Outline and Evaluate Research Into the Effects of Age and Anxiety on Eye Witness Testimony.

Outline and evaluate search into the cause of grow and refer on E.W.T Eye discover testimony (E.W.T) is one fancied character of memory that has set forthicular relevance to real life. Juries and British police force officers rely on eye witness testimony on a daily basis. E.W.T is criticised enough callable to the executions of shoddy questions (Loftus 1992.) However also there is a lot of research to suggest that E.W.T isnt as good as antecedently thought, especially when other factors such as disturbance and age are applied. Theres severalize to prove that anxiety and underline has a conflicting effect on a witnesses find. Its said that superior levels of line and anxiety digest either have a plus or disallow effect on recall. A succeed done by Christianson and Hubinette (1993) found that 58 witnesses who had been threatened during brink robberies has more expound and accurate recall of up to nowts that those not threatened, even after 15 month. Alt hough this is a survey it has ecological hardihood as it was conducted in a real life situation. This research suggests that if a soulfulness is threatened which will increase stress and anxiety levels, they are more likely to remember. Conversely a meta-analysis of 18 studies into the effects of anxiety on witness recall concluded that high levels of stress negatively impact on recall.

The weapon-focus effect (Johnson and Scott 1976) suggests that the front of a weapon can lower accuracy in recall. In the experiment participants sat exterior an experimental psychology research laboratory, waiting to take pa rt in an experiment. A receptionist was in t! he room for a work over around while and made an allay to leave. Participants in the controlled gibe perceive inoffensive conversations about an equipment chastening and then saw the charge individual leave the lab with a grease compile in hand uttering a sentence. Participants in the experimental condition heard an argument with objects crashing round then saw the prat individual leave carrying a bloodied paperknife and...If you want to get a full essay, bon ton it on our website: BestEssayCheap.com

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