**Flashbulb Memory Contamination. 9/11 project 60% details are wrong 1 year. **

The accuracy of memories of the 9/11 attacks decline over time, with a 60% variation in answers./nMany people are unaware that their memories of 9/11 are flawed, as their confidence in the accuracy of their memories remains high./nDespite feeling certain about the details of their experience, it is likely that at least half of the recalled events are incorrect.