Blindness to alternative scenarios in evidence evaluation

✍ Scribed by Eric Rassin

• Book ID: 102352811
• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: English
• Weight: 80 KB
• Volume: 7
• Category: Article
• ISSN: 1544-4759
• DOI: 10.1002/jip.116

✦ Synopsis

Abstract

In order to prevent miscarriages of justice, police, prosecution, and judges must remain open to alternative scenarios in which the suspect is in fact innocent. In recent years, however, several studies have delivered results suggesting that open‐mindedness is not always standard in criminal procedures. For example, Ask and Granhag (2005) found that police officers' estimation of the incriminating power of investigation findings was not affected by knowledge of an alternative suspect. The current first study replicated these findings in a mixed sample of police officers, district attorneys, and judges. In Study 2, this blindness to alternative scenarios did not emerge in a sample of university students. However, the estimation of the incriminating power of the evidence and the willingness to convict the primary suspect were predicted with the participants' confirmation proneness. Copyright © 2010 John Wiley & Sons, Ltd.