My hypothesis is that the capacity of short term memory is increased if information is chunked. There will be a significantly higher recall of words from a related list of words than from an unrelated list of words. Memory is the term given to the structures and processes involved in the storage and subsequent retrieval of information. Taylor P.
The effectiveness of the cognitive interview can be shown in comparison to the standard interview by looking at the amount of correct information recalled. Kohnken et al found in a meta-analyses of 50 studies that the cognitive interview consistently provided more correct information than a standard interview. In addition Milne and Bull found that each technique within the cognitive was equally as valuable and contributed to this increase. This may jeopardise the appropriateness of the interview technique as police cannot rely on all the information remembered be accurate. In addition the cognitive interview is a very time consuming technique to use, requiring additional training and time to dedicate to all the techniques. Therefore the technique may not be appropriate to use for all police forces and all crimes where the time and resources of a full cognitive interview cannot be given.
Please join StudyMode to read the full document. Psychology Short term and Long term memory studies… Short Term Study… I have researched a study into short term memory and found the following information which focuses on encoding. The purpose of this study was to find out whether people are able to have better short - term recall for words alone or pictures and words presented together.
This ability is commonly referred to as memory. As our knowledge about mental properties of human mind progressed, scientists learned to distinguish two specific types of memory short and long term. Short term memory enables the brain to operate with the flow of constantly incoming information.
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