One thing I've noticed about this forum is that there are often extremely enthusiastic people who are new at Japanese but study very often, and make very strong claims about their language ability. For example, they've been studying for only one year, but they claim that they can understanding 90% of native media like dramas or books. Most of the time they talk about this very quick progress at the early stage, but then eventually talk about their progress less and less.
So, my hunch is that this is related to the Dunning-Kruger effect. I'm basically taking this from Wikipedia, but the Dunning-Kruger effect is that people who are incompetent at a certain task think that they are very good at the task. Because they are not good at the task, they cannot adequately judge their level, so they have a tendency to rate themselves as being very good. That is, they suffer from illusory superiority.
(This is also probably related to how fast people think they will learn. Someone who just passed N3 might say that they think they can attain N1 in a year. But, actually, going from N3 to N1 in a year is very very difficult. And, what's more, someone who is at N3 level has absolutely no good way to assess the difficulty of N1. If you showed someone at N3 level some questions from N2, N1, and various tests made for Japanese people, they probably couldn't distinguish which ones are more difficult. It would all be Greek to them. So, there's no way they can estimate their level in relation to N1. Therefore, there's no way they can estimate how long it will be until they can pass N1)
What's more, the other side of the Dunning-Kruger effect is that people who are pretty good at a certain skill will generally rate themselves more poorly than those who are bad at the skill. They have illusory inferiority. So they might think that there are not so good at Japanese, even though they are really at quite a high level. So, someone who only understands only 30% of a native media source might say that he understands 90% (illusory superiority). But someone who understands 80% of a media source might say that he only understands 60% (illusory inferiority).
As for the hypothesis, it was that for a given skill incompetent people will:
1. tend to overestimate their own level of skill;
2. fail to recognize genuine skill in others;
3. fail to recognize the extremity of their inadequacy;
4. recognize and acknowledge their own previous lack of skill, if they can be trained to substantially improve.
Anyone think there is any merit to this way of thinking about it?
So, my hunch is that this is related to the Dunning-Kruger effect. I'm basically taking this from Wikipedia, but the Dunning-Kruger effect is that people who are incompetent at a certain task think that they are very good at the task. Because they are not good at the task, they cannot adequately judge their level, so they have a tendency to rate themselves as being very good. That is, they suffer from illusory superiority.
(This is also probably related to how fast people think they will learn. Someone who just passed N3 might say that they think they can attain N1 in a year. But, actually, going from N3 to N1 in a year is very very difficult. And, what's more, someone who is at N3 level has absolutely no good way to assess the difficulty of N1. If you showed someone at N3 level some questions from N2, N1, and various tests made for Japanese people, they probably couldn't distinguish which ones are more difficult. It would all be Greek to them. So, there's no way they can estimate their level in relation to N1. Therefore, there's no way they can estimate how long it will be until they can pass N1)
What's more, the other side of the Dunning-Kruger effect is that people who are pretty good at a certain skill will generally rate themselves more poorly than those who are bad at the skill. They have illusory inferiority. So they might think that there are not so good at Japanese, even though they are really at quite a high level. So, someone who only understands only 30% of a native media source might say that he understands 90% (illusory superiority). But someone who understands 80% of a media source might say that he only understands 60% (illusory inferiority).
As for the hypothesis, it was that for a given skill incompetent people will:
1. tend to overestimate their own level of skill;
2. fail to recognize genuine skill in others;
3. fail to recognize the extremity of their inadequacy;
4. recognize and acknowledge their own previous lack of skill, if they can be trained to substantially improve.
Anyone think there is any merit to this way of thinking about it?

