Informace o publikaci

Offer, Receive and Share: How to Measure Proposers in fMRI Ultimatum and Dictator Game

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ŘEZÁČ Jan KOPEČKOVÁ Lenka

Rok publikování 2016
Druh Článek ve sborníku
Konference PROCEEDINGS OF THE 20TH INTERNATIONAL CONFERENCE ON CURRENT TRENDS IN PUBLIC SECTOR RESEARCH
Fakulta / Pracoviště MU

Ekonomicko-správní fakulta

Citace
Klíčová slova fMRI; proposer; empathy; ultimatum; dictator
Popis Ultimatum game is in fMRI tested overwhelmingly from the responder's point of view. We assessed experimental designs which would allow for simultaneous testing of a proposer and a receiver under hyperscanning protocol. Our final laboratory designs use a specific set of choice sets and enables an iterated ultimatum game combined with control condition and dictator game. We run two pilots with different settings. Our results show substantially higher amount of unfair choices in the pilot II compared to pilot I. Empathy as measured by IRI questionnaire can be considered an influential predictor of behavior during experiment.

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