In November 2023, we published Version 3 of our psychotherapy analysis. This was a working report in which we estimated the effects of psychotherapy in low- and middle-income countries, as well as the cost-effectiveness of two psychotherapy charities: StrongMinds and Friendship Bench. In the first part of 2024, we have updated several parts of the analysis. This present, interim report, Version 3.5, describes the changes we have made so far. Our analysis suggests that both StrongMinds and Friendship Bench are among the most cost-effective charities we have evaluated to date. Friendship Bench has a cost-effectiveness of 53 WELLBYs per $1,000 donated and StrongMinds has a cost-effectiveness of 47 WELLBYs per $1,000 donated.
Ryan Dwyer
In this substantial update to our work on psychotherapy we conduct a systematic review, a meta-analysis, and cost-effectiveness analyses of two charities who deliver psychotherapy (StrongMinds and Friendship Bench). This is a working report that will be updated over time, results may change.
We set out our research priorities.
In this shallow cause exploration, we explore the impact of lead exposure on subjective wellbeing. We review the literature, model the impact of lead exposure on wellbeing, and conduct some back-of-the-envelope calculations of the cost-effectiveness of various interventions to decrease lead exposure.
In this shallow cause exploration, we explore the impact of immigration on subjective wellbeing. We review the literature, model the impact of immigration on wellbeing, and conduct some back-of-the-envelope calculations of the cost-effectiveness of various interventions to increase immigration.
In this report, we summarise the debate about the efficacy of deworming, present the first analysis of deworming in terms of subjective wellbeing, and compare the cost-effectiveness of deworming to StrongMinds (our current top recommended charity).