Sunday, December 1, 2013

The Neuroscientist Who Discovered He Was a Psychopath

By Joseph Stromberg

One afternoon in October 2005, neuroscientist James Fallon was looking at brain scans of serial killers. As part of a research project at UC Irvine, he was sifting through thousands of PET scans to find anatomical patterns in the brain that correlated with psychopathic tendencies in the real world.
“I was looking at many scans, scans of murderers mixed in with schizophrenics, depressives and other, normal brains,” he says. “Out of serendipity, I was also doing a study on Alzheimer’s and as part of that, had brain scans from me and everyone in my family right on my desk.”
“I got to the bottom of the stack, and saw this scan that was obviously pathological,” he says, noting that it showed low activity in certain areas of the frontal and temporal lobes linked to empathy, morality and self-control. Knowing that it belonged to a member of his family, Fallon checked his lab’s PET machine for an error (it was working perfectly fine) and then decided he simply had to break the blinding that prevented him from knowing whose brain was pictured. When he looked up the code, he was greeted by an unsettling revelation: the psychopathic brain pictured in the scan was his own.

3 comments:

  1. I would say this highlights the errors in these methodologies... correlation does not imply causation.

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  2. That is SUPERFUCT!

    At the same time it shows how "nurture" can overcome "nature" and how "bad" people (genetically) can become "good" people with love, compassion and tolerance.

    Fitz

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  3. PET Scan Congress and see what you get.

    ReplyDelete