The theory never stopped sounding ridiculous

The Republicans are saying it’s all a matter of mistaken identity.

The politically convenient, scientifically baseless theory that sexual assault so traumatized Christine Blasey Ford she mixed up her attacker is now something like common wisdom for many Republicans.

President Trump explicitly endorsed the theory Saturday, shortly after Brett M. Kavanaugh was narrowly confirmed as a Supreme Court judge, telling reporters he was “100 percent” sure Ford accused Kavanaugh in error.

Collins said it, Manchin said it, Graham said it.

[F]or many cognitive researchers who study how memories actually form during traumatic events, the theory never stopped sounding ridiculous.

“The person lying on top of you — who she’d previously met — you’re not going to forget that,” said Richard Huganir, a neuroscientist at Johns Hopkins School of Medicine. “There’s a total consensus in the field of memory … If anything, fear and trauma enhances the encoding of the memory at a molecular level.”

As he and several other researchers told The Washington Post, being attacked floods the brain with chemicals, including norepinephrine, which helps people remember whatever they are focused on. (Ford, a psychologist herself, even mentioned it in her testimony.)

It’s essentially the same phenomenon that makes people forever remember what they were doing when planes hit the World Trade Center on 9/11, or when they learned John F. Kennedy was shot. It’s such a basic tenet of psychology and cognitive science that some researchers watched the mistaken-identity theory spread through the Senate this month with a sense of stunned dismay.

Because she already knew him. Misidentification of strangers is one thing, but he wasn’t a stranger to her.

Lila Davachi, a cognitive neuroscientist at Columbia University, analogized the traumatic memory formation process to cranking up the contrast on a photo — central details get heightened, while those in the background get washed out.

“If someone has a gun on you you’ll remember the gun. There’s a snapshot of critical features,” she said. “In this case it was a party with friends and she knew him. It is ridiculous to say she wouldn’t remember who it was.”

Ridiculous, but convenient.

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