Psychopathic Criminals Have "Empathy Switch"

dryriver writes "Psychopaths do not lack empathy, rather they can switch it on at will, according to new research. Placed in a brain scanner, psychopathic criminals watched videos of one person hurting another and were asked to empathise with the individual in pain. Only when asked to imagine how the pain receiver felt did the area of the brain related to pain light up. Scientists, reporting in Brain, say their research explains how psychopaths can be both callous and charming. The team proposes that with the right training, it could be possible to help psychopaths activate their 'empathy switch', which could bring them a step closer to rehabilitation. Criminals with psychopathy characteristically show a reduced ability to empathise with others, including their victims. Evidence suggests they are also more likely to reoffend upon release than criminals without the psychiatric condition."

Comments

With the right training, huh?

[i kan reed]

How about we hold their eyes open and force them to watch horrific, violent videos, preferably multiple at a time.

Re:With the right training, huh?

[Anonymous Coward]

They'll be cured all right.

Re:With the right training, huh?

[jason.sweet]

Holy fuck YOU'RE dense. Were you born without the ability to comprehend humor?

He probably switches it on and off at will.

Re:With the right training, huh?

[davester666]

So why don't we do that instead of electing them to public office or making them executives in the banking industry?

normal people can probably do it too

[iggymanz]

kind and good normal people have been known to turn it off under certain conditions, too fight or defend against that which they believe "evil"

maybe studying that reaction could help with the psychopath problem

Re:normal people can probably do it too

[MightyMartian]

I think this is mainly to do with tribalism, which is a very very ancient set of instincts (we share them to a large degree with the other apes, just look at how chimp tribes behave towards each other). People are built to fit themselves into kin groups, which works pretty well when you're talking about relative small societies of a hundred or a few thousand individuals. Essentially it is an "us vs. them", "friend vs. stranger" recognition system.

If someone is seen as a stranger, they are a potential threat, and actions can be taken against them that one would not take against a member of one's own kin group or society (this is why murder of a relative or close friend is still seen in most societies as a much higher crime than murder of a stranger or an acquaintance). Through the ages demagogues have been able to manipulate this basic tribal instinct to group people based upon relationship to further all sorts of atrocities. Whether it's persecution, exile, slavery or genocide, once you've convinced a populace that your desired target group is somehow alien, you can convince that populace to do almost anything.

It's as the old story goes (and time for the Godwin); Hitler convinced an entire nation made of up people who adhered to a religion whose basic tenet was "love thy brother" that persecution and ultimately murder of millions of members of ethnic groups (Jews and Roma in particular) was perfectly fine, and yet even Hitler was a vegetarian who loved his dogs.

Whether this "empathy switch" in psychopaths is related to that I don't know. Obviously even in normal people there is a way to trigger the dehumanizing of groups if they can be convinced that they are alien threats. Mind you even look like genocides like the Jewish Holocaust or the Rwandan genocide, there was long standing prejudice and mistrust against the targeted group, so it's not as if appeared out of nowhere.