N-back game, Fluid Intelligence, Working Memory

monotonic

The Living Force
Hello.

There was an article I read a while back, describing how a study found that the N-back game was able to increase fluid intelligence. As I recall, it is very unusual to find a task that will reliably increase fluid intelligence. But I can't seem to find the original article. The general idea was that N-back was the best way at that time for improving fluid intelligence.

In any case, I had an interesting experience. I had skipped sleeping that night, and decided to try out the suggested 25-minute session of N-back before I had to go. I was amazed. The game requires complete focus. Throughout the day I was never distracted or overwhelmed. I breezed through some math work that would ordinarily be confusing to me, especially after not having sleep. My working memory was MUCH better, I usually do math mentally and I never forgot steps. It was as if the mental noise floor was one story deeper.

I used the program called Brain Workshop, which is free and open-source and available for Windows and linux. I disabled the audio part and only did the squares.

What I found is that you need to take DEEP BREATHS, and pipe breaths are even better, and you have to control your stress so you can focus. The better you control your breathing and mind, the better results you will have. You have to be present and attentive continuously, no distractions. You can't be lazy or complicit (maybe not the word, but you get the idea), you must make a voluntary effort. I have read articles suggesting the N-back game as a treatment for ADHD. Makes sense to me. I was diagnosed with ADHD.

My impression is that this game could be very helpful for the Work, if someone could understand it in that context and find out how to use it towards that end.

I see a lot of possibilities for variants of N-back. For example a 9x9x9 cube. etc. There are many ways one could go about implementing N-back. The general idea in any case remains the same; so it could be adapted to a variety of situations by a creative person.

What I would like to see is a task like this that can be played with just two people, so that there's no need for electronics or special equipment, just a way to randomize. For instance flipping a coin or rolling dice. Useful for Group Work? Sounds fun! 2-back can already be played with a coin.

Here is the BrainWorkshop program (Am I right I should disable this link?):

_http://brainworkshop.sourceforge.net/
 
The study can be found here: _http://www.iapsych.com/articles/jaeggi2008.pdf
Fluid intelligence (Gf) refers to the ability to reason and to solve
new problems independently of previously acquired knowledge.
Gf is critical for a wide variety of cognitive tasks, and it is
considered one of the most important factors in learning. Moreover,
Gf is closely related to professional and educational success,
especially in complex and demanding environments. Although
performance on tests of Gf can be improved through direct practice
on the tests themselves, there is no evidence that training on any
other regimen yields increased Gf in adults. Furthermore, there is
a long history of research into cognitive training showing that,
although performance on trained tasks can increase dramatically,
transfer of this learning to other tasks remains poor. Here, we
present evidence for transfer from training on a demanding working
memory task to measures of Gf. This transfer results even
though the trained task is entirely different from the intelligence
test itself. Furthermore, we demonstrate that the extent of gain in
intelligence critically depends on the amount of training: the more
training, the more improvement in Gf. That is, the training effect
is dosage-dependent. Thus, in contrast to many previous studies,
we conclude that it is possible to improve Gf without practicing the
testing tasks themselves, opening a wide range of applications.
 
Operationally, we believe that the gain in Gf emerges because
of the inherent properties of the training task. The adaptive
character of the training leads to continual engagement of
executive processes while only minimally allowing the develop-
ment of automatic processes and task-specific strategies
. As
such, it engages g-related processes (5, 17). Furthermore, the
particular working memory task we used, the ‘‘dual n-back’’ task,
engages multiple executive processes, including ones required to
inhibit irrelevant items, ones required to monitor ongoing per-
formance, ones required to manage two tasks simultaneously,
and ones required to update representations in memory. In
addition, it engages binding processes between the items (i.e.,
squares in spatial positions and consonants) and their temporal
context (30, 31).
Examining the transfer task in terms of the processes involved,
there is evidence that it shares some important features with the
training task, which might help to explain the transfer from the
training task to the Gf measures. First of all, it has been argued
that the strong relationship between working memory and Gf
primarily results from the involvement of attentional control
being essential for both skills (22). By this account, one reason
for having obtained transfer between working memory and
measures of Gf is that our training procedure may have facili-
tated the ability to control attention
. This ability would come
about because the constant updating of memory representations
with the presentation of each new stimulus requires the engage-
ment of mechanisms to shift attention. Also, our training task
discourages the development of simple task-specific strategies
that can proceed in the absence of controlled allocation of
attention
.

Page 3, emphasis mine. To me this says a lot. I looked for other things to quote but I couldn't substitute for a thorough read of the paper.
 
Hi monotonic. Based on your post and Arne's response, it looks to me like Fluid intelligence (Gf), as defined, precludes anything you might accomplish in your focused attention game mode, but I see that I don't have all the facts of Gf yet.

From what I do see, you are training yourself to stay in hyper-focused mode for longer and longer periods of time. If you really are 'ADHD', then you are probably undermining the automatic associative activity that does relationship discovery, pattern matching and pattern recognition in your flexible, normal state of mind. Indeed, according to a 2009 article in Science magazine, '14 hours of training over 5 weeks' has led to an increase in cortical dopamine receptors. Now, hike up the stress levels, squirt out more dopamine for those receptors and before you know it, you might be 'stuck' in that state for quite awhile, if not forever. :)

In my experience, this is not how fluid intelligence is actually enhanced - quite the reverse, actually. The lower the stress, the easier learning is - that is, with an understanding-based (not rote-based) memory.

If you don't mind me asking, what purpose is being served by this indulgence? What exactly is the Work you are doing, or wanting to do at this moment in time? Did you open this thread in the Tickle Me section or was it 'moved' here? :)
 
I put the thread here because this forum seems most appropriate for brain game type things. Also, N-back is not nearly so much an indulgence as other "brain games". It is exhausting. No one would play it unless they had some other reason. I find my automatic reaction has always been to try and avoid or put off playing it in any way possible, especially for as long as 25 minutes.

I thought it was a good way of de-icing the brain. 25 minutes a day, not an all-day long thing. Maybe you are right about undermining associative processes. Perhaps this is what the "noise floor" is? But when you are trying to put together what you already know logistically, a high noise floor is distracting.

It seems to me that the state of mind achieved after playing the game is best for putting together the things you already know and figuring out which things you don't know enough about, while a different state of mind is appropriate for pattern recognition, discovery, or the things you mention. In retrospect, perhaps the noise floor is not simply noise, but has a purpose. The problem is if the noise begins to encroach on clear thinking. In my experience, unless I am very tired, I can overpower the noise and ADD with power of will, but the exertion necessary to do this is exhausting, and takes energy away from what I'm thinking about. So it seems mental control is the issue here. The game gives me better control over my attention (at the same time, the high mental noise is also gone, so this may be trading one evil for another).

At the same time, if one goes logistically through the thinking without the input of the noise floor or the creative process, maybe one can miss things. Is it possible that pushing through the high noise floor would be more powerful than going over the idea twice, once logistically and once with the noise floor? Perhaps both methods have their merits? Which process is more thorough? Does thoroughness simply depend on the time spent thinking as long as creative and logistical processes are in harmony or at least both are used? What would constitute "harmonious" logistical and creative thought? Can an "in-between" state of mind be appropriate for all situations, or is it better to dynamically adjust? I feel like a 2-year old.

Of course this all assumes that the game DOES undermine associative or creative processes, that this is what the "noise floor" is, and that it is the noise floor that's lowering, instead of attention span increasing, giving the sensation of a lowered noise floor when it is in fact not.

So I suppose I've been rather thorough at discovering which questions I should ask. For me at least, I think it would take a feat of cohesive thought to understand them soon. I think the quickest way is to learn about the game by playing it and networking and reading papers on the subject. It's not like I haven't been unwittingly subjected to "brain training" most of my life, but the difference here is that I have some level of control. Am I going about this right?

Maybe a good test would be to read something after playing the game, and test comprehension afterwards?
 
From a contextual perspective, the 'answers' may depend on how all this is related to your immediate and longer range Work goal(s). That's why I asked about them. :)

monotonic said:
...N-back is not nearly so much an indulgence as other "brain games". It is exhausting.
...
I find my automatic reaction has always been to try and avoid or put off playing it in any way possible, especially for as long as 25 minutes.

Is it starting to feel more like 'mechanically-processed work' and is the curve of your interest level declining? That might explain why you're now asking about other points of view and possible applications to the Work? (I don't know, I'm just asking)

monotonic said:
Maybe you are right about undermining associative processes. Perhaps this is what the "noise floor" is?

Yep.

monotonic said:
But when you are trying to put together what you already know logistically, a high noise floor is distracting.

Agreed, but it's just the brain in scan mode, looking for all possible meaningful associations and relationships. I do understand that much of this associative activity may be, or seem to be, irrelevant to a specific task at hand though. That's why some folks go for the methylphenidate-based 'helpers'.


monotonic said:
It seems to me that the state of mind achieved after playing the game is best for putting together the things you already know and figuring out which things you don't know enough about, while a different state of mind is appropriate for pattern recognition, discovery, or the things you mention.

Perhaps, but aren't you really looking for a way to make that state of mind stay with you longer? Have you thought about Mindfulness (meditation)? I use a modified form of it with my Work and it helps me.


monotonic said:
In retrospect, perhaps the noise floor is not simply noise, but has a purpose.

Yep, I see it as the brain in 'scan' mode, structuring your awareness around the moment while looking for all possible meaningful associations and relationships with whatever is occupying 'center stage'. If a 'nothing in particular' is on center stage, the associative activity may appear random - even chaotic: a sign the brain is trying to be productive at a time when you are relatively inactive with little or no Aim or purpose of the moment.

monotonic said:
The problem is if the noise begins to encroach on clear thinking.

OK, but in that situation, the dominant mode at the time is a non-linear 'scan' which has an inhibitory effect on any coherent, internal narrative, and is not very complementary with an attempt at simultaneous linear, logical thinking processes. But I believe you know that from experience and I am assuming what you mean by 'clear thinking'.


monotonic said:
The game gives me better control over my attention (at the same time, the high mental noise is also gone, so this may be trading one evil for another).

OK, but have you noticed what role a variable interest level (as distinguished from the game, itself) plays in this scenario?


monotonic said:
At the same time, if one goes logistically through the thinking without the input of the noise floor or the creative process, maybe one can miss things. Is it possible that pushing through the high noise floor would be more powerful than going over the idea twice, once logistically and once with the noise floor?

Can you provide an example of going "logistically through the thinking" the way you do it? Isn't the goal to learn something you didn't know before and to integrate it with your total knowledge structure?


monotonic said:
Perhaps both methods have their merits? Which process is more thorough? Does thoroughness simply depend on the time spent thinking as long as creative and logistical processes are in harmony or at least both are used? What would constitute "harmonious" logistical and creative thought? Can an "in-between" state of mind be appropriate for all situations, or is it better to dynamically adjust? I feel like a 2-year old.

Maybe because the questions are kind of 'absolutist'. Maybe the best way to answer them is to place the questions into a context that consists of a specific learning objective?


monotonic said:
I think the quickest way is to learn about the game by playing it and networking and reading papers on the subject. It's not like I haven't been unwittingly subjected to "brain training" most of my life, but the difference here is that I have some level of control. Am I going about this right?

Kinda hard to say. I reckon you need to find out if the phrase "learn about the game" indicates you've lost the point? :)

Didn't you start out looking at it as a means to an end (attentional control)?. Now it appears it's an end in itself (training the brain for what?). But I could be misunderstanding.


monotonic said:
Maybe a good test would be to read something after playing the game, and test comprehension afterwards?

Why not?, assuming 'comprehension' is being used as a synonym for 'understanding'. And why not re-test while in a different brain state - even the next day or two and observe the results. Might be interesting, assuming the re-tests aren't contaminated by 'memorization' associated with the previous tests.


Note: I'm no authority on anything, so consider my posts for what they may be worth. I'm still learning too. :)


------------
Edit: sentence structure for clarity
 
NOTE: I spent 6 and a half hours writing and editing this post. My brain needs a cold shower. If this is nonsense, then I must say, it is some of the finest nonsense I've ever written.


monotonic said:
The problem is if the noise begins to encroach on clear thinking.

OK, but in that situation, the dominant mode at the time is a non-linear 'scan' which has an inhibitory effect on any coherent, internal narrative, and is not very complementary with an attempt at simultaneous linear, logical thinking processes. But I believe you know that from experience and I am assuming what you mean by 'clear thinking'.

This must be what I mean. Is this scanning you speak of supposed to be a voluntary action? Because I can't stop it without great effort. If I simply clear my mind then my mind is simply clear, but I can't think any better. In fact I can clear my mind rather easily. Putting things back in is the hard part. Even things I'm interested in are subject to this. There are things I can do easily, but this is the result of much focus on my part. I do those specific tasks often and they have their own "grooves" in my memory which they can easily fill. But anything else encounters resistance.

If I was a clear thinker, I would be a total wiz at math. I know I would, because on certain days when my mind was clear, math was easy. But math only interests me when done mentally, and in order to perform a task in my head I must clear the memories of the previous task - not much working memory - trying to do the next step without forgetting the previous answer is like leaving a feather in the air to quickly do something and then coming back in time to reach for the feather and hoping it's in the same place. In fact this is a very apt comparison. You have to let go of the feather in such a way you don't impart motion to it, so it stays in the same place. Just like how if you want to spin a screwdriver in it's head you have to let go of it in such a way it remains in balance, held by its own gyroscopic motion. It is the same way with memories to me. If I want it to be there when I come back, I must have finesse.

In any case the only solution seems to be to loosen up working memory - and it seems it is either frozen (needing de-icing) or taken up by other things.

Perhaps it's starting to feel more like 'mechanically-processed work' and the curve of your interest level is declining? That might explain why you're now asking about other points of view and possible applications to the Work? (I don't know, I'm just asking)

That is the feeling one gets when deep down, they know that what they are doing is meaningless. What I've discovered is that this feeling of meaning, some might call it intuition, is often misleading. In fact, my memory affects this issue. For instance, I'll forget why I'm doing something, and it will begin to seem meaningless. Then I will think through to the original thought to realize no, I have only forgotten. This specific thing though I think happens to all people. Someone decides to meditate every day. Gives up in a few weeks, how cliche. But when the person started, they fully were convinced that they could and would meditate every day for the rest of their lives. Why does the person, who believed in every way at one time that they would do something, lose their way? It's because he doesn't remember even his own purpose. But if he sat down and thought real hard, he would get to the bottom to realize either he wasn't sane at the time of the decision, or he wasn't sane at the time of losing his way. And at this point he can either realize the reality of the situation - that his actions are only as cohesive as his memory - or he can choose that it does not matter for him and fall back to sleep. Point is, for those in the know, if it matters then they make sure to remember it and if that doesn't work, they find out why their memory sucks. I'm in the latter stage. I've forgotten my purpose so many times the pattern has become quite clear. One is not born knowing that their feelings or thoughts are important - one must decide they are, and then decide to preserve them. The entire process is voluntary. So to this person, using level of interest to determine a task's priority is missing the point.

From this point of view, the best end result is to think in a single, coherent, line of thought, and follow that line of thought in all that he does. When one breaks this thought then, one can forget and then they might not remember the original thought. The difference is that between asleep and being awake. The person who is asleep continually forgets. The one who is awake continually remembers. Whether to wake or not is a choice but not one that can be made while sleeping. External events may bump a person awake, and they will either make use of this happy accident and remain awake or they will grumble nonsense and fall asleep.

PS. The best thoughts are ones that only create more questions like "what is the meaning of life" or those things most people today don't want to know about. The ultimate question is something which would occupy a person for all of eternity.
Also, I had a strange ear-ringing moment during writing the above paragraph. I read that ear-ringing occurs when the brain is trying to repair itself but can't. This time was unique because it was not a pure tone, but it was made of a lot of different tones.

Maybe I should think more about this, the above unwitting deluge of text may have answered my question (that is evidently the regurgitation of my most coherent understanding of what Gurdjieff was saying). But if so, then it would seem that my problem isn't related to the N-back thing. What am I fighting? Mental fog? Brain noise? Are they the same?

My first thought was that clearer thinking with less noise would allow me to stay awake, because mental distractions easily make me forget. But as I understand creativity is one of those things which allows a person to awake in the first place. This is because creativity can bring up arbitrary memories without mercy for a person's own desire to forget. And by chance, one might remember the right thing, and awaken. Creativity has no mercy for things that benefit from ignorance.

But by this logic, what is the worth of clear thinking? Clear thinking cannot lead to creativity, the liberating force, can it? My best guess is that clear thinking is what allows one to stay awake. And the puzzle pieces seem to fit! I first described "logistical thinking" as how you put together things you already know. I described "remembering" as the thing which keeps a person awake. You can only "remember" what you already know! And "clear thinking", in retrospect, is the consummation of the two. "Clear thinking" is the voluntary effort of logistical remembering which occurs after one decides that their thoughts and feelings are important - and decides to preserve them. Clear thinking is Sanity.

What still isn't clear to me is whether this new definition of "clear thinking" is what I am or am trying to achieve through N-back. My initial impression was that my problem was a brain chemical imbalance or some missuse of my brain. This makes sense if I make the observation that the Clear Thinking idea works regardless of how well the memory itself works, provided there actually is a memory. So really this appears to be an aspect of consciousness, and the memory is the connection with the biology. The memory is vitally important to consciousness but the quality of memory is allowed to vary as long as it is sufficient to support the other things that are necessary.

So so I've been around the block a few times, but I've come to the conclusion:

My memory sucks.

What I find fascinating is that at first to me, your question seemed to miss the mark. But even so, you stroked the coffers just right, and watered the seed, whose roots broke the dam.

What remains is that I experienced a boost in memory (working memory at least) after doing N-back. This may or may not have come at the expense of creativity. I do not know because I haven't actually played the game in a long time, and didn't play it enough to make sound observations. I think it is safe to say that N-back may affect the organism's ability to support consciousness, but in which way is unsure. Since quality of memory doesn't seem to be able to affect potential of or for consciousness, because clear thinking occurs as a choice, the other route I see it affecting the potential for consciousness is in N-back's affect on creativity. I do not know enough to say whether N-back suppresses creativity, or simply raises the attention span. A method should be devised to test which is true.

I know this is what you have been saying all along, but I have an interesting way of understanding it now.

Agreed, but it's just the brain in scan mode, looking for all possible meaningful associations and relationships. I do understand that much of this associative activity may be, or seem to be, irrelevant to a specific task at hand though. That's why some folks go for the chemical helpers.

Would I be right in saying that the noise floor is what stimulates a burbling stream of information, and that it is the analytical mind's job to grab at the pieces that come together?

Of course, but aren't you looking for a way to make that state of mind stay with you longer? Have you thought about Mindfulness (meditation)? I use a modified form of it with my Work and it helps me.

I remember trying something like that but as I recall there wasn't much to be mindful about. It is easily possible I didn't understand at the time. N-back could be said to be a mindfulness game. This is because you must be constantly mindful of the order or events in order to see the pattern. You must maintain a clear line of unbroken thought, to keep those memories intact, and to update and purge. What I said about spinning a screwdriver or letting go of a feather applies here - it requires focus and finesse. Finesse to stay in control of your mind and body, focus to do this while watching the screen for input. You must be mindful in order to reach a higher score.

Can you provide an example of going "logistically through the thinking" the way you do it? Isn't the goal to learn something you didn't know before and to integrate it with your total knowledge structure?

You are right, logic only means everything adds up and checks out okay, and still checks out a week afterwards or a year. Creativity and free association can give you a list of things to add up and check. So in fact logic is another way an organism my differ in its ability to support consciousness. If it cannot or does not produce conclusions which add up and don't break down, a succession of thought that adds up to more than the sum of its parts, it cannot support consciousness.

Maybe because the questions are kind of 'absolutist'. Maybe the only way to answer them is to place the questions into a context that consists of a specific learning objective?

I think I could answer them now.

"Perhaps both methods have their merits? Which process is more thorough?" - This is redundant if talking about creative vs. logistical thinking, because they are inexorably married and necessary for producing a meaningful conclusion. If talking about after playing N-back vs, before playing N-back, then it remains open.
"Does thoroughness simply depend on the time spent thinking as long as creative and logistical processes are in harmony or at least both are used?" - If one has a specific objective in mind, he will only be as thorough as necessary for the objective. If one's objective is simply to discover about something, time affects thoroughness.
"What would constitute "harmonious" logistical and creative thought?" - The combination thereof which is not broken by sleep or wishful thinking.
"Can an "in-between" state of mind be appropriate for all situations, or is it better to dynamically adjust?" If you call creative and logistical states of mind, creative becomes thought without a clear end result, and logistical becomes thought with a deliberate and intended end result. Each is obviously appropriate for different situations. Apples and oranges.

Kinda hard to say. I reckon you need to find out if the phrase "learn about the game" indicates you've lost the point? Smiley

Didn't you start out looking at it as a means to an end (attentional control)?. Now it appears it's an end in itself (training the brain for what?). But I could be misunderstanding.

What needs to be learned is whether creative ability is lost in order to gain attention span. Plus any other unexpected caveats. Then we will know whether it has a place in the Work.

Note: I'm no authority on anything, so consider my posts for what they may be worth. I'm still learning too. Smiley

What this says to me is that you're more readily able to convey understanding than you are facts or figures. To each his own.
 
This question may seem like a side-track, but at the moment, I'm wondering how you know you are 'ADHD'? What was the diagnosis based on? There are a few subtypes that differ and your answer might be meaningful to the discussion.
 
I was diagnosed with it and medicated for at least a year. I don't remember about any specific types.

The diagnosis was based on the same thing anyone would would be diagnosed with ADHD. Hyperactivity, fidgeting and low attention span.
 
monotonic said:
I was diagnosed with it and medicated for at least a year. I don't remember about any specific types.

The diagnosis was based on the same thing anyone would would be diagnosed with ADHD. Hyperactivity, fidgeting and low attention span.

Thanks for the response. Sadly enough, that seems to be the most common method used, but for the record there are other methods available:

1) PET scans and SPECT scans which gives the subject a full-body dose of decaying radiation have been used to diagnose ADHD.

2) The best-known and most widely used is the QEEG, which measures electrical activity at over a hundred different points on the scalp and then uses a computer to create a mapped image of brain activity. These have become quite sophisticated, and involve no danger whatsoever because they’re totally passive, "reading" the brain’s own electrical activity instead of injecting something into the body which is then measured as it shoots back out of the body.

3) There is a urinalysis protocol that tests dopamine levels over a period of time and compares the average levels to a set of charted averages associated with specific age groups. Interestingly, 1-5 year olds start out with very low levels and the averages increase to max at about 16-25 years of age, if memory serves.

My own 'ADD' was diagnosed this way, using a written, clinical self-assessment questionnaire, coupled with a 6-month lab-based urinalysis panel (no radiation for me, yo! :)). I refer to my 'subtype' as "non physically-hyperactive ADD (but with transitory states of physical hyperactivity)" which is normally associated with the ADHD females. Since my childhood and youth behavior was severely restrained, the energy naturally translated to the brain activity. It had to go somewhere.

4) And there is the most common situation: a doctor's 10 minute clinical observation of behavior, with or without the input of the patient or someone else (like a parent or teacher for example) describing the patient's behavior.

It's my current understanding that the symptoms/results collected from numbers 1-3 are usually compared to the published findings of Dr. Russell Barkley, whose work with people in the 1990's, as well as all those twin studies by other researchers, led to his 1998 'announcement' of the polymorphic DRD4 receptor gene that produces a 'defective' receptor that cannot bind with the corresponding dopamine molecule. Also noted was the R7 DAT alle which causes the uptake pumps, or 'clean up' mechanism to pick up and recycle the molecules before many of them have a chance to bind with receptors.

So a physical basis, other than observed behavior, does exist for an accurate diagnosis and sometimes similar behaviors can have different causes. The behaviors you described could be signs of ADHD, or signs of neuro-toxicity, such as what happened to one of my daughters when she was around 7 years old. A dietary elimination program zeroed in on Red Dye no. 5 as the guilty culprit and the problem was resolved. Others have had similar toxicity issues.

The reason I wanted to post all this, is not only for other readers, but to provide some basis for the next statement:

Since I am considered 'ADD', usually I can tell when another person is also. Or at least has no noticeable fixed cognitive schemas or fixations, but something about your posts confuses me. On the one hand I do see evidence of the automatic associative activity you call the 'noise floor' and that you can see a lot of what's going on with you, but on the other hand, I'm having a hard time understanding the mental set you describe. Mainly because, from my understanding, you seem to be using 'working memory' which is normally associated with the creative, reflective brain mode, interchangeably with the amount of 'mental space' you have available to do your linear, "working it out" thinking. Maybe for you, the mental work is being done in an overlap area, and maybe it's just not what I'm used to, that's all.

The biggest clue to the source of my problem understanding was the statement about having to 'put things in there manually'. To me, that's a sign of the brain being in a focused attention mode, because for one thing, context seems to be getting lost in the act. Also this:

What needs to be learned is whether creative ability is lost in order to gain attention span.

My impression is of you metaphorically somehow tightening a noose around your neck while simultaneously looking for a way to stretch the rope for a little bit of breathing room.

My understanding is that creativity and humor and non-linear thinking are all aspects of the brain's inductive, context-based environmental awareness. Or at least a temporary relaxation of a more rigid state. As such, awareness spans the height and depth of all you can see and perceive at a given moment or in a given environment and the brain is happy to be 'distracted' by so many things needing to be seen, felt, touched, tasted and heard in order to experience this moment of really being alive. IOW, the brain is interested in everything, seemingly at once!

The span of continuous attention directed to a certain percept or set of percepts seems to be typically governed primarily by the amount of relative interest in said sensory stimulations and can be secondarily influenced by beliefs about self. That's why I asked about the interest level towards the game. Because I see 'attention span' as being flexibly adjusted under the guidance of the creative ability being expressed and not as mutually exclusive components necessarily.

The other possibility I'm familiar with is sustained focus, or the state of "alertness" which means different things to different people. Remarkably, the supposedly most desirable traits of "sustained focus" on the most boring B.S. and "alertness" are exactly like those pigeons Dr. Thom Verhave (New Scientist, no. 303, 6 Sept., 1962) trained to picked out defects on an assembly line. :)

Having said all this, I recognize the possibility that I could be completely wrong and that other forum members might see what I may be missing. If I am out in left-field, I apologize if I'm coming across negatively, or not being as helpful as you may have expected.

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Edit: Correction for accuracy
 
I've tried to overcome the "symptoms" using my mind. In fact, I think one of the ways I've done this is to be considerate/mindful of my surroundings. I constantly watched myself and when I became fidgety or overexcited, I would focus and calm down. This focus is what I called "power of will" earlier and described using it to push down the noise floor. Looking at it from this angle, it simply seems to be using clear intention to empty the mind. Without clearing my mind, the noise overpowers any mindfulness and I become fidgety and impulsive. The idea seems to be to stop all thought, and then start it again.

Playing N-back seems similar to this, except when I clear my mind I'm also giving it an intensive task to perform.

I also had a thought. If it is toxin elated, is it possible that focusing the brain so much is causing it to rewire and attempt to detoxify that part of the brain? Especially if this is done in a meditative or mindful state perhaps?
 
I think this part is great:

monotonic said:
I've tried to overcome the "symptoms" using my mind. In fact, I think one of the ways I've done this is to be considerate/mindful of my surroundings. I constantly watched myself and when I became fidgety or overexcited, I would focus and calm down.

This part:

...it simply seems to be using clear intention to empty the mind. Without clearing my mind, the noise overpowers any mindfulness and I become fidgety and impulsive. The idea seems to be to stop all thought, and then start it again.

...I'm not familiar with and am not sure about.

I also had a thought. If it is toxin elated, is it possible that focusing the brain so much is causing it to rewire...

Maybe in the presence of toxins, staying focused that intensely for so long applies such a continual stress on your biological resources that, for all practical purposes, the brain/body reacts as if in 'emergency mode', changing your natural neurochemical mix to keep you calm and in a kind of 'standby mode' until the 'emergency' is over? If this could happen, then if the brain actually rebalances itself in such a state, then you could be considered 'under seige' permanently, though you'd never realize it since you "feel ok" from the calming effects of high levels of neurotransmitters functioning as inhibitors.

But this is just a thought experiment. I don't know it to be true.

Maybe you could explore the diet/health section for help, or make a thread sharing your dietary habits for helpful input from others. Maybe you could share something about this involuntary "brain training" you've experienced (in a private section of the forum, perhaps). What do you think?


Switching gears:

Overview of Mindfulness for readers:

The [Minfulness] movement commenced in 1979 in Worcester, MA, when Jon Kabat-Zinn founded the Mindfulness Based Stress Reduction (MBSR) class. It was taught to chronic pain patients who were told by their doctors that they were “going to have to live with their condition.” It has proven to develop concentration and clear thinking, reduce stress and anxiety, and improve overall well-being. The mindfulness movement has grown at an exponential rate, due to the enormous change that so many participants feel as a result of the program.
[...]

Regarding the Mindfulness/ADHD issue: first, my favorite 'ADD'-related site is ADDitude Mag: _http://www.additudemag.com/adhd/article/1475.html
I also love Thom Hartman's books on the subject because he puts such a positive, benevolent spin on the 'condition' and it's issues.

I also love Armen Kassabian's (armando loco) blog:

I am a student of the ADHD generation where Ritalin is viewed as the primary solution to achieving higher standardized test scores and more obedient students. The dominant paradigm by pediatricians and teachers in American society has been to utilize “neurotransmitter-altering drugs to change the brain’s physical or chemical makeup to improve a student’s mental well-being.” The Prefrontal cortex of the brain is most impacted by experiences during childhood. It is where our ability to pay attention, stay calm, focused and inhibit disruptive emotional impulses is located. The long term effects of over prescribing drugs like Ritalin are still unknown and may show to be negative on brains without ADHD wiring, especially when used during the most influential developmental time in childhood.

Indeed, according to another website:

Although the majority of people with ADHD appear to respond to stimulants, 20-30% of children show no improvement, and some even get worse.
...
As there are different groups exploring this treatment in different ways, it is not quite a cohesive movement. However, the people at UCLA seem to have been making the most progress so far.
_http://www.mentalhelp.net/poc/view_doc.php?type=doc&id=39600&w=435&cn=37

Now back to the armando show:

Mindfulness meditation on the other hand has been existed for 2500 years and has personally proven to me to be an equally effective solution for coping with human suffering. Mindfulness allows one with ADHD to slow down, deliberately, and become more self-aware of their thoughts, emotions and actions, integrating all parts of the brain. Drugs debilitate one’s sense of awareness, essentially shutting off some parts of the brain, and they make the user dependent on them for achieving a sense of well-being. But this dependency on a pill is lifelong reality.
Mindfulness creates new neural pathways or habits, empowering one’s will and ability to make more conscious choices. This enables practitioners to access inner resources, to gain self-confidence in their ability to focus and emotionally regulate themselves through regular practice. Mindfulness practitioners have proven to be able to rewire their neural pathways overtime. They are not dependent on a drug for their well-being. Instead, they learn to regulate themselves.
_http://armandoloco.blogspot.com/2009/06/adhd-and-mindfulness-activism.html

Maybe something here or there can help. :)
 
If doing what I already have been doing will screw up my brain, what is to say that mindfulness meditation won't? If simply using my brain is so dangerous, maybe I'd be safer as a vegetable, not using it unless I really needed it?

Which technique do you use?
 
monotonic said:
If doing what I already have been doing will screw up my brain, what is to say that mindfulness meditation won't? If simply using my brain is so dangerous, maybe I'd be safer as a vegetable, not using it unless I really needed it?

Which technique do you use?

You must be doing something right otherwise you wouldn't have accomplished anything at all, OSIT. I'm not suggesting, in any way at all, that you are screwing up your brain or that simply using it is dangerous. If I am, please call me out on it by quoting me so I can take responsibility for statements that convey that impression.

As for my method, the modified form of mindfulness I use simply means I don't try to erase or edit anything from my field of 'view'. It involves a non-judgmental acceptance of whatever I perceive in an effort to keep my presence totally in the moment.

The benefit is that my attention doesn't get involuntarily sucked into negative feedback loops that get stimulated by environmental cues. Cues that may have an emotional significance to me that I am currently unaware of. That's all.
 
Bud said:
monotonic said:
If doing what I already have been doing will screw up my brain, what is to say that mindfulness meditation won't? If simply using my brain is so dangerous, maybe I'd be safer as a vegetable, not using it unless I really needed it?

Which technique do you use?

You must be doing something right otherwise you wouldn't have accomplished anything at all, OSIT. I'm not suggesting, in any way at all, that you are screwing up your brain or that simply using it is dangerous. If I am, please call me out on it by quoting me so I can take responsibility for statements that convey that impression.

I thought about it for 2 hours and I'm not sure what I was thinking either. Either the situation is enormously complex or my current brain state makes it appear that way. I'm sorry for the bother. I think I had the impression that you are not open to the possibility of N-back being beneficial.

As for my method, the modified form of mindfulness I use simply means I don't try to erase or edit anything from my field of 'view'. It involves a non-judgmental acceptance of whatever I perceive in an effort to keep my presence totally in the moment.

The benefit is that my attention doesn't get involuntarily sucked into negative feedback loops that get stimulated by environmental cues. Cues that may have an emotional significance to me that I am currently unaware of. That's all.

How is this different from your state of mind ordinarily? Isn't it programs and identification which cause a person to be not mindful? If you can't be mindful while busy how can you be mindful while in any other state?
 
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