forum 10: week of March 19 - second order knowledge
They didn't perhaps question whether people looked up the answers to questions of which they were unsure?
Ange, I asked the same question during the presentation! The experiment design somewhat ensured that this would be unlikely: there were 80 questions on the first presentation, and the participants did not receive feedback on whether or not their answers were correct. Out of those 80, only a subset of 8 questions was randomly selected for the next phase, "subject only to the constraint that for each participant, there was one question in each of the eight category combinations: 2 question polarities (correct answer is ―yes/―no) x 2 answer confidence levels (known / guessed) x 2 answer correctness levels (right/wrong))" So it's basically very unlikely, but I wouldn't be surprised if that did happen at least for some of the participants (the very curious ones ;))