The adult exchanges senile dementia of kindling nervously for a long time

The adult exchanges senile dementia of kindling nervously for a long time
Stockholm, August 22 (Xinhuanet) Swedish researcher's latest research reveals, the adult is in nervous state for a long time, it is relatively high to suffer from the possibility of senile dementia.
According to media here, researchers have followed and studied 1000 manily for 35 years old to 66 -year-old women for a long time, carried on questionnaire investigation three times to them in 1968, 1974 and 1980 separately, studied their nervous frequency. The result of study reveals, once admit in three investigations that there are nervous women, have not shown the person in nervous state suffers from the dull-witted probability high 10 of old age than; Admit twice that there are nervous women, suffer from the probability high 73 of senile dementia; Admit that there are nervous women three times, suffer from the probability high 151 of senile dementia.
Researcher Johansson says, this is discovering and relating with senile dementia nervously for the first time. He points out, though the target of studying is women, the result is suitable for men too.
Johansson says, nervous will heighten the level of adrenocortical hormone in the human body, cause brain sea horse's body to damage, thus influence study and memory ability.
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