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Psychopaths: how can you spot one? – April 6, 2014

Posted by tkcollier in health, Lifestyle.
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Professor Robert Hare is a criminal psychologist, and the creator of the PCL-R, a psychological assessment used to determine whether someone is a psychopath. “A high-scoring psychopath views the world in a very different way,” says Hare. “It’s like colour-blind people trying to understand the colour red, but in this case ‘red’ is other people’s emotions.”

psychopathsAt heart, Hare’s test is simple: a list of 20 criteria, each given a score of 0 (if it doesn’t apply to the person), 1 (if it partially applies) or 2 (if it fully applies). The list includes: glibness and superficial charm, grandiose sense of self-worth, cunning/manipulative, pathological lying, emotional shallowness, callousness and lack of empathy, a tendency to boredom, impulsivity, criminal versatility, behavioural problems in early life, juvenile delinquency, and promiscuous sexual behaviour. A pure, prototypical psychopath would score 40. A score of 30 or more qualifies for a diagnosis of psychopathy. Hare says: “A friend of mine, a psychiatrist, once said: ‘Bob, when I meet someone who scores 35 or 36, I know these people really are different.’ The ones we consider to be alien are the ones at the upper end.”

If someone’s brain lacks the moral niceties the rest of us take for granted, they obviously can’t do anything about that, any more than a colour-blind person can start seeing colour. So where does this leave the concept of moral responsibility? “The legal system traditionally asserts that all people standing in front of the judge’s bench are equal. That’s demonstrably false,” says the neuroscientist David Eagleman, author of Incognito: The Secret Lives of the Brain. He suggests that instead of thinking in terms of blameworthiness, the law should deal with the likelihood that someone will reoffend, and issue sentences accordingly, with rehabilitation for those likely to benefit and long sentences for those likely to be long-term dangers

via Psychopaths: how can you spot one? – Telegraph.

If Psychopaths are Born Not Made, Can They Be Reprogrammed While Kids? May 13, 2012

Posted by tkcollier in Life, Science & Technology.
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Psychopaths are estimated to make up 1 percent of the population but constitute roughly 15 to 25 percent of the offenders in prison and are responsible for a disproportionate number of brutal crimes and murders. A recent estimate by the neuroscientist Kent Kiehl placed the national cost of psychopathy at $460 billion a year — roughly 10 times the cost of depression — in part because psychopaths tend to be arrested repeatedly. (The societal costs of nonviolent psychopaths may be even higher. Robert Hare, the co-author of “Snakes in Suits,” describes evidence of psychopathy among some financiers and business people; he suspects Bernie Madoff of falling into that category.) The potential for improvement is also what separates diagnosis from determinism: a reason to treat psychopathic children rather than jail them. “As the nuns used to say, ‘Get them young enough, and they can change,’ ” Dadds observes. “You have to hope that’s true. Otherwise, what are we stuck with? These monsters.”

via Can You Call a 9-Year-Old a Psychopath? – NYTimes.com.

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