Thursday, January 24, 2013

Genetic Connection: The Highest Of Highs, The Lowest Of Lows


"In recent years, studies keep accumulating that show the importance of gene by environment interactions. But researchers aren't just finding that the environment matters in determining whether mental illness exists. What is being discovered is far more interesting and nuanced: Some of the very same genes that under certain environmental conditions are associated with some of the lowest lows of humanity, under supportive conditions are associated with the highest highs of human flourishing.

Referred to by some scientists as the 'differential susceptibility hypothesis' or journalist David Dobbs as 'The Orchid Hypothesis', these findings shouldn't be understated. They are revolutionary, and suggest a serious rethinking of the role of genes in the manifestation of our psychological traits and mental 'illness'. Instead of all of our genes coding for particular psychological traits, it appears we have a variety of genetic mutations that are associated with sensitivity to the environment-- for better and worse.

Only a few genetic mutations have been discovered so far that demonstrate differential susceptibility effects. Most of the genes that have been discovered contribute to the production of the neurotransmitters dopamine and serotonin. Both of these biological systems contribute heavily to many aspects of humanity, including our cognitive exploration, engagement with the world, positive emotions, anxiety, depression, and mood fluctuations. So far, the evidence suggests (but is still tentative) that certain genetic variants under harsh and abusive conditions are associated with anxiety and depression, but that the very same genetic variants are associated with the lowest levels of anxiety, depression, and fear under supportive, nurturing conditions."

Article in its entirety:  http://www.alternet.org/personal-health/new-sensitivity-gene-discovered?page=0%2C0

Sunday, January 13, 2013

The Shooting Spree - Antidepressant Connection



"This website is a collection of 4,800+ news stories with the full media article available, mainly criminal in nature, that have appeared in the media (newspapers, TV, scientific journals) or that were part of FDA testimony in either 1991, 2004 or 2006, in which antidepressants are mentioned."

Database: http://ssristories.com/index.html

Capital
















"The machine appeared
In the distance, singing to itself
Of money. Its song was the web
They were caught in, men and women
Together. The villages were as flies
To be sucked empty.
God secreted
A tear. Enough, enough,
He commanded, but the machine
Looked at him and went on singing."

- R. S. Thomas