학술논문
Accentuation of bias in jury decision-making.
Document Type
Article
Author
Source
Subject
*JUROR bias
*JURY decision making
*LENIENCY (Law)
*GROUP decision making
*BIAS (Law)
*DELIBERATION
*DISCRIMINATION (Sociology)
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Language
ISSN
1368-4302
Abstract
We investigated the bias accentuation effect of group decision-making. Previous studies have shown that individuals were more likely to endorse the guilty verdict when the prosecution evidence was presented in a temporal order (story condition) than when the same evidence was presented in a nontemporal order (witness condition). We expected that group deliberation would accentuate this biasing effect of evidence order through a majority-wins process. Sixty-six 3-person groups engaged in a mock jury task either in the story or witness condition. As predicted, group deliberation accentuated the difference in the verdict judgments between the two conditions through a majority-wins/leniency asymmetry process. This accentuation effect was not moderated by how juries deliberated (evidence-driven vs. verdict-driven). Some theoretical and practical implications of these findings were discussed. [ABSTRACT FROM AUTHOR]