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Events at PDN

PDN hosts online events including two series. Pro-Socials feature an interview with an expert in our field to lead off a conversation on a topic salient to prosocial design. Prosocial Design Research Workshops host research talks on current or published work that use innovative ways to study prosocial design. Both series include Q&A and breakout rooms giving prosocial-minded practitioners (designers, product managers, entrepreneurs and trust & safety professionals) and researchers an opportunity to connect, learn from and inspire each other.

Direct Messaging Apps to Study Prosocial Design

November 18, 2026

🕰️ Noon ET

How can we conduct ecologically-valid prosocial design research without buy-in from platforms?

​In previous workshops in this series, we’ve explored how the use of browser extensions and simulated social media environments offer viable approaches to independently testing prosocial design interventions. Molly Offer-Westort’s work presents yet another creative approach: conducting field experiments via platform direct messaging apps with participants recruited from the app’s platform.

​Molly is Assistant Professor in the Department of Political Science at The University of Chicago. In this workshop, she will present research with colleagues that recruited 15,000+ participants in Kenya and Nigeria to conduct a survey experiment on Facebook Messenger testing the efficacy of misinformation-reduction interventions. We’ll discuss how this combined approach of platform recruitment and experiment via messenger app increases ecological validity, and also speak about its challenges and continued opportunities.

​We hope you can join us for the discussion. ​​PDN Prosocial Design Research Workshops are an informal meeting space where we gather for a one-hour, interactive online session to learn about approaches to conducting independent, ecologically-valid research. Each workshop session begins with a presentation, followed by a Q&A that also encourages constructive feedback. We’ll end with breakout groups to dig deeper and build connections with like-minded researchers and practitioners.