Neuroscience: Patience determined by levels of SEROTONIN in the brain, study finds 

Patience is determined by the levels of the hormone serotonin, dictating whether you can calmly anticipate a reward or crave instant gratification, a study has found. Researchers from Japan found that artificially triggering the release of the hormone in mice made the rodents more patient when waiting for food in lab experiments. Furthermore, the team … Read more