Event Related Potentials Reveal Fairness in Willingness-to-share

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Serval ID
serval:BIB_26C5222D8755
Type
A part of a book
Publication sub-type
Chapter: chapter ou part
Collection
Publications
Title
Event Related Potentials Reveal Fairness in Willingness-to-share
Title of the book
Artificial Neural Networks and Machine Learning – ICANN 2017
Author(s)
Lintas Alessandra, Vysyaraju Sarat Chandra, Jaquerod Manon, Villa Alessandro E. P.
Publisher
Springer International Publishing
Address of publication
Switzerland
ISBN
9783319685991
9783319686004
ISSN
0302-9743
1611-3349
Publication state
Published
Issued date
2017
Peer-reviewed
Oui
Volume
10613
Series
Lecture Notes in Computer Science
Pages
191-198
Language
english
Abstract
Willingness-to-share is tested in an Ultimatum Game where the participants iteratively play a role of Proposer and Responder shar- ing a virtual amount of money. We test the hypothesis that brain activity associated with small vs. large share offered by the Proposer can be de- tected by event related potentials (ERPs). We observed that differences between wretched and prodigal offers in ERPs latencies, amplitudes and locations appeared along the antero-posterior midline at the time of Pro- poser’s invite to make the offer, that is before the actual offer was made. Differences in ERPs associated with the offered amount of the share were localized at parietal areas when the offer was accepted. We discuss the outcome of these results for reward learning processes.
Create date
07/09/2017 14:52
Last modification date
20/08/2019 13:05
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