A Retrieval Exercise for a Healthy Memory

Mnemonic techniques provide good mental exercise and can significantly increase your success at recalling information you want to recall. But what about information that is already in your memory? What is the point in trying to retrieve it?

There are a number of points here. The act of trying to remember information aids memory as has been noted in previous Healthymemory Blog posts (“The Benefits of Testing, for example). There is also the distinction between information that is available in your memory, but which you can’t retrieve. That is information that is available but not accessible. Trying to remember information is a good exercise for rendering information that was previously only available, accessible. It reestablished previous memory circuits that have wasted away and can establish new memory circuits.

Here is an exercise. Try to remember the precise year when significant events occurred during the past ten years. Here is part of my experience when I tried this exercise. I made two trips to Japan. I had difficulty remembering the year although I did remember that both trips took place in the same year. I did remember that the trips took place before we moved from our apartment to our house, and I remember that that year was 2003, because it was one year before the election in 2004. But when did I go to Japan. I knew it was sometime in 2003 or earlier because I remember being picked up by a limo at our apartment house for one of the trips. So I knew that it was 2003 or earlier. Then I remembered that the FIFA World Cup was taking place during one of the trips. I looked that up on the internet and discovered that the year was 2002. So now I know that 2002 was the year I took two trips to Japan.

I also took a trip to London with my wife, but when did that happen? I remembered that the trip was taken for our 25th wedding anniversary. Now something I need to remember, and do remember, is our anniversary. We were married on January 3, 1978. So I can safely infer, and now remember, that that trip took place during 2003.

I used the same strategy to remember when we moved my Mom from Florida. That was shortly after celebrating our 30th wedding anniversary, so that was 2008.

So I gave my memory circuits a good workout and established or reestablished some memories. I remember events with respect to their relative position to other events. When I traveled to Japan or London, I was not trying to remember the years I took those trips. At the time it was irrelevant information. Similarly when we moved my Mom, that was irrelevant information at the time. But I was able to establish the specific years by throwing the order of the events I was trying to remember against the years I did remember for other reasons.

They have recently discovered people who have super memories and can remember, as best as can be ascertained, what happened during each day of their lives by date. I am curious as to how they do this. It is possible that they consciously attend to the days and what happens and are effectively keeping a mental diary. I don’t do that. Perhaps if I did, I would have a similar phenomenal memory and would appear on 60 Minutes with Marilu Henner. But I don’t see any purpose in doing this, regardless of how much I like Marilu Henner, so I don’t spend the attention necessary to recall what happened during these days. This recall does imply a substantial amount of attentional processing to recall this amount of detail with significant accuracy. This is pure conjecture on my part, but we all are working with basically the same amount of brain, and it is mainly a matter of how we spend our attentional resources as to what and how much we’ll remember.

© Douglas Griffith and healthymemory.wordpress.com, 2012. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Douglas Griffith and healthymemory.wordpress.com with appropriate and specific direction to the original content.


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2 Responses to “A Retrieval Exercise for a Healthy Memory”

  1. eye treatment Says:

    Hello just wanted to give you a quick heads up.
    The text in your article seem to be running off the screen in Firefox.
    I’m not sure if this is a formatting issue or something to do with browser compatibility but I thought I’d post to let you know.
    The design look great though! Hope you get the issue resolved soon.
    Many thanks


    • healthymemory Says:

      Thanks for your input. I use Firefox 22.0 and have had no problems. Nor did I have problems with previous versions of Firefox. So I have no idea what the problem is.
      Gotta love technology.

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