3 papers
cs.SI2026
Dynamics of collective minds in online communities
Seungwoong Ha, Henrik Olsson, Kresimir Jaksic +2
Collective discourse and action are driven by collective minds. These shared semantic representations and related processes shape societal responses to critical societal challenges…
physics.soc-ph2026
Interplay between social contact and media exposure in the overestimation of racial diversity in the U.S
Clara Eminente, Henrik Olsson, Ljubica Nedelkoska +3
The general population systematically overestimates the size of minority groups, yet how these misperceptions vary across racial groups and geographical scales remains poorly under…
physics.soc-ph2025
Unifying models of belief dynamics: a meta-model with Personal, Expressed and Social beliefs
Filippo Zimmaro, Henrik Olsson
Beliefs are central to individual decision-making and societal dynamics, and they are shaped through complex interactions between personal cognition and social environments. Tradit…