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The Impact of State and Trait Anger on Processing of Evidential Inconsistencies
Carolyn Semmler1, Jessica Hurst1
1School of Psychology, University of Adelaide, Adelaide, SA, Australia.
Abstract:
The courtroom can be an emotional place, and these emotions may impact on a juror's ability to process and evaluate evidence. This study investigated the effects of mock-jurors' state and trait anger on the detection of evidential inconsistencies. Community members eligible for jury duty (N = 123) were randomly assigned to hear one of four audio trials differing in evidence consistency and emotion-inducing content. State anger increased endorsement of guilty verdicts, and angry mock-jurors were more careful processors of evidence, detecting more inconsistencies and recalling significantly more trial details. The results lend support to motivational theories of emotional influence on information processing.
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