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Research papers on the effects of alzheimer’s on brain function
Research papers on the effects of alzheimer’s on brain function
Research papers on the effects of alzheimer’s on brain function
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Memory is the retention of information over time and it changes through our lifespan, from infancy through adulthood (Santrock 218). There are two types of memory, explicit and implicit.
Explicit memory is memory without conscious recollection-memory of skills and routine. Procedures that are preformed automatically (Santrock 219). Explicit memory helps with things like waking up, getting out of bed and putting on your slippers so your feet don’t feel the cold of the floor. Walking out of your room on the second floor and being able to walk down the hallway and to the left to reach the stairs and making it safely down to the first floor without having to turn the lights on. You know your house “like the palm of your hand” because you walk the same 20 steps down the hallway and to the left every day, you walk up and down the same 16 steps in the stair case more than 3 times everyday. That’s explicit memory, remembering things because you do them not because you were taught to. You don’t walk out of your room and count the steps you take to reach the staircase, one, two three...nineteen, no your brain automatically remembers how long it took you due to “routine.”
Explicit Memory is conscious memory of fact and experiences (Santrock 219). It’s what allows you to remember the score of the soccer game from last weekend, when you team scored a 90th minute goal and how the goal scorer celebrated. You feel happy and excited because watching that celebration reminds you how it felt when you scored the winning goal in the region championship during your senior year of high school. That’s explicit memory, facts and experiences. Explicit memory is divided into Episodic and Semantic. Episodic memory deals with memories of oneself as t...
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...rom right or wrong. Memories make a person.
Bibliography
1) "7 Stages of Alzheimer's & Symptoms | Alzheimer's Association." 7 Stages of Alzheimer's & Symptoms | Alzheimer's Association. N.p., n.d. Web. 21 Nov. 2013.
2) "Alzheimer's Foundation of America." Alzheimer's Foundation of America. N.p., n.d. Web. 21 Nov. 2013.
3) Bailey, Regina. "Hippocampus." About.com Biology. N.p., n.d. Web. 25 Nov. 2013.
4) Ettinger, R. H. "CHAPTER 3." Psychology: The Science of Behavior. 4TH ed. Redding, CA: BVT Pub., 2009. 91. Print.
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5)"Latest Facts & Figures Report | Alzheimer's Association." Latest Facts & Figures Report | Alzheimer's Association. N.p., n.d. Web. 30 Nov. 2013.
6) Santrock, John W. "CHAPTER 7." A Topical Approach to Life-span Development. New York: McGraw-Hill, 2012. 219-24. Print.
Gross, R (2010). Psychology: The science of mind and behaviour. 6th ed. London: Hodder Education. p189.
Our memory is made up of many different types of memories; episodic, semantic, and implicit. Episodic memory is the remembrance of a certain event. An example of this
Nordqvist, C. (2009, March 19). What is Dementia? What Causes Dementia? Symptoms of Dementia. Medical News Today. Retrieved June 16, 2010, from http://www.medicalnewstoday.com/articles/142214.php
Alzheimer's affects people in different ways, each person will experience symptoms or progress through Alzheimer's stages differently.
...(2012) Alzheimer's Society Dementia A national challenge. Report. Available from: http://www.alzheimers.org.uk/site/scripts/download_info.php?fileID=1389 [Accessed 3 February 2014]
We are able to see this in the example I previous stated. We are able to see explicit memory through them know the facts of the giant turtles that live on the Galapagos Island. The fact that they have memories of seeing the turtles and being on the island. Much of this movie is based on the how semantic and explicit memory manipulate each other. By this I mean, by using fact the person knows (the explicit memory) such as information about Mars and the Galapagos island, are used to form memories of events that took place there (semantic memory). We see an example of how memories are also deleted and then triggered, later on by the father. While being question about his trip to the Galapagos Island, the father recalls an image of his son running around playing. The image is a semantic memory that triggers the explicit memory of him having a son that has been taken. By transferring the information from basic fact on to the computer chip they help the brain to form semantic memories. The computer chip they place in the brain does not create memories but gives the brain the ability to form memories based from fact the brain already knows, the explicit
The first one is procedural memory. Procedural memory is when we recall how to do certain actions or operations such as riding a bike or running. We usually form procedural memory at an early age when we start to learn how to talk or walk. Episodic memory is also a type of long-term memory. It helps us recall special events and episodes and when and where they happened.
I will first be discussing declarative memory, which is characterized by knowledge of facts and events. Much of our current knowledge of the structure and substrates of declarative memory derives from studies of amnesiac patients, from which we can derive two primary findings: declarative memory is separate from other forms of memory such as working and non-declarative memory, and function of declarative memory is dependent on structures
The human brain consists of many subsystems within the long-term memory. One of which is episodic memory. Episodic Memory is the remembrance of a phenomenal personal experience in terms of what, when, and where. This memory begins by retrieving information such as, words, objects, or faces; using this knowledge the episodic memory finds links and slowly transitions into recalling the complete memoir.
Explicit memory is a conscious, recollection of an event or an item of information. It is usually measured using recall or recognition methods. Recalling has the ability to retrieve and reproduce information. Recognizing has the ability to identify information you have previously learned, read, or heard about.
Carlson, N.R. and Heth, C.D. (2009). Psychology the Science of Behavior. Toronto Pearson Education Canada.
Learning refers to a process by which new information about the world is acquired, while memory describes how knowledge is retained. Memory can be explicit or implicit. In explicit form, there is conscious recall of information about things, people and places, while in implicit type, there is non-conscious recall of tasks such as motor skills(Broadbent et al., 2004).
Implicit memory is a memory that you didn’t mean to learn and remember but it unconsciously affects the way you act. Explicit memory is a memory that you know you have and can be consciously recalled. The main difference between these two types of memory is that implicit memory involves no awareness while explicit memory does involve awareness. To prime implicit memory, one must create signal cues that trigger a person’s memory to bring back previously learned information. One way to do this is to show someone a list of 4 or 5 words that all are names of animals. After showing this set of words to someone, one should show the person 4 or 5 pictures with parts of the image missing and have 2 animals that match the words that were previously
Memory is remembering the information that is stored in your mind. When we do not have memories, we will not able to recall our pasts, including the people you talked to, things you learn in class, how to do something, and etc. Memory is very important in our everyday life. Previous research, Stroth, Hille, Spitzer, & Reinharbt (2009) suggested that exercise is a great way to enhance memory, mental, and cognitive function.
Memory occurs in stages of encoding, storing, and retrieval. All types of memories go through this process to be later remembered. Memory is a mental process that allows us to organize our life, crucial for learning, and molds our personality. Since memory is a complex concept there are many different types that explicit touch on why some memories are different from one another. Interestingly, some memory types undergo processes which can converge to another memory.