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Study suggests serotonin levels are regulated by gut bacteria

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From the University College Cork press release via AlphaGalileo: UCC scientists have shown that brain levels of serotonin, the ‘happy hormone’ are regulated by the amount of bacteria in the gut during early life.  Their… 

Study looks at how perceptions are affected by financial loss

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From the Weizmann Institute of Science press release: Financial loss can lead to irrational behavior. Now, research by Weizmann Institute scientists reveals that the effects of loss go even deeper: Loss can compromise our early…