Memory Loss Essay

1007 words - 5 pages

Memory is fundamental for every individual and without any memory, we feel as if we have no identity. Memory helps us learn overtime through the storage and retrieval of information. Let us imagine, after an injury to the head, a person is unable to remember who they are and what happened to them. This person wanders aimlessly trying to remember their past but is unable to memory. Even though such complex case of memory loss is rare, yet we hear many patients who are suffering from memory loss. Memory creates complication in our daily life whether it is anterograde amnesia, loss of short-term, misinterpreting memory, or unable to form new memory due to damage to the hippocampus. ...view middle of the document...

When the main character Leonard found it easy to remember his past, yet it was difficult for him to form new memories. Leonard had difficulty remembering faces after his brain damage and used pictures to distinguish faces, events, or situations. He recognized his own identity despite the fact that he could not build new memories because it would fade away immediately.
Anterograde amnesia is the inability to ramp up new memories after damage to the head. People commonly see this kind of amnesia after damage to the hippocampus and the areas that connect with it in the temporal lobe. Anterograde Amnesia is the inability to make new memories (Meyers, 2011). Patients who have short-term memory loss usually experience anterograde amnesia. For instance, patients who are suffering from anterograde amnesia they normally can recall events prior to the incident, but have damaged the ability to remember events that occurred after the incident. This is why Leonard remembers that he was an insurance investigator before his injury and he remembers the face of his wife. Despite being capable of remembering people Leonard knew before, however he could not store the information about new people he bumped into and they remained complete strangers to him. The only way Leonard was able to remember new information is by writing everything down, yet he completely forgets after a few seconds and has to reread his notes. People with anterograde amnesia are unable to transfer any new data into their long-term memory.
Human recollection is not as reliable as people like to believe. There are times when you are 100 percent confident in your memory of an outcome, and the reality is that your memory proves you wrong. Misinformation effect is the input of misleading information into one’s memory of an outcome (Meyers, 2011). For example, misinformation effect is usually effective during eyewitness testimony (Meyers, 2011). Let us envision a bank burglary is taking place. The burglar starts shooting at innocent individuals and everybody is...

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