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@ARTICLE{Banisch:1010388,
author = {Banisch, Sven and Shamon, Hawal},
title = {{B}iased processing and opinion polarization:
{E}xperimental refinement of argument communication theory
in the context of the energy debate},
journal = {Sociological methods and research},
volume = {54},
number = {1},
issn = {0049-1241},
address = {London [u.a.]},
publisher = {Sage Publ.},
reportid = {FZJ-2023-03032},
pages = {187–236},
year = {2025},
abstract = {We combine empirical experimental research on biased
argument processing with a computational theory of group
deliberation to overcome the micro–macro problem of
sociology and to clarify the role of biased processing in
debates around energy. We integrate biased processing into
the framework of argument communication theory in which
agents exchange arguments about a certain topic and adapt
opinions accordingly. Our derived mathematical model fits
significantly better to the experimentally observed attitude
changes than the neutral argument processing assumption made
in previous models. Our approach provides new insight into
the relationship between biased processing and opinion
polarization. Our analysis reveals a sharp qualitative
transition from attitude moderation to polarization at the
individual level. At the collective level, we find that weak
biased processing significantly accelerates group decision
processes, whereas strong biased processing leads to a
meta-stable conflictual state of bi-polarization that
becomes persistent as the bias increases.},
cin = {IEK-STE},
ddc = {300},
cid = {I:(DE-Juel1)IEK-STE-20101013},
pnm = {1112 - Societally Feasible Transformation Pathways
(POF4-111)},
pid = {G:(DE-HGF)POF4-1112},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001037168500001},
doi = {10.1177/00491241231186658},
url = {https://juser.fz-juelich.de/record/1010388},
}