Memory

Via Freakanomics, memory is shockingly easy to alter:

New research finds that it’s alarmingly easy to create false memories for people, even when they know an event didn’t happen.  Psychologists Andrew ClarkRobert A. NashGabrielle Fincham, and Giuliana Mazzoni conducted a three-stage experiment:

In Session 1 participants imitated simple actions, and in Session 2 they saw doctored video-recordings containing clips that falsely suggested they had performed additional (fake) actions. As in earlier studies, this procedure created powerful false memories. In Session 3, participants were debriefed and told that specific actions in the video were not truly performed. Beliefs and memories for all critical actions were tested before and after the debriefing.

The BPS Research Digest summarizes the study’s main conclusion: “The take-home finding is that for 25 per cent of the fake actions, the participants now reported significantly stronger memory scores than belief scores – in other words, their (false) memory of having performed the fake actions persisted even though they often no longer believed they’d performed the actions.”

My question is this – what happens when people begin using this technique to mess with witnesses head prior to criminal trials? My follow up question is – what makes me think that hasn’t already happened?

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About thinklikeafox

I'm a Naval Officer living in Southern California. I hope to be attending law school in the next year or two, and I started writing this blog out of a desire to improve my writing and critical thinking skills after a couple years outside of academia.
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