decade. This trend is expected to accelerate as more providers become accustomed to acquiring clinical training in this modality or format, although significant barriers to technology-based training will need to be overcome.