In Thursday's testimony at Judge Brett Kavanaugh's confirmation hearings, Christine Blasey Ford alleged Kavanaugh sexually assaulted her at a party in 1982, when she was 15 years old and he was 17.
Kavanaugh staunchly denied these allegations.
But memory is fallible. A question on many people's minds is, how well can anyone recall something that happened over 35 years ago?
Pretty well, say scientists, if the memory is of a traumatic event. That's because of the key role emotions play in making and storing memories.