We used language models to screen 26 nonfiction books. They agreed on the broad winners, disagreed on the details, and helped us choose two finalists for a human trial.

Work to replicate studies in economics and political science highlights the importance of sharing data and code.

Robustness checks and reproduction of analyses with existing and updated data based on 110 articles in economics and political science journals with data and code-sharing requirements found high level...

Make your workflow faster and easier. Easily customizable plots (via ggplot2), nice APA tables (following the style of the *American Psychological Association*) exportable to Word (via flextable), eas...

The aim of the report package is to bridge the gap between R’s output and the formatted results contained in your manuscript. This package converts statistical models and data frames into textual repo...

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Issue 182: Why political polarization affects both individual and societal health

Makowski et al., (2025). modelbased: An R package to make the most out of your statistical models through marginal means, marginal effects, and model predictions. Journal of Open Source Software, 10(1...

Psychology must embrace more responsible practices in design, reporting, generalisation, and evaluation of research to counteract the spectre of Questionable Generalisability Practices and the issue o...

By Joanna Rutkowska, SIPS Awards Committee Chair

Learn about our latest research and insights on group psychology, polarization, intergroup conflict, misinformation, and morality each month. Click to read The Center for Conflict and Cooperation at N...

Issue 158: The long-term impacts of funding cuts threaten "social science for a safer world"