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Title: Molecule gives passionate lovers just one year
Source: Reuters
URL Source: http://news.yahoo.com/s/nm/20051129 ... oDMTBiMW04NW9mBHNlYwMlJVRPUCUl
Published: Nov 29, 2005
Author: Unknown
Post Date: 2005-11-30 08:09:21 by timetobuildaboat
Keywords: passionate, Molecule, lovers
Views: 109
Comments: 1

ROME (Reuters) - Your heartbeat accelerates, you have butterflies in the stomach, you feel euphoric and a bit silly. It's all part of falling passionately in love -- and scientists now tell us the feeling won't last more than a year.

The powerful emotions that bowl over new lovers are triggered by a molecule known as nerve growth factor (NGF), according to Pavia University researchers.

The Italian scientists found far higher levels of NGF in the blood of 58 people who had recently fallen madly in love than in that of a group of singles and people in long-term relationships.

But after a year with the same lover, the quantity of the 'love molecule' in their blood had fallen to the same level as that of the other groups.

The Italian researchers, publishing their study in the journal Psychoneuroendocrinology, said it was not clear how falling in love triggers higher levels of NGF, but the molecule clearly has an important role in the "social chemistry" between people at the start of a relationship.


Poster Comment:

Agrees with "The Road Less Traveled" by Scott Peck.

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#1. To: timetobuildaboat (#0)

...higher levels of NGF in the blood...

That's funny.

since NGF does not cross the blood-brain barrier and is easily metabolized when administered peripherally, what's up?

Another Mogambo Day

rack42  posted on  2005-11-30   22:02:16 ET  Reply   Trace   Private Reply  


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