Re: What is arrogance/humility, what is bragging, is it bad, and why?
The quote from Dunning is different from the quote from Wikipedia. The one from Dunning implies, as I read it, that there is an intellectual barrier to ever knowing that you are bad at something. The Wikipedia quote can be construed to be saying more what I was getting at with the whole 'psychological barrier' thing, although it could also be referring to an intellectual inability.
There is nothing wrong with this idea, it IS very base. Like, the idea that someone mentally retarded may not know they're mentally retarded has existed in my mind for a long time. That I've used a fairly extreme example is purposeful on my part though, because I think that the point at which someone is that actually unable to discern their own ability is quite low. Maybe I'm wrong about this though.
The psychological barrier I'm alluding to is not due to complete and utter lack of skill, but rather a lack of ability to perceive oneself as poor at something, regardless of actual ability. This is also the same sort of thing that I feel applies to arrogance.
What I'm actually bothered by is that people are calling this effect the Kruger-Dunning effect as if to say their experiments have proven it when they haven't. Their experiments themselves are too full of holes, alternate explanations, and mangled data to prove anything. The most they do is not disprove the existence of this effect, and even that that's not even necessarily true.
And yeah, there's something else I just thought of too. If someone is just unable to perceive that they're bad at something, why would they therefore think they are good or decent at it at it? If they are that terrible at it, then there's still got to be something that pushes them to thinking they're decent at it. Utter inability to not know that you're good at something wouldn't automatically mean you'll think you're at one skill level or another unless there's some sort of default that everyone possesses in terms of how they perceive themselves.
Which, I think, is more close to what I thought the KD experiments showed, they show that nearly everyone, regardless of skill level, think's they're slightly above average on any given task. That people who are really bad at the task still perceive this, showing there's a larger discrepancy between ability and perceived ability, is simply an artifact of having poor ability. There is nothing, from what I've read on a couple of their experiments, to show that a large difference in perceived ability is directly attributable to something that only exists in people who are actually bad at that task.
Again, they've clumped people into quartiles, not treating them as individuals; they've not shown any individual data for anyone. They could be hiding that there exist godawful people at a given task yet they still know they're bad at it, but they were just clumped into an average.
Also, if I were to support the level of this KD effect (I refuse to call it by those guys' names as if to support their experiments as validating the effect!!), since I believe it only affects people who are on the extreme low-end of the scale in terms of some sort of strictly defined 'inability', I would require in my experimental group people who were knowingly on the low end of the scale.
Since I don't think the Kruger Dunning experiments support the KD effect, and because I think there are multiple factors at play when a person erroneously thinks they're better at something than they are, I can't even use KD as a term for the explanation because the KD effect doesn't encompass both factors: a psychological factor based on self-preservation or somesuch, and a complete inability to know you're good at something. Also, the former seems like it still must be involved in people who have the latter, so I don't know how you would separate those 2 effects experimentally to find them without finding an ulterior measure of whatever psychological factor is at play and then run an ANCOVA or MANOVA if you found multiple other measures.
The quote from Dunning is different from the quote from Wikipedia. The one from Dunning implies, as I read it, that there is an intellectual barrier to ever knowing that you are bad at something. The Wikipedia quote can be construed to be saying more what I was getting at with the whole 'psychological barrier' thing, although it could also be referring to an intellectual inability.
There is nothing wrong with this idea, it IS very base. Like, the idea that someone mentally retarded may not know they're mentally retarded has existed in my mind for a long time. That I've used a fairly extreme example is purposeful on my part though, because I think that the point at which someone is that actually unable to discern their own ability is quite low. Maybe I'm wrong about this though.
The psychological barrier I'm alluding to is not due to complete and utter lack of skill, but rather a lack of ability to perceive oneself as poor at something, regardless of actual ability. This is also the same sort of thing that I feel applies to arrogance.
What I'm actually bothered by is that people are calling this effect the Kruger-Dunning effect as if to say their experiments have proven it when they haven't. Their experiments themselves are too full of holes, alternate explanations, and mangled data to prove anything. The most they do is not disprove the existence of this effect, and even that that's not even necessarily true.
And yeah, there's something else I just thought of too. If someone is just unable to perceive that they're bad at something, why would they therefore think they are good or decent at it at it? If they are that terrible at it, then there's still got to be something that pushes them to thinking they're decent at it. Utter inability to not know that you're good at something wouldn't automatically mean you'll think you're at one skill level or another unless there's some sort of default that everyone possesses in terms of how they perceive themselves.
Which, I think, is more close to what I thought the KD experiments showed, they show that nearly everyone, regardless of skill level, think's they're slightly above average on any given task. That people who are really bad at the task still perceive this, showing there's a larger discrepancy between ability and perceived ability, is simply an artifact of having poor ability. There is nothing, from what I've read on a couple of their experiments, to show that a large difference in perceived ability is directly attributable to something that only exists in people who are actually bad at that task.
Again, they've clumped people into quartiles, not treating them as individuals; they've not shown any individual data for anyone. They could be hiding that there exist godawful people at a given task yet they still know they're bad at it, but they were just clumped into an average.
Also, if I were to support the level of this KD effect (I refuse to call it by those guys' names as if to support their experiments as validating the effect!!), since I believe it only affects people who are on the extreme low-end of the scale in terms of some sort of strictly defined 'inability', I would require in my experimental group people who were knowingly on the low end of the scale.
Since I don't think the Kruger Dunning experiments support the KD effect, and because I think there are multiple factors at play when a person erroneously thinks they're better at something than they are, I can't even use KD as a term for the explanation because the KD effect doesn't encompass both factors: a psychological factor based on self-preservation or somesuch, and a complete inability to know you're good at something. Also, the former seems like it still must be involved in people who have the latter, so I don't know how you would separate those 2 effects experimentally to find them without finding an ulterior measure of whatever psychological factor is at play and then run an ANCOVA or MANOVA if you found multiple other measures.
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