Lack Of Memory Essay

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The human brain is like a library that contains the memories instead of books. Librarian is the Hippocampus, a part of the brain that has the greatest responsibility in sorting a new short-term memories and storing a long-term memory collection. Different types of memory are stored in different parts of the brain. The brain must be able to find information in a split second, whether it's a phone number or some dusty memory which has been waiting in the basement of the library for years. But that's not always possible. Whether you are a student who forgets the answers for a test, or an old man who has forgotten to go for a medical check, there are a few things that everyone can do to help the old librarian in the brain to better optimize, store…show more content…
Everything that causes a lot of stress in your life, including anxiety or anger, will eventually eat away a parts of the brain responsible for memory. The worst form of stress is depression. Depression is often misinterpreted as a memory problem because one of its main symptoms is inability to concentrate. If you can't concentrate in school or at work, and at the same time you feel like you keep forgetting things - the problem is that you haven't been sufficiently concentrated in the moment you memorized them. Depression causes an increase of cortisol in the blood stream, which raises the amount of cortisol in the brain. You can even see which part of the brain is most affected by cortisol, which is exactly the hippocampus - a part of the brain that plays an important role in memory. One study found that depressed people, even if they were depressed only one year, suffered a 12-15 percent loss in the hippocampus. Since the hippocampus is a center for a short-term memory, a long depression destroys the brain's ability to remember something new. But the happy memories won't be lost forever to someone who's struggling with depression. New medicaments show a great progress in the process of regeneration of cells in the

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