Anxiety in Eyewitness Testimony

The role of concern in eye viewer testimony A science laboratory experiment by Loftus (1979)| show| To find out if disquiet during a witness concomitant affects the accuracy of later identification.| subdivision| Participants were exposed to one of deuce situations:1. They overheard a low-key hindrance in a laboratory about an equipment failure. A soulfulness then emerged from the laboratory store a pen and with dark al-Quran on his hands.2. They overheard a heated and hostile modify between people in the laboratory. After the sound of fault render and crashing chairs, a sublunary concern emerged from the laboratory place a root word clapper covered in blood.Participants were then given 50 photos and asked to identify the person who had neck out of the laboratory.| Findings| 1. Those who had witnessed the macrocosm dimension the pen accurately set the person 49% of the time.2. Those who had witnessed the man with the bloody paper knife we successful only 33% of the time.| Conclusion| This finding has keep down to be known as the tool focus phenomenon, where the witness concentrates on the artillery (in this function the bloodstained paper knife) and this distracts prudence from the appearance of the perpetrator.

Loftus concluded that the worship or anxiety generate by the sight of the weapon narrows the focus of attention and gives skip to very accurate revolutionise of the central details of the scene, still less accurate song of peripheral details.| Evaluation| by and by research by Loftus and drop off (1982) has provided support for this finding. Participants watched either a violent or non-violent soon film of a crime. Those who aphorism the violent version, in which a boy was shot in the face, were less accurate in recalling information about the crime.However, it is principally laboratory studies that produce this result. They could be accused of lacking validity, as a rather different picture emerges if we look at field studies of real-life events.The experiment raises goodish issues about the welfare of...If you call for to get a full phase of the moon essay, order it on our website: Ordercustompaper.com

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