A Research Into Decision Making For Alzheimer s Disease...

Intelligence refers to the ability to obtain information and apply skills and consists of different functions, memory, reasoning, logic; these are all controlled by different areas of the brain. Alzheimer’s Disease inhibits short term memory first, before it continually moves throughout the brain, eventually affecting part of the brain that controls involuntary functions. With this in mind someone with MCI would not be able to make clear judgments and recall memory stored in long term memory. The deterioration of short term and working memory will inhibit a person’s ability to learn new information and therefore use that information to form new ideas and judgments. Judgement is the ability to examine a situation and procced with a safe and reasonable analysis. As judgement becomes impaired, risk taking is increased. Alzheimer’s suffers will find it progressively harder to plan or make decisions. There is very little research into decision making in Alzheimer’s Disease, however Delazer et al. (2007) suggested that healthy controls in decision making with clear and constant rules are virtually absent in patients with AD. Variance between AD affected participants and healthy participants arose from a detailed analysis of participant’s performance. AD patients would change between safe and risky compared to that of the healthy controls. They showed no propensity towards safe and beneficial responses. This suggests that decision was random and no logical thought was processedShow MoreRelatedAlzheimer s Disease, Or Senile Dementia1715 Words   |  7 Pages Alzheimer s disease, or senile dementia, is a form of dementia that affects memory, thinking, and behavior. Brain cells and their connections are killed, and this is what causes people s brain functions to fail. 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