https://www.sciencedirect.com/science/article/abs/pii/S0160289620300271
> Additionally, the association between objectively measured intelligence and self-assessed intelligence was found to be essentially entirely linear, again, contrary to the Dunning-Kruger hypothesis. It is concluded that, although the phenomenon described by the Dunning-Kruger hypothesis may be to some degree plausible for some skills, the magnitude of the effect may be much smaller than reported previously.
これか。
心理学・行動経済学等の著名な研究論文が次々に追試失敗【心理学】|手記千号|note https://note.com/s1000s/n/na0dbd2e8632d