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Measuring the Validity of MBTI

simulatedworld

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Different viewpoints are important. There is potential problem in dismissing external validity in a system that has a proposed set of terms. If these are personally redefined to a significant extent without an external reference point to get people on the same page, then the likelihood of it increasing miscommunication is significant. Using the same words with different definitions is a much bigger problem than encountering someone with a different set of terms. Of course on one level that is the nature of words, to have different meanings in the mind of each person, but to use a system in which that is encouraged and exaggerated seems like setting people up for confusion.

I can see the problem in the terminology, sure, but it's *just* like music critique. I might think that a group is "so post-hardcore" and some other musical snob might insist that they're obviously post-punk progressive rock, etc. etc.

So yes there are some communication problems, but the external frame of reference can be there (such as this forum) without actually being objectively verifiable. Just as with art, there is only a general consensus by people who have studied it as to what is meaningful art and what is not, just as our conceptions of typology vary from person to person.

We have discussions on forums like this for that very reason--the more we mix and match our varying definitions, the more flexibility we may use in describing the phenomena we observe.

Like when you called proteanmix, "such an S". That statement has meaning for you that is probably completely different from the meaning in my mind. If MBTI has no external validity, if we can't point to its definitions as having consistent meaning in its application, then what does such a statement communicate? Speaking different languages that deliberately use the same words seems potentially problematic to me.

She might not really be an S type, but by insisting that concrete and measurable data is needed in order for any utility to be had, she was demonstrating an S attitude by insisting on a higher degree of specificity than such an N system can offer.

There are different schools of typology just as there are different schools of art critique. Even highly informed so-called "authorities" on the topic disagree sometimes, so what on Earth are we doing looking for scientific proof?

My academic area is in the arts. It is an endeavor that attempts to communicate an internal experience using a symbolic language that means something different to each person. I understand how subjective systems work. The thing is that because the symbols are approximate, it does not allow me to draw hard conclusions outside myself or even within myself. Overlaying a system of hard labels on a work of art to nail down the fuzzy aspects of meaning would be incompatible with the system and its meaning would break down.

It's not supposed to let you draw hard conclusions about how to handle any particular situation. It only gives suggestions as to how, based on previous observations, this situation might be handled more effectively than last time.

The fact that it's wrong in certain particular cases really bugs the Sensing perspective, because they see it as a specific critique repeated again for each and every individual member of the group.

You won't gain any value from something like this until you learn to think of the generalized statements as relative relationships instead of precise data.
 

Siúil a Rúin

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I can see the problem in the terminology, sure, but it's *just* like music critique. I might think that a group is "so post-hardcore" and some other musical snob might insist that they're obviously post-punk progressive rock, etc. etc.
Actually that is an example of applying external labels and serves a purpose commercially. That wasn't the kind of issue I was referring to in terms of labels diminishing art. That is unrelated to the symbolic language of the music itself. My meaning was how a shift to a parallel minor, or an extended melodic note, a combining of a penetrating timbre with a diffuse timbre creates a powerful effect that resists the labeling as to why. I was referring to the character and meaning in the actual work, not how it fits into a commercial label category.

So yes there are some communication problems, but the external frame of reference can be there (such as this forum) without actually being objectively verifiable. Just as with art, there is only a general consensus by people who have studied it as to what is meaningful art and what is not, just as our conceptions of typology vary from person to person.

We have discussions on forums like this for that very reason--the more we mix and match our varying definitions, the more flexibility we may use in describing the phenomena we observe.
How is the system more useful than astrology? Is its usefulness entirely determined by its application? I suppose a person could find a way to apply astrology in a useful manner if it helps to organize their thoughts. I have overall enjoyed MBTI and am trying to understand its function. I might continue to think in terms of MBTI, but it is really indulging the subjective side in a way I don't often do.

There are different schools of typology just as there are different schools of art critique. Even highly informed so-called "authorities" on the topic disagree sometimes, so what on Earth are we doing looking for scientific proof?
There are some weak parallels between the two, but there are fundamental differences. The artistic critique is a study of culture and symbols. It would be more directly comparable to linguistic study. There can be a question of validity even without hard scientific proof. There are different levels of validity or how could anyone make sense of anything that isn't hard science? Subjective systems have varying degrees of accurately mapping to reality. They are approximate by nature as you say, but they should then approximately map to reality. The question is whether or not MBTI serves as a reasonable approximation. Consistency on self-reporting tests is not a particularly rigorous example of scientific proof. This isn't even being put through brain imaging or any rigorous kind of testing. The tests it is failing make allowances for the subjective nature of the system. Introversion and Extroversion are subjective concepts and they had validity. What is different about those qualities? What is more objective about E/I that allows these to demonstrate validity when the rest of the parameters didn't?
 

Kalach

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Measuring the validity of what, exactly? That there are 16 types of personality and everyone is fitted with one or another of them? Or that there's a test instrument that'll do the fitting for you?

It's a descriptive model. People are supposed to verify it by introspection. How scientific is introspection?
 

proteanmix

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What evidence? There can't be any hard evidence for a system which propounds no objective conclusions.

Dude, seriously. It's not a question of "holding true" because it's all based on subjective categories. There is no standard for it to "hold true" to because there's no definitive standard for what each type is!

OK, so if there is no definitive standard for what a type is, how are you even typing people in the first place? What are you doing? It's basically cat paintings that people are trying to glean interpretive value from. Is the value there? Possibly. I'm not arguing if it has intrinsic value or not. I've personally found value in MBTI but not the type people are going on and on about. The problem is people passing off the painting done by a tabby as a Rembrandt. This is why MBTI requires professionals to administer the exams and interpret results, because the results can vary widely. And if there is no definitive type, then THE ONLY thing MBTI is useful for is a tool for self-awareness and NOTHING MORE. The system as it's used casually is essentially as holey as swiss cheese and full of mold.

The problem is the system does propound objective conclusions, it does say that it's valid. It's false advertisement and I'm all about truth in advertisement. And you act like there is no philosophical study of personality when there is. Even those who study personality philosophically don't even mention MBTI, Jung gets mentioned but not his psychological types. Talk about short-sighted: at least science says hey this might be valid, let's see if it is. Philosophers (aside from you and SolitaryWalker) don't even give it the time of day! Very simple internet searches will show this. Ever heard of theory of the mind or philosophy of the mind? What do you think that is?

So yes there are some communication problems, but the external frame of reference can be there (such as this forum) without actually being objectively verifiable. Just as with art, there is only a general consensus by people who have studied it as to what is meaningful art and what is not, just as our conceptions of typology vary from person to person.

Or much like porn vs. erotica vs. sensual art, I know it when I see it. But I ask, who gets to decide what is meaningful external criteria when it comes to MBTI? A forum full of casual users? Those professionally trained in it's usage? Philosophers? Psychologists and psychiatrists? There can never be a governing body when it comes to MBTI and typology or maybe those in these communities will form some sort of consortium but I doubt that will happen. Just as you've pointed out over and over it's too subjective for there to be any consensus. And if there is no consensual reality as to what a "type" is then that type does not exist. Just like language, we all must agree that certain words have certain meanings in order to communicate with each other. If ENFJ means different things to different people with no standard application then is there really a such thing as an ENFJ?

We have discussions on forums like this for that very reason--the more we mix and match our varying definitions, the more flexibility we may use in describing the phenomena we observe.

Yeah, and you'll flex to it's proper place next to Phrenology!

She might not really be an S type, but by insisting that concrete and measurable data is needed in order for any utility to be had, she was demonstrating an S attitude by insisting on a higher degree of specificity than such an N system can offer.

I know all those links to data is blowing your N mind right now. I have this horrible habit of trying to make my positions defensible with evidence and trying to make informed decisions about life stuff. I'll try to do less of that when debating with you. I've done it before and it's been disastrous. ;)

And just to clarify that was not what I was insisting. I'm still at this forum about MBTI and typology for some strange reason. If I thought it was complete bunk I'd be doing some other ESxx activity like body shots. Le sigh, that sounds like so much fun right now...

There are different schools of typology just as there are different schools of art critique.

You are correct! *INTUITIVE OVERLOAD* More links!

The New York Center for Jungian Studies presents programs, seminars and study tours in extraordinary settings related to the psychology and ideas of Carl Jung
The C.G. Jung Institute of San Francisco :: Jungian Therapy, Jung Training & Education, Jungian Internships, Jung Classes, Lectures & Seminars in the San Francisco Bay Area
IAJS - The International Association for Jungian Studies

And those are great websites to get different POVs about typology from my personal collection. I never disagreed with you about keeping MBTI/typology where it belongs, which is strictly in theory. It's absolutely shitty when people try to put into practice because most people don't know what the eff they're doing with it. Training, my dear! I personally love it as theory. I get to make all sorts of conclusions and psychoanalyses about people and have no one to dissuade me of my notions!

Measuring the validity of what, exactly? That there are 16 types of personality and everyone is fitted with one or another of them? Or that there's a test instrument that'll do the fitting for you?

It's a descriptive model. People are supposed to verify it by introspection. How scientific is introspection?

Well that's what it says doesn't it? That basically the 7 billion people on this planet can be sorted and slotted into 16 general personality types. When you put it this way doesn't it sound absurd? And what if the person introspects and come up with a different type than what someone comes up with? The final answer should lie with the person. But I continually see people asking "What's such and such's type" with no input from the person involved and in some cases the person takes the "test" people will say 'No I think they took the test wrong, they're really this' So then the person's typological right to choose is stolen from them.

My inferior Ti is slumping over the chair. Over and out.
 

simulatedworld

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Actually that is an example of applying external labels and serves a purpose commercially. That wasn't the kind of issue I was referring to in terms of labels diminishing art. That is unrelated to the symbolic language of the music itself. My meaning was how a shift to a parallel minor, or an extended melodic note, a combining of a penetrating timbre with a diffuse timbre creates a powerful effect that resists the labeling as to why. I was referring to the character and meaning in the actual work, not how it fits into a commercial label category.

It does serve a purpose commercially, but if you intend to imply that the only reason genre labels exist in art is to sell it, I disagree. Analysis of art practically begs it to be divided into categories in order to make meaningful contextual comparisons.

How is the system more useful than astrology? Is its usefulness entirely determined by its application? I suppose a person could find a way to apply astrology in a useful manner if it helps to organize their thoughts. I have overall enjoyed MBTI and am trying to understand its function. I might continue to think in terms of MBTI, but it is really indulging the subjective side in a way I don't often do.

Because astrology pre-defines its behavioral predictions according to a meaningless demographic with no correlation to behavior (date of birth.) We actually CAN judge the proposition that there is any significant behavioral correlation between date of birth and astrological predictions, so this claim can be shown to be false.

But that said, you're absolutely right that someone could take that system's terminology and redefine it in a way that provides useful perspective. If anybody's doing that, more power to them--I tend to think MBTI provides a more conceptually interrelated model in terms of each letter and letter combination showing distinct behavioral patterns that can be compared and contrasted with others.

But if you want to label the people I call ESFJs as "Aquarius with Taurus rising" or whatever, and you define those terms in that way and get a bunch of other people using a similar language, then sure it could be useful. But no such community seems to exist at the moment--I suspect this is because MBTI's lettering system is far more useful than Myers and Briggs even realized. Their decision to try and pass it off as science was a mistake, when it has clear organizational value even without being scientific.

There are some weak parallels between the two, but there are fundamental differences. The artistic critique is a study of culture and symbols. It would be more directly comparable to linguistic study. There can be a question of validity even without hard scientific proof. There are different levels of validity or how could anyone make sense of anything that isn't hard science? Subjective systems have varying degrees of accurately mapping to reality. They are approximate by nature as you say, but they should then approximately map to reality. The question is whether or not MBTI serves as a reasonable approximation. Consistency on self-reporting tests is not a particularly rigorous example of scientific proof. This isn't even being put through brain imaging or any rigorous kind of testing. The tests it is failing make allowances for the subjective nature of the system. Introversion and Extroversion are subjective concepts and they had validity. What is different about those qualities? What is more objective about E/I that allows these to demonstrate validity when the rest of the parameters didn't?

Well, we define MBTI letters according to what we observe to be most similar to reality. So by definition, they DO approximately map to reality, or you've defined them poorly. See how this is totally dependent upon the subject and useful primarily for introspection? Kalach has the right idea.

Everyone has his own typology system. Most people just use words like "asshole" or "drama queen" or other exaggerated/poorly designed labels. I and some others prefer to use MBTI's lettering system for our own purposes of organizing data for purposes of introspection. This cannot be tested for validity...

Because the "validity" you're testing is only in terms of the "MBTI test", which no one really considers to be an objective standard. The "test" is the only measurable or quantifiable thing about the whole system, and it doesn't return the same results consistently.

But that doesn't mean the conceptual framework is flawed--just that the testing mechanism is poor! Something this subjective really can't be accurately measured or tested. My guess would be that introversion/extroversion is by far the easiest personality dimension to explain, so the so-called "test" probably gets pretty consistent results on that because it's easy to understand, so people don't misinterpret/inaccurately describe their own behavior due to misunderstanding on that dimension too often.

But again, showing that the testing mechanism is poor doesn't ruin the entire conceptual framework...don't throw out the baby with the bathwater.
 

simulatedworld

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OK, so if there is no definitive standard for what a type is, how are you even typing people in the first place? What are you doing? It's basically cat paintings that people are trying to glean interpretive value from. Is the value there? Possibly. I'm not arguing if it has intrinsic value or not. I've personally found value in MBTI but not the type people are going on and on about. The problem is people passing off the painting done by a tabby as a Rembrandt. This is why MBTI requires professionals to administer the exams and interpret results, because the results can vary widely. And if there is no definitive type, then THE ONLY thing MBTI is useful for is a tool for self-awareness and NOTHING MORE. The system as it's used casually is essentially as holey as swiss cheese and full of mold.

It's funny how each of us acknowledges the correctness of the other's reasoning yet declares the resultant conclusion useless. This is actually a pretty amusing representation of N vs. S, each trying to understand the other in its own terms.

In any event, it's not really my problem if you're unable to find the value in any system without concretely defined categories. The fact that you can't conceptualize what's so useful about systems of self awareness without verifiable data is telling. I don't know what your purported type is, but based on the information I have thus far, I'm going to wager a guess at ESFJ.

This will never really be proven or disproven; in fact, it will change over time as my personal understanding of my own definition of the ESFJ archetype changes, and more as I continue to gain information on you. This is how inductive understanding works.

The problem is the system does propound objective conclusions, it does say that it's valid. It's false advertisement and I'm all about truth in advertisement. And you act like there is no philosophical study of personality when there is. Even those who study personality philosophically don't even mention MBTI, Jung gets mentioned but not his psychological types. Talk about short-sighted: at least science says hey this might be valid, let's see if it is. Philosophers (aside from you and SolitaryWalker) don't even give it the time of day! Very simple internet searches will show this. Ever heard of theory of the mind or philosophy of the mind? What do you think that is?

lol "LOOK AT ALL MY EXTERNALLY MEASURABLE PROOF THAT YOUR SUBJECTIVE ANALYSIS IS WRONG"

Next, please.

Nobody using MBTI for our purposes on this forum actually thinks it holds up to scientific scrutiny, and I've admitted that about 75,000 times. What more do you want on this front, a medal? YOU WON THIS POINT. CONGRATS.



Or much like porn vs. erotica vs. sensual art, I know it when I see it. But I ask, who gets to decide what is meaningful external criteria when it comes to MBTI? A forum full of casual users? Those professionally trained in it's usage? Philosophers? Psychologists and psychiatrists? There can never be a governing body when it comes to MBTI and typology or maybe those in these communities will form some sort of consortium but I doubt that will happen. Just as you've pointed out over and over it's too subjective for there to be any consensus. And if there is no consensual reality as to what a "type" is then that type does not exist. Just like language, we all must agree that certain words have certain meanings in order to communicate with each other. If ENFJ means different things to different people with no standard application then is there really a such thing as an ENFJ?

Nope, there's no governing body and that's the point. There's no governing body among philosophers either. You still don't seem to understand the basic concept of subjectivity--you keep looking for external validation in terms of appeals to authority. "Hey these people are really smart so they have to be right!"

I've had this form of MBTI taught in college courses, so there's certainly some degree of disagreement in academia about whether it's perceptually useful. Psychology as a field contains both objective and subjective types of thinking, both deduction and induction. Thus far you've only shown ability to use the former.

And no, in an objective, "real" sense that can be directly experienced, there is no such thing as an ENFJ. That's absolutely true. If this leads you to the conclusion that conceptualizing certain people as ENFJs is absolutely useless, then there's not much I can say to convince you otherwise.



Yeah, and you'll flex to it's proper place next to Phrenology!

Aww, no, that's a totally irrelevant comparison. Great album though.


I know all those links to data is blowing your N mind right now. I have this horrible habit of trying to make my positions defensible with evidence and trying to make informed decisions about life stuff. I'll try to do less of that when debating with you. I've done it before and it's been disastrous. ;)

And just to clarify that was not what I was insisting. I'm still at this forum about MBTI and typology for some strange reason. If I thought it was complete bunk I'd be doing some other ESxx activity like body shots. Le sigh, that sounds like so much fun right now...

Wow, data, cool. Doesn't do a whole lot without context. Your fundamental mistake is contextual--don't place MBTI letters in a context where they need scientific accuracy and you won't have a problem. This must be harder than I thought.



You are correct! *INTUITIVE OVERLOAD* More links!

The New York Center for Jungian Studies presents programs, seminars and study tours in extraordinary settings related to the psychology and ideas of Carl Jung
The C.G. Jung Institute of San Francisco :: Jungian Therapy, Jung Training & Education, Jungian Internships, Jung Classes, Lectures & Seminars in the San Francisco Bay Area
IAJS - The International Association for Jungian Studies

And those are great websites to get different POVs about typology from my personal collection. I never disagreed with you about keeping MBTI/typology where it belongs, which is strictly in theory. It's absolutely shitty when people try to put into practice because most people don't know what the eff they're doing with it. Training, my dear! I personally love it as theory. I get to make all sorts of conclusions and psychoanalyses about people and have no one to dissuade me of my notions!

Okay...so what exactly is the problem then? I don't propose that we apply MBTI to any objective standards like employment decisions, either. I don't really propose that we base any sort of objective evaluations on it because that's not what it does.

Discussing and reading about it is the only "training" you need. I've read about other typology systems too and I've found that for me personally, organizing my information by this particular arbitrary system provides the most utility.



Well that's what it says doesn't it? That basically the 7 billion people on this planet can be sorted and slotted into 16 general personality types. When you put it this way doesn't it sound absurd? And what if the person introspects and come up with a different type than what someone comes up with? The final answer should lie with the person. But I continually see people asking "What's such and such's type" with no input from the person involved and in some cases the person takes the "test" people will say 'No I think they took the test wrong, they're really this' So then the person's typological right to choose is stolen from them.

My inferior Ti is slumping over the chair. Over and out.

No, it doesn't say that. That's yet another S misinterpretation of what it says. (Hint: Don't interpret generalized statements as specific criticisms of every member of a group. Remember, I only know that the notes I'm hearing a major 3rd apart, but I don't actually know what notes they are...only the comparative relationship between them.) It just says that people I've arbitrarily grouped into category x seem more likely to exhibit behavior y than individuals I've arbitrarily grouped into category z. It's a closed system with all of the categories chosen intuitively; there's nothing to verify it against.

But you still don't seem to grasp the relevance of the idea that the types are arbitrarily made up. If I'm inventing the system, I can divide 7 billion people into any number of categories I want, because I'm making up all the parameters.

I could put them all into one category--carbon-based life forms. And I could decide arbitrarily that all carbon-based life forms fall into category 7JM4.

Prove that all carbon-based life forms exhibit characteristics associated with category 7JM4? Why is there any reason to do that when I made up category 7JM4 and defined all of its properties myself?

I can speak to others about what they choose to refer to as 7JM4, and at the end of the day none of us is objectively right because we're not working with measurable data. If I want to communicate my observations more meaningfully with others, I can learn to do this by interacting with them and agreeing upon certain standards of interpretation by which we will refer to certain concepts in the future...all arbitrarily.

If that seems stupid and totally inapplicable to you, you don't understand the value of intuitive perspective.
 

simulatedworld

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Re: rep.

You took me literally AGAIN?

Obviously you weren't referring to the Roots album. That's what Ne does; it connects unrelated things, see? It was an aside, a joke, a bit of humor to lighten the mood, because it has the same name as the pseudo-science. Get it?
 

Eric B

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What exactly is being demanded from MBTI in terms of "validity"? Is it a higher rate of "accuracy" than the reported 65-70%? Is the NEO-PI's superiority based on a higher % rate of "accuracy"?

I wonder how the Cognitive Process test would fare, since it is based on the processes and not dichotomies (the original one; not the tandem test, which seems very inaccurate). I would think that should really be the MBTI's test. The Singer-Loomis sounds good too, and is also based on the processes. Wonder how that one would do.
 

simulatedworld

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proto. honestly.

Phrenology is clearly unrelated because, like astrology, it claims a testable connection between skull shape and personality.

For the 78th time the form of typology used prominently here is neither objective nor falsifiable. I'm out of ways to say this.

If you don't get it then you don't, and we should move on.
 

Siúil a Rúin

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Well, we define MBTI letters according to what we observe to be most similar to reality. So by definition, they DO approximately map to reality, or you've defined them poorly. See how this is totally dependent upon the subject and useful primarily for introspection? Kalach has the right idea.

Everyone has his own typology system. Most people just use words like "asshole" or "drama queen" or other exaggerated/poorly designed labels. I and some others prefer to use MBTI's lettering system for our own purposes of organizing data for purposes of introspection. This cannot be tested for validity...
When people form systems that provide an internal way of understanding the world and people through a use of labels that appears in their perspective to map to reality, that is fine, but it doesn't have meaning beyond their own self. There is not reason to expect anyone else to consider their mapping valid in any way. You mentioned the use of consensus, but that serves primarily to reinforce whatever personal prejudices are shared by the group and at that point has no meaning outside the group. The problem is that MBTI is a way of constantly projecting onto the world outside the person. If it can't demonstrate reliability without the filter of personal bias, then it seems like a means to reinforce personal prejudices rather than create a more balanced understanding of the world. In application it appears to do exactly that.

Because the "validity" you're testing is only in terms of the "MBTI test", which no one really considers to be an objective standard. The "test" is the only measurable or quantifiable thing about the whole system, and it doesn't return the same results consistently.

But that doesn't mean the conceptual framework is flawed--just that the testing mechanism is poor! Something this subjective really can't be accurately measured or tested.
I'll agree that it doesn't show the conceptual framework is flawed. Let me ask, what shows that the conceptual framework is not flawed? How do you measure if it is mapping to reality? Is it just a personal sense of it seeming right?

I'm not in any way arguing that it is an objective standard. My questioning is whether or not it holds up as an approximate/subjective standard. There are different vantage points from which to view subjective systems. The personal bias viewpoint is one that has a degree of use, but my point is that it is not the only position from which to view such a system. Just like taste in music has meaning based only on personal bias, but there are other vantage points from which to evaluate quality and meaning on a larger scale.

I am debating that since MBTI is a system that overlays and makes sense of the larger scale, it needs to demonstrate some kind of approximate mapping to relating on the same scale it is attempting to address as a system. If people take away from it only their own type description and internalize it, that is one thing, but when they project its meaning onto to others as having any validity, it needs to demonstrate validity outside the context of self. When people project types onto people who when tested do not consistently report a type, their premise is flawed. The poles created by the system are not demonstrated to be mutually exclusive in a way that people in general can identify with a category.

My guess would be that introversion/extroversion is by far the easiest personality dimension to explain, so the so-called "test" probably gets pretty consistent results on that because it's easy to understand, so people don't misinterpret/inaccurately describe their own behavior due to misunderstanding on that dimension too often.
E/I does have a basis in the "self vs. other" poles which are a fundamental part of human psychological development. The T/F and P/J (and possibly the N/S) poles lack an inverse relationship. They are not mutually exclusive, so even looking at the system in a reasoned manner reveals flaws. The absence of one trait does not by its nature produce the presence of the other trait. Contrasting categories do not serve the same function as mutually exclusive categories. They don't form a continuum on which a person can fall. People can possess neither or both. This seems constantly glossed over and it is an integral problem in the system. The E/I pole is the only one that possesses this relationship of mutual exclusivity. Quite frankly, I'm not a bit surprised it is the one to pass the validity test, that it is the only one people can make clear sense of on a larger scale before they have integrated the personal bias of the system as part of their identity.

Subjective systems have relative accuracy. The way to approach these is to extract the underlying principle which can be measured and observed. It is the elaborations on the principle within a specific context that are subjective. Edit: This is because the influences are too numerous to account for in a practical manner, or are by nature difficult to observe or measure, and therefore create an approximate or subjective system. /edit. To use a metaphor: the principle behind how a crystal forms would produce a perfect geometrical shape. In reality the crystal forms from a combination of this underlying principle and the effects of gravity, erosion, etc. to form an object that is somewhere between perfectly structured and influenced by layered forces.

The principle of human beauty is subjective. Some people approach it as strictly based on personal bias. The underlying principle is that evidence of genetic and physical health are preferred. This is the core, it has some capacity to be observed and measured. In its specific application the layers of individual psychology and cultural ideals overlays specific ways the principle is elaborated upon to form distinct and often contrasting ideals of beauty.

Human psychology has core elements that can be measured. Human brains are structured similarly. There are underlying principles upon which contextualized elaboration occurs. The core principles can be measured. If they cannot be observed and demonstrated in some manner, then perhaps it has not been properly identified.

If a subjective system in going to having meaning outside the context of the individual, or a group of individuals, then yes, it does have to demonstrate a core principle that can be identified, observed,and measured.

But again, showing that the testing mechanism is poor doesn't ruin the entire conceptual framework...don't throw out the baby with the bathwater.
The quality of the testing mechanism is definitely an issue. I would need to have more details about the testing mechanism used by the National Academy of Sciences, before I could just throw it out with the bath water. They will tend to be a more reliable source for filtering out nonsense than people who embrace and compare notes on personal bias.

It always surprises me how people assume that subjectivity is equivalent to free reign of personal bias. The assumption appears to be that because something is subjective it can in no way be measured or placed against an external standard. I am trying to keep the thread on topic, but have to wonder if the lack of arts education is resulting in this complete lack of being able to relate to approximate information in any way other than individual perspective. This post is probably too long for anyone to bother reading, but i hope some of the principles are laid out clearly enough. Understanding that way of disregarding everything except self when dealing with something subjective explains most of the misapplications of MBTI and even the way people readily adopt systems that might have problems in their design. Rejecting any external reference does pretty much leave someone to their prejudices and little else.
 

Jaguar

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Well, we define MBTI letters according to what we observe to be most similar to reality.

You, define MBTI that way.
I agree with Carl Jung who said, type cannot be observed.
He went on to say, type is meaningless.

What you think you are observing,
is nothing more than the mask people wear to deal with the outer world.
That is not reality.
We all have many sides to our reality personality.

Many don't know where their conscious self ends, and the subconscious begins.
So do I actually trust those 4 letters I see when I look to the left?
Not really.
Self-assessments aren't reliable.

There are those who are more honest with themselves than others.
There are those who type themselves as they wish to be,
rather than how they really are.

What do you find to be of value in those 4 letters?
I have said this before, I find it shocking and ironic that those who claim to be intuitive,
need a "cheat sheet" to assist them with gaining insight into their fellow man.
 

Siúil a Rúin

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Measuring the validity of what, exactly? That there are 16 types of personality and everyone is fitted with one or another of them? Or that there's a test instrument that'll do the fitting for you?

It's a descriptive model. People are supposed to verify it by introspection. How scientific is introspection?
Refer to the OP in which the National Academy of Sciences did a test on whether or not MBTI was valid because of the prevalence it is gaining in society as a means to determine employment, etc. In its application it is being turned outward. If it is going to have meaning outside of personal introspection, then yeah, it needs to be proven to be valid or at the very least consistent.

Its validity would be to determine whether or not the definitions and categories map to behavior in a consistent way. The test itself simply tried to ascertain whether or not it reflected the way a person defines their own behavior with any consistency. People in general do not report a consistent type. This means that for an MBTI test result to influence employment, when the test results are proven to be inconsistent, we have a somewhat random selection process being embraced by society.

You, define MBTI that way.
I agree with Carl Jung who said, type cannot be observed.
He went on to say, type is meaningless.
Perhaps part of the underlying problem is that MBTI and moreso Kiersey built the system as external and observable, but it is on a foundation that is inconsistent with their application of the theory.
 

simulatedworld

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You, define MBTI that way.
I agree with Carl Jung who said, type cannot be observed.
He went on to say, type is meaningless.

What you think you are observing,
is nothing more than the mask people wear to deal with the outer world.
That is not reality.
We all have many sides to our reality personality.

Many don't know where their conscious self ends, and the subconscious begins.
So do I actually trust those 4 letters I see when I look to the left?
Not really.
Self-assessments aren't reliable.

There are those who are more honest with themselves than others.
There are those who type themselves as they wish to be,
rather than how they really are.

What do you find to be of value in those 4 letters?
I have said this before, I find it shocking and ironic that those who claim to be intuitive,
need a "cheat sheet" to assist them with gaining insight into their fellow man.

The letters aren't the point; they're just short-hand abbreviations for much broader concepts.

Nobody really cares if it's reliable because it doesn't have any measurable applications; it's all just a matter of introspection, ways of organizing the data you've gathered about the way others prefer to interact.

Screw MBTI; not many people here actually use it in its original form.

Type can't be directly observed, but it's not supposed to be. My idea of ENFJ might be different from yours, and if we don't agree on what an ENFJ is, then neither of us is really right or wrong because we're just using this stuff for our own personal perspectives anyway. I observe certain behavioral trends and arbitrarily label them ENFJ--we can discuss our own definitions of ENFJ together and if we come to a consensus then we've found common language for future discussions, but if we don't, then there's no point seeking some sort of formal authority on "who's right" because subjective forms of thought don't really operate on a right/wrong basis.

I've already agreed that the original form is silly, about 200 times. Why do you guys feel the need to continually prove this?
 

Mole

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The E/I pole is the only one that possesses this relationship of mutual exclusivity.

It is interesting, though, that those who measure high in creativity also measure high in introversion and high in extroversion.

So the mutual exclusivity of introversion and extroversion may only hold for the uncreative.

Introversion and extroversion may only be mutually inhibitory for the uncreative.

And it is this inhibition that is stifling their creativity.

And the distinction between introversion and extroversion may disappear entirely in the creative.
 

Mole

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I find it shocking and ironic that those who claim to be intuitive, need a "cheat sheet" to assist them with gaining insight into their fellow man.

Yes, this really is a moral issue.

Or we might ask -

Does MBTI nourish the inner life or does MBTI poison the inner life?

But most of all -

Does MBTI enable us to share our inner life with others?

Or does MBTI act as a social and psychological straight-jacket to keep us from ourselves and from one another?
 

simulatedworld

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When people form systems that provide an internal way of understanding the world and people through a use of labels that appears in their perspective to map to reality, that is fine, but it doesn't have meaning beyond their own self.

True, but by talking to each other we can agree to choose similar labeling systems so that we're speaking the same language.

There is not reason to expect anyone else to consider their mapping valid in any way. You mentioned the use of consensus, but that serves primarily to reinforce whatever personal prejudices are shared by the group and at that point has no meaning outside the group. The problem is that MBTI is a way of constantly projecting onto the world outside the person. If it can't demonstrate reliability without the filter of personal bias, then it seems like a means to reinforce personal prejudices rather than create a more balanced understanding of the world. In application it appears to do exactly that.

Sure, if you totally miss the point and would rather use it to pump up your own ego than to truly understand where people are coming from. You're correct that it has no meaning outside the group, but who cares? I don't really see that as a reason to stop using it. The bigger the group who chooses this form of arbitrary labeling gets, the more people we can discuss it meaningfully with.

I'll agree that it doesn't show the conceptual framework is flawed. Let me ask, what shows that the conceptual framework is not flawed? How do you measure if it is mapping to reality? Is it just a personal sense of it seeming right?

I'd say it's self-evident that you can divide behaviors based on arbitrary categories. Some people do this more often than they do that; watch and you'll see. The letters don't correspond with any externally verifiable standards; they're just an arbitrary method of data organization.

I know this whole "WTF HOW COME IT DOESN'T APPLY TO MEASURABLE GOALS???" thing is a little harder for Js to come to terms with, but it definitely has value for many people to organize their behavioral observations in a particular way.

The only way the conceptual framework for this could be flawed is if it turns out that human behavior is entirely random and shows no patterns at all which could be used to predict it inductively. If it's your intention to show that this is the case, I'd be very interested in hearing it.

I'm not in any way arguing that it is an objective standard. My questioning is whether or not it holds up as an approximate/subjective standard. There are different vantage points from which to view subjective systems. The personal bias viewpoint is one that has a degree of use, but my point is that it is not the only position from which to view such a system. Just like taste in music has meaning based only on personal bias, but there are other vantage points from which to evaluate quality and meaning on a larger scale.

How could something NOT hold up as a subjective standard? It's subjective, so it can't be evaluated concretely.

The music thing is very similar. Once again I invite you to respond to my music criticism analogy: Does the fact that we have no objective definitions of rock, hip hop, jazz, etc. imply that the entire conceptual framework of categorizing music by the differences we observe in it is totally invalid?

No, it doesn't. And yet there is still a general consensus of what jazz is. The term "jazz" is totally meaningless outside the group of people who subscribe to its popular interpretation--shall we stop using music genre labels as well?

Again, how can you even evaluate a purely subjective system concretely? There is no way to see if it "holds up" as a subjective system except by trying it out for yourself and seeing if it works for you. If it doesn't, forget it and move on. There's no sense in trying to convince others that this method of data organization doesn't work for them, just because it doesn't work for you.

I am debating that since MBTI is a system that overlays and makes sense of the larger scale, it needs to demonstrate some kind of approximate mapping to relating on the same scale it is attempting to address as a system. If people take away from it only their own type description and internalize it, that is one thing, but when they project its meaning onto to others as having any validity, it needs to demonstrate validity outside the context of self. When people project types onto people who when tested do not consistently report a type, their premise is flawed. The poles created by the system are not demonstrated to be mutually exclusive in a way that people in general can identify with a category.

Well, the entire thing consists of relative relationships, not concrete data. If I were the only person on the planet, type relationships would have no meaning whatsoever because there's no opposition to compare it to.

What are you arguing against? Do you actually have a problem with my position, or are you just straw-manning by shooting down people who obviously apply it poorly? I don't throw out the entire field of religious studies just because some uninformed zealots try to treat it objectively when it's obviously a totally subjective field. A bunch of idiots looking at it without the proper perspective doesn't mean it can't provide any utility to ANYONE.

A moment ago you said that you don't look at it objectively at all, and yet now here you are in your next paragraph asking for it to "demonstrate validity" again as if it even HAD any context outside the self. Again, wrong question.

E/I does have a basis in the "self vs. other" poles which are a fundamental part of human psychological development. The T/F and P/J (and possibly the N/S) poles lack an inverse relationship. They are not mutually exclusive, so even looking at the system in a reasoned manner reveals flaws. The absence of one trait does not by its nature produce the presence of the other trait. Contrasting categories do not serve the same function as mutually exclusive categories. They don't form a continuum on which a person can fall. People can possess neither or both. This seems constantly glossed over and it is an integral problem in the system.

Well, no. Everyone processes both; the question is just which you tend to work with more naturally. There is no such as total absence of any MBTI traits; only relative strength of preferences in terms of frequency of usage.

They *do* form a continuum because I've arbitrarily categorized every possible behavior according to the preferences it seems mostly closely related to. Someone who exhibits behaviors that I've designated "S" more often than behaviors I've designated as "N" gets labeled an S. Some people around the forum and in other places use a system similar to mine; others don't. When I argue for my particular idea of what an S is, I'm trying to explain why it offers the most organizational utility from my perspective. If someone else finds that a different definition of S works better for them, great--more power to them.

I don't mean to imply from the fact that I use these categories that everyone can or should organize his own data according to them. My definitions of S/N/P/J/T/F are probably meaningless to a lot of people, and I don't intend to show any objective reason that they should take my choice of terminology seriously.

The E/I pole is the only one that possesses this relationship of mutual exclusivity. Quite frankly, I'm not a bit surprised it is the one to pass the validity test, that it is the only one people can make clear sense of on a larger scale before they have integrated the personal bias of the system as part of their identity.

Your argument here is contingent upon the erroneous assumption that N/S/T/F/P/J actually have objectively definitions which can be tested for validity. Who cares what a "validity test" says about a set of ideas that doesn't purport to be objectively valid? I certainly don't.

Subjective systems have relative accuracy. The way to approach these is to extract the underlying principle which can be measured and observed. It is the elaborations on the principle within a specific context that are subjective.

Um, no, they don't. "Accuracy" is a meaningless term in the context of subjective systems. It's not accurate/inaccurate, it's just useful or not useful, depending on your perspective and way you observe and organize data. If it isn't useful to you, then don't use it...but you can't understand my subjective experience enough to establish that it doesn't provide any utility to me.

Edit: This is because the influences are too numerous to account for in a practical manner, or are by nature difficult to observe or measure, and therefore create an approximate or subjective system. /edit. To use a metaphor: the principle behind how a crystal forms would produce a perfect geometrical shape. In reality the crystal forms from a combination of this underlying principle and the effects of gravity, erosion, etc. to form an object that is somewhere between perfectly structured and influenced by layered forces.

I don't find this a useful analogy in this case. You actually can map out and calculate all the forces that led to a particular crystal's formation and shape--all of the variables actually can be mapped out and tested for accuracy. A theory that says a crystal will always form in a perfect shape isn't subjective; it's just incomplete because it's failed to consider all the variables involved in its formation. There's no subjective consciousness that goes into crystal formation.

But even without complete understanding of every variable involved in crystal formation, we can still look at the crystals and use induction to make a guess at which "ideal" shape they seem to have formed most similarly too. We're not saying there are only 16 types of crystals, just that we find it most conceptually useful to look at crystals in terms of 16 idealized archetypes which do not exist in real life, but are only there as frames of reference by which to qualitatively arrange our personal data set regarding crystals.

The principle of human beauty is subjective. Some people approach it as strictly based on personal bias. The underlying principle is that evidence of genetic and physical health are preferred. This is the core, it has some capacity to be observed and measured. In its specific application the layers of individual psychology and cultural ideals overlays specific ways the principle is elaborated upon to form distinct and often contrasting ideals of beauty.

I think I see where you're going with this--maybe some day we will fully understand all the biological factors involved in cognition and human behavior, at which point we will no longer require subjective interpretations of it. I agree that an objective interpretation of behavioral attitudes would be ideal, but it doesn't exist yet, and moreover we don't know if it will ever be reached.

Until psychology becomes a purely objective field (like, say, mathematics)--there will still be a place for subjective interpretations of behavioral attitudes because the objective picture isn't complete yet, and may never be.

Human psychology has core elements that can be measured. Human brains are structured similarly. There are underlying principles upon which contextualized elaboration occurs. The core principles can be measured. If they cannot be observed and demonstrated in some manner, then perhaps it has not been properly identified.

If a subjective system in going to having meaning outside the context of the individual, or a group of individuals, then yes, it does have to demonstrate a core principle that can be identified, observed,and measured.

That's true--typology, like music genre labels, has no meaning outside an individual or group of individuals. You're absolutely correct about this.

The quality of the testing mechanism is definitely an issue. I would need to have more details about the testing mechanism used by the National Academy of Sciences, before I could just throw it out with the bath water. They will tend to be a more reliable source for filtering out nonsense than people who embrace and compare notes on personal bias.

Personally, I find the MBTI "testing mechanism" about as useful as a test to tell you what kind of music you probably like. Absolutely no scientific applicability.

It always surprises me how people assume that subjectivity is equivalent to free reign of personal bias. The assumption appears to be that because something is subjective it can in no way be measured or placed against an external standard. I am trying to keep the thread on topic, but have to wonder if the lack of arts education is resulting in this complete lack of being able to relate to approximate information in any way other than individual perspective. This post is probably too long for anyone to bother reading, but i hope some of the principles are laid out clearly enough. Understanding that way of disregarding everything except self when dealing with something subjective explains most of the misapplications of MBTI and even the way people readily adopt systems that might have problems in their design. Rejecting any external reference does pretty much leave someone to their prejudices and little else.

Haha yes, you're right, I've noticed this too. I read the entire post and you've offered a lot of good insights. The problem is, the ONLY way to make any truly objective evaluation of anything is to predefine some conditions.

You MUST use an if/then kind of statement. If all dogs are blue and Bob is a dog, it is 100% verifiable that Bob is blue. But that's not the kind of information we're working with in terms of trying to understand the basic values systems upon which people base their lives.

So in typology, we predefine the conditions ahead of time, and if you don't accept these predefinitions then the entire system is totally meaningless.

Personally, I observe all the behavior around me, form a mental database and then categorize it according to similarities and differences in type and frequency of behavior. Everybody does this already!

As I said earlier, typology labels are just more sophisticated name-calling. Try to consider it as a frame of reference instead of a testable proposition. When used intelligently, it's NOT a testable proposition, just an arbitrary labeling method.

Ever called somebody a know-it-all, or a prick, or a flake, or a space cadet, or any number of other terms that aren't objectively measurable, yet still have a general consensus as to their connotations? These terms are only useful because a group of people interprets them in the same way, and in the case of popular terminology like "know-it-all", the term is only meaningful within the group--it's just useful because the group has gotten so large.

I can't really prove that a guy hitting his wife in public is being an asshole, and yet most people would agree with this statement. We've simply arbitrarily designated certain behaviors under certain conditions as "being an asshole", and asking to prove that "asshole" is the right word for it is hilariously out of touch with what's really going on here. ENFJ doesn't mean anything more than the word "asshole" does; if you're from a culture where people aren't commonly called assholes, you might take that word literally, as it has no contextual connotation to you.

That doesn't make the concept of placing people into such general groups totally useless--you're just an idiot if you try to design a scientifically verifiable test to tell if anyone is an asshole.
 

Kalach

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Well that's what it says doesn't it? That basically the 7 billion people on this planet can be sorted and slotted into 16 general personality types. When you put it this way doesn't it sound absurd?

No.

And what if the person introspects and come up with a different type than what someone comes up with? The final answer should lie with the person.

The person? The person?! Mah Gawd!

Which is to say, ideally yes, an honest person with accurate introspection, yes, but no, people in general are crap at a lot of things and being sure about themselves is one of them. Especially if they're predisposed to that kind of crap. An ENFP I know claimed MBTI wasn't any better than horoscopes because he scored INTP last time he took the test. "Because you screwed the answers, right," I said. "Yeah," he said, "I was experimenting."

But I continually see people asking "What's such and such's type" with no input from the person involved and in some cases the person takes the "test" people will say 'No I think they took the test wrong, they're really this' So then the person's typological right to choose is stolen from them.

If their personality changed along with their choice of type, then they'd have typological rights to choose. But personality doesn't change according to choice. Or so says the model. How many of its foundational assumptions do you want to kick out from under it?

My inferior Ti is slumping over the chair.

Y'know, a thing I've been thinking about lately is "thinking". I like "processing" as a better term. It incorporates a lot more than T.
 

simulatedworld

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P.S., a note for Proto Baggins:

I called you an S because at the moment you were demonstrating what I perceived as S characteristics, not because I think S is inherently bad.

It's just bad at the concept I was trying to explain. My Sensor friends who are into MBTI make fun of me for doing "dumb N" things all the time, too. It goes both ways.
 
G

garbage

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Y'know, a thing I've been thinking about lately is "thinking". I like "processing" as a better term. It incorporates a lot more than T.

One major problem with the system is that all of the names suck. Extroversion isn't like classical extroversion, feeling isn't necessarily emotional, up is down, black is white, and hamburgers eat people.

:doh:
 
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