# Correction: Measuring political radicalism and extremism in surveys: Three new scales

**Authors:** Sebastian Jungkunz, Marc Helbling, Nina Osenbrügge

PMC · DOI: 10.1371/journal.pone.0345471 · 2026-03-20

## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC13004375/full.md

---
Source: https://tomesphere.com/paper/PMC13004375