Volume 26, Issue 4
Published on 31 October 2023Special section on "Opinion Dynamics: 20 Years Later"
Job Done? Future Modeling Challenges After 20 Years of Work on Bounded-Confidence Models
Shuo Liu, Michael Mäs, Haoxiang Xia and Andreas Flache
Bounded Confidence Revisited: What We Overlooked, Underestimated, and Got Wrong
Rainer Hegselmann
Opinion Dynamics Model Revealing Yet Undetected Cognitive Biases
Guillaume Deffuant
Calibrating an Opinion Dynamics Model to Empirical Opinion Distributions and Transitions
Martin Gestefeld and Jan Lorenz
Scientific Disagreements and the Diagnosticity of Evidence: How Too Much Data May Lead to Polarization
Matteo Michelini, Javier Osorio, Wybo Houkes, Dunja Šešelja and Christian Straßer
The Wisdom of the Small Crowd: Myside Bias and Group Discussion
Edoardo Baccini, Zoé Christoff, Stephan Hartmann and Rineke Verbrugge
Regular articles
How Availability Heuristic, Confirmation Bias and Fear May Drive Societal Polarisation: An Opinion Dynamics Simulation of the Case of COVID-19 Vaccination
Teng Li and Wander Jager
What Matters Most in Supporting Cooperation, the Gossip Content or the Gossiper’s Intention? Simulating Motive Interpretation in Gossip Dynamics
Martina Testori, Francesca Giardini, Charlotte K Hemelrijk, Terence D Dores Cruz and Bianca Beersma
An Assimilation Anomaly: Averaging-Induced Reversal of Overall Opinion in Two Interacting Societies
Jacob Landsberg and Adam Landsberg
Network Structure Can Amplify Innovation Adoption and Polarization in Group-Structured Populations with Outgroup Aversion
Bruce Miller, Ivan Garibay, Jacopo Baggio and Edwin Nassiff
Equation-Based Versus Agent-Based Models: Why Not Embrace Both for an Efficient Parameter Calibration?
Priscilla Avegliano and Jaime Simão Sichman