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This is important to know in regards to eyewitness testimonies because children have problems transferring short term memories to long term, as discussed previously. Overall, there are a number of differences in memory among adults and children. With regards to short term memory, a child's capacity to store items is less than that of an adult.
Eyewitness memory is a person's episodic memory for a crime or other witnessed dramatic event. [1] Eyewitness testimony is often relied upon in the judicial system . It can also refer to an individual's memory for a face, where they are required to remember the face of their perpetrator, for example. [ 2 ]
Therefore, cognitive retrieval is effective in enhancing eyewitness memory retrieval in the police interview. [5] Moreover, according to Tulving and Thomson’s encoding specificity principle, context reinstatement increases the availability of memory-stored information and studies have found the connection between the role played by the CI and ...
Researchers know better ways to get accurate information from child witnesses. FatCamera/E+ via Getty ImagesEyewitness memory has come under a lot of scrutiny in recent years, as organizations ...
When an eyewitness of a crime focuses their attention on a weapon, it reduces their attention to other details, and thus, diminishes the reliability of their memory of the incident. [24] The presence of a weapon impacts some details of the crime committed, such as what the assailant is wearing or other surrounding visual markers.
"A secondary source is a record or statement of an event or circumstance made by a non-eyewitness or by someone not closely connected with the event or circumstances, recorded or stated verbally either at or sometime after the event, or by an eye-witness at a time after the event when the fallibility of memory is an important factor."
In some situations, like domestic violence, children can be crucial eyewitnesses, so recent research has looked at the age at which the weapon focus effect becomes influential. One study looked at the impacts of a surprising object on the memory of children, using a syringe filled with red dye in place of a classic weapon. [25]
Gary L. Wells is an American psychologist and a scholar in eyewitness memory research. Wells is a professor at Iowa State University with a research interest in the integration of both cognitive psychology and social psychology and its interface with law.