Mind & EverydayFact
Where were you that day? Your answer drifts, your confidence doesn't.
Starting 12 September 2001, Talarico and Rubin repeatedly asked students about their memory of the attacks. Details drifted further from the first account over time, while confidence in remembering exactly stayed high. Such memories are vivid, not more accurate.
Useful: For dramatic event memories, vividness says nothing about correctness.
Source: en.wikipedia.org