Should eyewitness testimony be used as evidence in a court of law? Discuss using research and/ or psychological theory to support your views. By: Megan Hong Word Count = 799 (Not including headings and bibliography) Eyewitness testimony is the account a bystander gives in the courtroom‚ describing what they perceived happened during the specific incident under investigation. Ideally this recollection of events is detailed; however this is not always the case. This recollection is used as
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errors in eyewitness testimony. Additionally‚ for many years researchers have also suspected that forensic interview methods highly influence eyewitness testimonies which are a major cause of inaccuracies. Eyewitnesses could be led to give reports of objects of events they did not actually experience. This debate about why the misinformation effect takes place has challenged dominant views in regards to the validity of memory and had raised concerns about the reliability of eyewitness testimony
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police officers‚ as you can see‚ who are investigating into this matter‚ but for now the cause of her death remains a mystery. She was confirmed dead yesterday morning at 10:46 and was 21 years old when she died. We have who is said to be the first eyewitness spotting ‘the lady of Shallot’‚ Halima Ibrahim. Halima: i was walking down the river bank when i saw a pale woman with red‚ curly hair floating peacefully in the water. At first you couldn’t tell she had died but there was a sudden rush of villagers
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Eyewitness Testimony 1 RUNNING HEAD: Eyewitness Testimony Eyewitness Testimony Mark Maldonado Grantham University PS280 Psychology and the law Eyewitness Testimony 2 Eyewitness testimony can create a number of problems for police and prosecutors. Some eyewitness’s do make mistakes on identifying someone and causes that person to be wrongfully convicted. It has happened time and time again. There is an organization called the Innocence Project that stated 75% of the 218 people exonerated
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Effect of anxiety in eye witness testimony Eyewitness Testimony refers to witnesses who are asked to give testimonies in court to particular crimes. Anxiety is amongst several other factors that can affect the accuracy of EWT. Depending on the anxiety level a witness has experienced‚ their recall level can either be more or less accurate. Loftus 1979‚ investigated the effect of anxiety on eye witness testimony accuracy. She asked participants to sit outside a laboratory where they thought they
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interview is a significant component of any investigation & one which is likely to influence both quality & quantity of info gained. * In attempting to improve eyewitness testimony‚ researchers have concentrated on improving interview methods. COGNITVE INTERVIEW * To date the most systematic method of improving eyewitness memory is a technique known as COGNITIVE INTERVIEW‚ developed by Geiselman & Fisher. * Multidisciplinary forensic interview technique concerned exclusively with
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KM Systems – Spring 2013 Task: Within an industry or subject field‚ find a taxonomy that you might employ with a KM effort in an organization within that industry/field. Tell me how you found the taxonomy/thesaurus and the features you think that make it a good choice. Identify (at least) one aspect that you might change. I chose to think about a Medical Device firm and looked for a taxonomy that might be employed. Using Google Scholar I found an article published in the Journal of Knowledge
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the class to call for reform of eyewitness identification procedures. Central idea: Because eyewitness identification can be wrong most of the time‚ we should adopt better practices for eyewitness identification procedures statewide I will suggests to you some changes. Main Point #1: Need Step-Eyewitness identification is a very unreliable in catching criminals. Main Point # 2: Satisfaction Step- There is a couple things the justice system can do to reduce eyewitness misidentification. Main Point
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by using some of the DSP techniques we learned in MATLAB. To do this‚ we have a pre-recorded template that stores each speaker’s distinctive features. We will use this template to do a mix and match with the speakers in our system. Speaker identification refers to the process of identifying an individual by extracting and processing information from his speech. This is a fascinating area of research. From speech itself‚ we can deduce quite accurately whether the speaker is male or female‚ adult
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Eye Witness Testimony Refers to the use of eye or ear witnesses in court or in police statements about the identity of someone who has committed a crime. Key Study into EWT – Factors that Influence EWT * Anxiety * Unpleasant emotional state where we fear that something bad is about to happen usually accompanied by physiological arousal (pumping heart) * Deffenbacher – MA of studies found considerable support for a negative correlation between anxiety and EWT meaning the more
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