Brain's Response Muted When We See Other Races Inpain

[churchill]

The brain is not an equal opportunities organ, it seems. An imaging study of Chinese and Caucasian people has found that their brains respond less strongly to the pain of strangers whose ethnicity is different when compared with strangers of their own race.

"It's one of a string of papers that have come out in the cognitive neuroscience literature that helps us to understand some of the unfortunate ways in which racial group identity can influence our reactions to other people," says Martha Farah, a cognitive neuroscientist at the University of Pennsylvania in Philadelphia, who was not involved in the new study.

Previous research has shown that the amygdala, a brain area implicated in fear, responds more strongly to pictures of people whose ethnicity is different from the viewer's. But these responses aren't uniform; other research has shown that activity in other brain areas can dampen the amygdala.

To determine how ethnicity also sways the brain's sense of empathy, Shihui Han and colleagues at Peking University in Beijing showed 17 Chinese and 16 Caucasians volunteers videos of a person being poked in the cheek with a Q-tip cotton bud or a hypodermic syringe, while the volunteers had their brains scanned on a functional MRI machine.

In pain

The films sparked activity in a region called the anterior cingulate cortex (ACC), which also lights up when people are in pain themselves.

However, for Chinese volunteers the sight of another Chinese person in pain prompted more of an increase in ACC activity than the pain of a Caucasian person. Caucasian volunteers, from the US, Europe and Israel, also reacted more strongly to sight of another white person in pain.

Such automatic neural responses don't necessarily translate into behaviour, cautions Farah. "Just because there is this difference in ACC response it doesn't mean that we are inevitably going to behave less empathically toward the other group."

Indeed, when Han's team asked volunteers "how painful do you think the model feels?" or "how unpleasant do you feel when observing the video clip?" Chinese and Caucasians volunteers reported that they felt each other's pain about equally.

Journal reference: Journal of Neuroscience, DOI: 10.1523/jneurosci.2418-08.2009 (in press)

http://www.newscientist.com/article/dn1739...es-in-pain.html

[MJP]

The brain is not an equal opportunities organ, it seems. An imaging study of Chinese and Caucasian people has found that their brains respond less strongly to the pain of strangers whose ethnicity is different when compared with strangers of their own race.

"It's one of a string of papers that have come out in the cognitive neuroscience literature that helps us to understand some of the unfortunate ways in which racial group identity can influence our reactions to other people," says Martha Farah, a cognitive neuroscientist at the University of Pennsylvania in Philadelphia, who was not involved in the new study.

Previous research has shown that the amygdala, a brain area implicated in fear, responds more strongly to pictures of people whose ethnicity is different from the viewer's. But these responses aren't uniform; other research has shown that activity in other brain areas can dampen the amygdala.

To determine how ethnicity also sways the brain's sense of empathy, Shihui Han and colleagues at Peking University in Beijing showed 17 Chinese and 16 Caucasians volunteers videos of a person being poked in the cheek with a Q-tip cotton bud or a hypodermic syringe, while the volunteers had their brains scanned on a functional MRI machine.

In pain

The films sparked activity in a region called the anterior cingulate cortex (ACC), which also lights up when people are in pain themselves.

However, for Chinese volunteers the sight of another Chinese person in pain prompted more of an increase in ACC activity than the pain of a Caucasian person. Caucasian volunteers, from the US, Europe and Israel, also reacted more strongly to sight of another white person in pain.

Such automatic neural responses don't necessarily translate into behaviour, cautions Farah. "Just because there is this difference in ACC response it doesn't mean that we are inevitably going to behave less empathically toward the other group."

Indeed, when Han's team asked volunteers "how painful do you think the model feels?" or "how unpleasant do you feel when observing the video clip?" Chinese and Caucasians volunteers reported that they felt each other's pain about equally.

Journal reference: Journal of Neuroscience, DOI: 10.1523/jneurosci.2418-08.2009 (in press)

http://www.newscientist.com/article/dn1739...es-in-pain.html

I think this is true to be honest, until you've lived in an Asian community and begin to identify with them, eventually more than 'your own' (I don't see many Brits etc).

BTW, I was reminded yesterday quite how the pace of life differs here. Fielding frantic phones calls from the UK regards work, I'd forgotten how completely mental and disorganised and chaotic these people [british industry] actually are. Total carnage.

[JohnGotti]

i feel indifferent towards all races.

[mahtin]

i feel indifferent towards all races.

Psychopaths also lack empathy towards others in general, resulting in tactlessness, insensitivity, and contemptuousness.

wiki

[Kimera]

The brain is not an equal opportunities organ, it seems. An imaging study of Chinese and Caucasian people has found that their brains respond less strongly to the pain of strangers whose ethnicity is different when compared with strangers of their own race.

"It's one of a string of papers that have come out in the cognitive neuroscience literature that helps us to understand some of the unfortunate ways in which racial group identity can influence our reactions to other people," says Martha Farah, a cognitive neuroscientist at the University of Pennsylvania in Philadelphia, who was not involved in the new study.

Previous research has shown that the amygdala, a brain area implicated in fear, responds more strongly to pictures of people whose ethnicity is different from the viewer's. But these responses aren't uniform; other research has shown that activity in other brain areas can dampen the amygdala.

To determine how ethnicity also sways the brain's sense of empathy, Shihui Han and colleagues at Peking University in Beijing showed 17 Chinese and 16 Caucasians volunteers videos of a person being poked in the cheek with a Q-tip cotton bud or a hypodermic syringe, while the volunteers had their brains scanned on a functional MRI machine.

In pain

The films sparked activity in a region called the anterior cingulate cortex (ACC), which also lights up when people are in pain themselves.

However, for Chinese volunteers the sight of another Chinese person in pain prompted more of an increase in ACC activity than the pain of a Caucasian person. Caucasian volunteers, from the US, Europe and Israel, also reacted more strongly to sight of another white person in pain.

Such automatic neural responses don't necessarily translate into behaviour, cautions Farah. "Just because there is this difference in ACC response it doesn't mean that we are inevitably going to behave less empathically toward the other group."

Indeed, when Han's team asked volunteers "how painful do you think the model feels?" or "how unpleasant do you feel when observing the video clip?" Chinese and Caucasians volunteers reported that they felt each other's pain about equally.

Journal reference: Journal of Neuroscience, DOI: 10.1523/jneurosci.2418-08.2009 (in press)

http://www.newscientist.com/article/dn1739...es-in-pain.html

Its predictable then, except when they were asked. was the study expensive then,

[JohnGotti]

i feel indifferent towards all races.

Psychopaths also lack empathy towards others in general, resulting in tactlessness, insensitivity, and contemptuousness.

wiki

Great.

[mizzi39]

Great! Another "A new study shows"....... Bull sh#t. My wife is Thai and my son is half Thai and half Caucasian, although i would like to think that he belongs to the human race, instead of this "tribal mentality" that many are so obsessed with.

I could mete out a lot of "pain" if any harm came to family or anyone who was being tormented or abused regardless of race. This is my brains response

Edited July 3, 2009 by mizzi39

[ballpoint]

i feel indifferent towards all races.

Psychopaths also lack empathy towards others in general, resulting in tactlessness, insensitivity, and contemptuousness.

wiki

Your reply lacks tact, is insensitive and beneath contempt. You really should show more empathy to other posters.