In a new study published online in Biological Psychiatry on January 16, 2015, researchers from Butler Hospital identify an association between biological changes on the cellular level and both childhood adversity and psychiatric disorders. These changes in the form of telomere shortening and alterations of mitochondrial DNA (mtDNA), are important in the aging process, and this new research provides evidence that psychosocial factors--specifically childhood adversity and psychiatric disorders-- may also influence these cellular changes and could lead to accelerated aging.
[For more of this story go to http://www.sciencedaily.com/re.../01/150120142817.htm]
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