It took us a very long time to finalise this paper, but here it is: an example of causal-analysis based approach to a simple study on metacognition (with @boryslaw.bsky.social and Bert Timmermans)

Back after a long break with a new paper. We tried to test whether and how rating one's decision confidence improves performance (e.g. change-of-mind accuracy) in a perceptual decision task, but we found that it actually impairs it!
psycnet.apa.org/record/2025-...