Sunday, July 20, 2008

The Pain of Emotion

Taken from the BBC News site:

New brain scanning technologies are revealing that the part of the brain that processes physical pain also deals with emotional pain.

And in the same way that in some people injury can cause long-lasting chronic pain, science now reveals why some will never get over such heartbreak.

Emotional pain can take many forms; a relationship break-up or social exclusion, for example.

But it does not get any more extreme than losing a loved one.

"If you listen to people who are damaged emotionally, they will often translate their pain into physical similes: 'My head is bursting, my guts are aching' and so on. The parallel is very strong."

But medical research has tended to concentrate on physical pain.

Neuroscientist Mary Frances O'Connor at the University of California, Los Angeles (UCLA) is one of the scientists who have propelled emotional pain up the research agenda.

"We're at a very new time when we can use technologies to look at the brain and the heart," she says.

Naomi Eisenberger at UCLA has shown which parts of the brain are active when we feel emotional pain.

She devised an intriguing computer game in which participants were deliberately made to feel left out.

Simultaneous brain scanning revealed that the pain of being socially rejected was processed in much the same way in the brain as physical pain and in the same area, the anterior cingulate cortex.

Why should physical and emotional pain be linked in this way?

Social relationships are crucial to our survival as a species. In dangerous situations, a lone human is in peril whereas a group may survive.

"The social attachment system is piggy-backed onto the physical pain system to make sure we stay connected to close others," says Naomi Eisenberger.

"Being wrenched from another or rejected by a group is painful, so we avoid it."

"Physical pain warns us not to do something, walk on a broken ankle for instance. And emotional pain too can be a warning - "don't go near that sort of man again", "avoid women like her".

But sometimes physical pain can become chronic, long outlasting its original purpose, and emotional pain is the same.

Mary Frances O'Connor calls it "complex grief" and it occurs in about 10% of people after bereavement.

"They experience a lot of bitterness and anger, that their future is senseless. They don't adapt with time as others do."

There is a very strong suspicion that people who are not adapting to bereavement are also those who experience the greatest levels of physical pain.

But can we die from a broken heart?

Martin Cowie is professor of cardiology at the Brompton Hospital. He is very sure of the answer: "Yes, we can.

"There is an increased risk of dying in the six months after bereavement and it's particularly marked amongst men."

The bereaved are much more likely to be involved in accidents, which is perhaps understandable, but also to die from heart attacks and stroke. The hormones involved in the stress of bereavement make these events more likely.

This knowledge makes it essential to identify and treat those whose emotional pain is likely to become chronic, causing debilitating depression or even death."

4 comments:

Rauf said...

Yes it is damaging Claudia, more than physical, we can't pop pills to get temporary relief. There is no relief. Thank goodness human brain is not a computer. The memory of painful experience fades after a while, how ever deep it may be. This is how all philosophies get defeated. We can't remain insulated or insensitive to external factors. We can't remain detached to avoid pain or suffering, we are humans, we have love, expectations, anger jealousy, hatred. Its normal, but we are vulnerable to bruises and dents, no philosophy or drug can protect us. Distraction is one option Claudia.

i am slowly inching back to normal functioning. Not much left though, i am 60. i was away from blogging (blogger -what a ghastly term)
Hope everything is fine with the family. i am sorry to hear about the passing away of your grand mother.

Rauf said...

it's particularly marked amongst men."

its true Claudia, it took me years to get over my mom's death actually its still fresh in my memory. Men are emotionally weaker than women.

Claudia said...

Dear Rauf! So good to have you back!

Anonymous said...

I've been sharing my story of loss, my best-friend/husband, with many. It's still amazed me that I've made it 15 mos., & often think of my 'Gary', & wonder if he could have made it at all.
This is absolutely the worst journey ever! I hate it, but maybe I'm handling it a bit better than he would have.
My sorrow seems to steadily grow day by day, & yet my faith in God keeps slightly ahead!
Sincerely,
Sheila Joyce Gibbs
sjgibbs@shaw.ca