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Dementia Research Paper

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Dementia is the progressive decline of memory that affects a person’s ability to perform everyday tasks such as reasoning. Alzheimer’s is when dementia symptoms deteriorate and people lose the ability to carry on conversations and interact with the environment. Some symptoms include memory loss, mental decline, personality changes, as well as anxiety. It is estimated that 1 in 10 people 65 years or older has dementia or Alzheimer’s.
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In this article, scientist study whether self-reported memory failure is accurate in reporting early sign of dementia and Alzheimer’s in patients. It is important to be able to detect early sign of dementia disorders so that scientist can find effective medical treatments to slow down the process. In the study, the purpose was to investigate relationship between subjective memory and incident dementia. Subjective memory is an …show more content…
Participants had an average age of 71 and used the 16-item Prospective and Retrospective Memory Questionnaire(PRMQ). This study encompassed 1,547 participants all within the range of 60 to 90 years old. The research was conducted in Umeå, Sweden and the dementia status was followed-up for 10 to 12 years. Scientist used neuropsychological testing and structured interviews in each test to diagnose participants with dementia. To measure subjective memory, scientist used the PRMQ and used the range from 16-80 with the highest score indicating greater frequency of memory failure. The Center for Epidemiological Studies Depression Scale was used to evaluate depression. To analyze objective memory, scientist used episodic memory test in which participants had to recall 16 sentences correctly. This research is a case study and they were trying to find a correlation between self-reported memory failures and dementia in individuals aged 60 or

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