Originally Posted by
snegledmaca
What is responsible for an inability to grasp reality, to completely and utterly misperceive that which is right under your nose. Something identical to a Don Quixote kind of perception of reality where you could be riding a hippopotamus through a desert and think you're admiring the stunning scenery of the lush green hills with forests on your trusty stallion. All of this but in relation to one's own abilities, capabilities and so on. For example thinking you're great at something while you really suck or thinking you suck at something while really you're good at it.
That is an interesting phenomenon that has been described in at least one scientific study. According to that study (which I read in a Swedish science magazine some year ago) there is a clear general pattern to observe, and that pattern might seem counter-intuitive to some people.
They discovered that those who were among the
worst performers in some area, for example really bad singers, had a completely unrealistic view on their own abilities. They didn't realize how badly they were singing, but thought instead that they were among the very best.
The same pattern could be seen in academic tests and similar situations. The worst scoring students thought highly of themselves and predicted that they would score among the best on a future test. And the most interesting thing was that not even when they had a chance to compare their own factual performance with reality and could see with their own eyes that they had got a very low score, they draw a correct conclusion. They refused to see the truth and believed that they were still among the best in that area.
The
best performers, on the other hand, were much more realistic about their own chances, and they even had a slight tendency to be too pessimistic about what result they would get. Overall, however, their estimations were overwhelmingly superior in accuracy compared to the low scorers. The best scorers knew that they were good, but they didn't realize that they were
so much better compared to many others. The differences were bigger than they could imagine.
I don't recall that any clear explanation for the phenomenon was presented in the study. For some reason the bad scorers didn't learn anything from their mistakes, and they couldn't make an objective assessment of their own performance. A natural guess would be (and maybe it was stated in the study too) that in a lot of cases this general phenomenon is probably rather strongly correlated with your general level of intelligence. If you are very bad at estimating your own performance in objective terms, you probably have a low IQ. But maybe other factors than IQ are relevant too.