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CHICAGO — As we age, the countless cells and neurons in our brains can come under attack from harmful tangles and plaque build-ups. This interference is the common cause of dementia, which destroys the memory and thinking abilities of many seniors. While scientists continue to work on treatments for dementia, a new study finds your personality may be the best weapon you have. Researchers at Northwestern University say anxious and moody people are more susceptible to the affects of brain damage later in life.
A review of patient brains donated to science finds certain people can still function at a high level despite having the same neuropathology of someone suffering from cognitive decline. Reviewing annual psychosocial surveys these patients took before their deaths, researchers discovered individuals with a greater tendency for self-discipline, organization, diligence, high achievement, and motivation fight off the causes of dementia better than others.
This personality, known as having a high level of conscientiousness, shows a link to better resilience against memory and thinking problems. On the other hand, patients who experience anxiety, moodiness, impulsivity, and generally worry more have less cognitive function before their death.
A review of patient brains donated to science finds certain people can still function at a high level despite having the same neuropathology of someone suffering from cognitive decline. Reviewing annual psychosocial surveys these patients took before their deaths, researchers discovered individuals with a greater tendency for self-discipline, organization, diligence, high achievement, and motivation fight off the causes of dementia better than others.
This personality, known as having a high level of conscientiousness, shows a link to better resilience against memory and thinking problems. On the other hand, patients who experience anxiety, moodiness, impulsivity, and generally worry more have less cognitive function before their death.
Dementia risk tied to personality: Anxious, moody people more prone to brain disease
While scientists continue to work on treatments for dementia, a new study finds your personality may be the best weapon you have.
www.studyfinds.org