Serotonin may affect our sense of fairness, scientists report

The neurotransmitter serotonin, which acts as a chemical messenger between nerve cells, plays a critical role in regulating emotions such as aggression during social decision-making, new research by scientists at England's University of Cambridge and UCLA suggests. Their findings appear June 6 in the peer-reviewed journal Science.

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<p><a href="http://www.physorg.com/news132055144.html">Serotonin may affect our sense of fairness, scientists report</a></p> <p>The neurotransmitter serotonin, which acts as a chemical messenger between nerve cells, plays a critical role in regulating emotions such as aggression during social decision-making, new research by scientists at England's University of Cambridge and UCLA suggests. Their findings appear June 6 in the peer-reviewed journal <i>Science</i>.</p>