Research behind the news: Accupuncture works - the how and why

The News:
As explained in this presentation at ArsTechica.com, the researchers discovered that acupuncture needles reduce pain by tricking the body into producing high levels of its own natural pain killer, called adenosine. Working with mice, they found that acupuncture treatments increased levels of adenosine by some 24 times above normal, and that the levels of the pain killer remained high even well after the treatment ended. More from the article by Carl Laron in the Consumersearch blog from June 3, 2010.


The Research:
Read the research behind this story: "Adenosine A1 receptors mediate local anti-nociceptive effects of acupuncture," by Nanna Goldman, Michael Chen, et al. in Nature Neuroscience, published online: 30 May 2010.

Research News: Psychopaths' Brains Wired To Seek Rewards

The News: Scientists have long known what psychopaths lack: emotions like empathy, fear and remorse. Now, a new study focuses on what they may have, a brain abnormality that may lead them to seek rewards like money, sex or fame at any cost. More from NPR, All Things Considered, 3/27/2010.


The Research:
Read the research behind this story in Nature Neuroscience, 13, 419-421 (14 March 2010).

Research News: Neural basis of spirituality

The News: New research provides fascinating insight into brain changes that might underlie alterations in spiritual and religious attitudes. More in ScienceDaily (Feb. 11, 2010)

The Research:
Read the research behind this story "The Spiritual Brain: Selective Cortical Lesions Modulate Human Self-Transcendence", by Cosimo Urgesi, Salvatore M. Aglioti, Miran Skrap and Franco Fabbro in Neuron, Volume 65, Issue 3, 11 February 2010, Pages 309-319.