Newspaper article from our research archive:

Brain Part Appears to Accentuate Negativity; Imaging Scans Used To Study Dour Outlook

A region of the brain a few inches behind the bridge of the nose may hold the key to why some people have a negative outlook on life, scientists announced yesterday.

The study published yesterday in the Proceedings of the National Academy of Sciences is the first to examine the neurological roots of what scientists call "negative affect," a trait that predisposes people to anxiety, irritability, anger and a range of other unpleasant moods.

By suggesting that an unconscious disposition toward these emotions may be molded by a specific area in the brain, the research moves into previously uncharted waters. It is part of a broad effort by neuroscientists in recent years to use powerful brain ...

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