Friday, July 23, 2010

social pain

Acetaminophen (tylenol) reduces physical and social pain.

derek bowds

DeWall et al. show that an anti-pain medication that acts on the brain's pain pathways, reduces both physical and social pain:
Pain, whether caused by physical injury or social rejection, is an inevitable part of life. These two types of pain—physical and social—may rely on some of the same behavioral and neural mechanisms that register pain-related affect. To the extent that these pain processes overlap, acetaminophen, a physical pain suppressant that acts through central (rather than peripheral) neural mechanisms, may also reduce behavioral and neural responses to social rejection. In two experiments, participants took acetaminophen or placebo daily for 3 weeks. Doses of acetaminophen reduced reports of social pain on a daily basis. We used functional magnetic resonance imaging to measure participants’ brain activity, and found that acetaminophen reduced neural responses to social rejection in brain regions previously associated with distress caused by social pain and the affective component of physical pain (dorsal anterior cingulate cortex, anterior insula). Thus, acetaminophen reduces behavioral and neural responses associated with the pain of social rejection, demonstrating substantial overlap between social and physical pain.

0 Comments:

Post a Comment

<< Home

- - [Technorati] Poemanias http://www.technorati.com/cosmos/search.html?url=http%3A%2F%2Fpoemanias.blogspot.com Technorati cosmos for Poemanias Wed, 09 Mar 2005 09:48:55 GMT 474652 2 3 Technorati v1.0 - http://static.technorati.com/images/logo_grey_reverse_sm.gif Technorati logo http://www.technorati.com support@technorati.com http://blogs.law.harvard.edu/tech/rss 60 - Mike Snider's Formal Blog and Sonnetarium: "Poemanias" http://radio.weblogs.com/0113501/2005/03/07.html#a487 http://radio.weblogs.com/0113501/2005/03/07.html#a487 ... Via Poemanias , I've found this tribute site to Michael Donaghy, surely one of the best poets of the late 20th century in English. There's video, audio, and links to poems and transcripts of talks. I met Michael only briefly ...
Mike Snider's Formal Blog and Sonnetarium View Technorati Cosmos
Mon, 07 Mar 2005 21:39:33 GMT 2005-03-07 20:34:58 GMT http://www.technorati.com/cosmos/search.html?url=http%3A%2F%2Fradio.weblogs.com%2F0113501%2F2005%2F03%2F07.html%23a487
- Silliman's Blog: "Edward Farrelly" http://ronsilliman.blogspot.com http://ronsilliman.blogspot.com/http://www.poemanias.blogspot.com//1110207046 ... Amanda Drew Joseph Duemer Cliff Duffy Jilly Dybka E Martin Edmond kari edwards Stuart Eglin AnnMarie Eldon Scott Esposito Steve Evans F Roberta Fallon & Libby Rosof (Philly Artblog) Edward Farrelly Rona Fernandez Caterina Fake Ryan Fitzpatrick Jim Flanagan Flarf Debby Florence Juan Jose Flores Paul Ford William Fox Gina Franco Suzanne Frischkorn G Jeannine Hall Gailey C.P. ...
Silliman's Blog View Technorati Cosmos
Mon, 07 Mar 2005 15:48:43 GMT 2005-03-07 14:50:46 GMT http://www.technorati.com/cosmos/search.html?url=http%3A%2F%2Fronsilliman.blogspot.com