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| [poll] Stressful event kills brain cells | ||
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Moderators: Lamba, Jonouchi, Metallix, Solo, Escadia, bikinibabee
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| Author | Post | ||
| tckc |
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 | A single episode of severe stress can be enough to kill off new nerve cells in the brain, research suggests. Rosalind Franklin University researchers believe their finding may give new insights into the development of depression. Working on rats, they found that cells were lost in the hippocampus, an area of the brain which processes learning, memory and emotion. The study features in the Journal of Neuroscience The researchers found that in young rats, the stress of encountering aggressive, older rats did not stop the generation of new nerve cells in the hippocampus. However, it did prevent the cells from surviving - leaving fewer new neurons for processing feelings and emotions. The hippocampus is one of two regions of the brain that continues to develop new nerve cells throughout life, in both rats and humans. Treatment hope The researchers believe the loss of cells could be one cause of depression. However, their work also raises hope of possible treatments to stop acute stress from contributing to mood problems. They found that cells tended to die not immediately following a stressful situation, but after a delay of 24 hours or more. | ||
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| Erasable crayon |
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| It is times like this that I wished all of my emotion brain cells were dead.but hat is interesting, another point to prove that stress is bad for you. [ Edited Sat Jun 14 2008, 10:17PM ] | |||
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| sochan2k |
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 | i have heard that drink a lot bof alcohol can also damage braiin cell. | ||
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| Erasable crayon |
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| everything kills brain cells, which is why we are all just getting stupider. | |||
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| Im4eversmart |
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The Insane One | that means school is actually making us stupid , not killing us , i concluded that the tests get harder each year is because of the stress we have to endure ,therefore making us stupid  | ||
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| Im4eversmart |
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| The Insane One | that means school is actually making us stupid , not killing us , i concluded that the tests get harder each year is because of the stress we have to endure ,therefore making us stupid | ||
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| b1uttercup |
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D1-Capt/Wizard | You are 100% correct........stress does all kinds of things to the human body......things that you couldn't even imagine.....it makes people sick, physically sick, it can cause the immune system to be unhealthy, and there's soo much more that stress can do to a person.........wow.....thanks for the info tctc. The cookie empire was here!!!! Cookie Empire Militaria Rank "Commander"      | ||
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| Pria Dingin |
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| Stress?? My word: u'll found mathematics is hard if u think it's hard. D most important thing is u must always telling urself 2 calm down b4 thinkg, planning n executing an action. Therefore, we need frenz dat can help make us calm cown, together brainstorming n living hepily. Err...is there any1 else than me from malaysia? | |||
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