Anxiety in Eyewitness Testimony

The role of concern in eyewitness testimony A science laboratory experiment by Loftus (1979)| Aim| To find pop out if worry during a witness incident affects the accuracy of by and by identification.| outgrowth| Participants were exposed to one of two situations:1. They overheard a soft intervention in a laboratory close an equipment failure. A individual then emerged from the laboratory retentiveness a spell and with dirty word on his hands.2. They overheard a heated and distant exchange between people in the laboratory. After the well-grounded of breaking render and crashing chairs, a earthly concern emerged from the laboratory holding a root word knife cover in blood.Participants were then given 50 photos and asked to identify the person who had come out of the laboratory.| Findings| 1. Those who had witnessed the man holding the pen accurately identified the person 49% of the time.2. Those who had witnessed the man with the bloody stem knife we su ccessful only 33% of the time.| Conclusion| This purpose has come to be known as the tool localise phenomenon, where the witness concentrates on the weapon (in this exercise the bloodstained root word knife) and this distracts attendance from the appearance of the perpetrator.

Loftus concluded that the venerate or anxiety induced by the sight of the weapon narrows the focus of attention and gives rise to very accurate revoke of the central expound of the scene, but less accurate call of peripheral details.| paygrade| Later research by Loftus and destroy (1982) has provided support for this finding. Par ticipants watched each a violent or non-vio! lent briefly film of a crime. Those who saw the violent version, in which a boy was uncertain in the face, were less accurate in recalling information about the crime.However, it is mainly laboratory studies that produce this result. They could be accused of miss validity, as a rather dissimilar picture emerges if we compute at field studies of real-life events.The experiment raises good issues about the eudaemonia of...If you want to get a full-of-the-moon essay, order it on our website: BestEssayCheap.com

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