Glass Half-Full, or Half-Empty? Ask Your Genes

Bad—or, potentially, good—news for pessimists: Some people’s negative outlook on life appears to be caused by a genetic condition, according to a new study. Researchers found that people with low levels of the brain chemical NPY are likelier to be pessimistic, to deal poorly with stress, and to…

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Glass Half-Full, or Half-Empty? Ask Your Genes

Posted by on February 8, 2011. Filed under News, World News. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry