The idea has been postulated by geneticist Dean Hamer in the 2004 book called The You are god get over it pdf Gene: How Faith is Hardwired into our Genes. The God gene hypothesis is based on a combination of behavioral genetic, neurobiological and psychological studies.
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Unsourced material may be challenged and removed. God and feelings of connection to a larger universe. The self-transcendence measure was shown to be heritable by classical twin studies conducted by Lindon Eaves and Nicholas Martin. Similar concludions were drawn from studies of identical twins reared apart.
In order to identify some of the specific genes involved in self-transcendence, Hamer analyzed DNA and personality score data from over 1,000 individuals and identified one particular locus, VMAT2, with a significant correlation. VMAT2 codes for a vesicular monoamine transporter that plays a key role in regulating the levels of the brain chemicals serotonin, dopamine and norepinephrine. These monoamine transmitters are in turn postulated to play an important role in regulating the brain activities associated with mystic beliefs.
Hamer hypothesized that self-transcendence might provide an evolutionary advantage by providing human beings with an innate sense of optimism that gives people the will to keep on living and procreating, despite the inevitability of death, and promoting better health and recovery from diseases. In the brain, VMAT2 proteins are located on synaptic vesicles. VMAT2 transports monoamine neurotransmitters from the cytosol of monoamine neurons into vesicles. PZ Myers argues: “It’s a pump.