To the top

Page Manager: Webmaster
Last update: 9/11/2012 3:13 PM

Tell a friend about this page
Print version

Witnesses appearing live … - University of Gothenburg, Sweden Till startsida
Sitemap
To content Read more about how we use cookies on gu.se

Witnesses appearing live versus on video: Effects on observers' perception, vercity assessments and memory

Conference paper
Authors Sara Landström
Pär-Anders Granhag
Maria Hartwig
Published in Paper presented at the 14th European Conference on Psychology and Law, Krakow, Poland
Publication year 2004
Published at Department of Psychology
Language en
Keywords Deception detection, presentation mode, video vs. live observers, truth bias, implicit lie detection
Subject categories Social Sciences

Abstract

The study investigated how different presentation modes (live vs. video) affect observers’ perception, assessments and memory of witnesses. Six truth telling and six lying witnesses testified about an event. Mock jurors (N =122) viewed the witnesses’ testimony either live or on video and rated their perception and the credibility of the witnesses. Observers rated liars as having to think harder than truth tellers. Live observers rated the witnesses’ appearance in a more positive way and perceived them as being more honest than did video observers. Observers who had watched truthful statements showed a better memory performance than observers who had watched deceptive statements

Page Manager: Webmaster|Last update: 9/11/2012
Share:

The University of Gothenburg uses cookies to provide you with the best possible user experience. By continuing on this website, you approve of our use of cookies.  What are cookies?