Human Peptide Hypocretin Linked to Happiness
An international team of scientists has found that levels of a peptide called hypocretin increase when humans are happy but decrease when they are sad.
Continue Reading http://www.sci-news.comAn international team of scientists has found that levels of a peptide called hypocretin increase when humans are happy but decrease when they are sad.
Continue Reading http://www.sci-news.com
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