Showing posts with label retrieval. Show all posts
Showing posts with label retrieval. Show all posts

Tuesday, March 24, 2009

How Memory is Created!

What is so scary about memory is how it is inexplicably lost. For the longest time memory and the functioning of the brain used to be an incomprehensible puzzle for mankind but now as psychological research progresses, we are understanding more and more how the brain works; how memory is created, how it is stored and how it may be retrieved.

I read an interesting explanation about how memory is created here: creating our brain memories is a bit like creating say a word document which will be lost after creating, unless you hit ‘Save’ and it is similar in the case of our brains as well. Our brain also enables us to first create the memories and then to stabilize and 'save' the memories we've created, which can also then be edited.


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Friday, March 6, 2009

Alcohol Related Memory Loss


I have experienced close at hand the negative effects that alcohol abuse can have on an individual, which I have talked about before. Alcohol related memory loss is not just about getting tanked in the bar tonight and not remembering a thing the next morning. Long term use of alcohol in larger quantities can have several undesirable repercussions such as damage to the liver etc. but also among them, memory loss. The effects that alcohol intoxication can have on cognitive function are not so well known. In short big drinkers are at increased risk of for memory loss and dementia.

As reported here, according to a study published in the Journal of the American Medical Association. When the researchers compared data from 373 people with dementia (age 65 and older) and

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