Post by Admin on Apr 24, 2022 17:12:27 GMT
2 personality traits associated with cognitive decline in new study
www.medicalnewstoday.com/articles/2-personality-traits-associated-with-cognitive-decline-in-new-study
A new study showed that certain personality traits are associated with risk for cognitive decline in older adults.
The study found that high neuroticism and low conscientiousness are associated with a negative impact on cognitive health.
Increasing conscientiousness may be a potential strategy to promote healthy cognitive aging.
Personality traits are the consistent internal characteristics that can predict and explain who we are and why we do what we do in certain situations. They consist of the feelings, attitudes, habits, and behaviors that a person displays.
The “Big FiveTrusted Source” are factors that represent personality. They include:
neuroticism — being anxious and worrisome
conscientiousness — being disciplined and organized
extraversion — being friendly and outgoing
agreeableness — being helpful and forgiving
openness — being curious and perceptive
Personality traits impact health
Our personality traits can impact our physical and mental well-being through patterns of helpful or unhelpful thoughts and behaviors. Studies have shown that personality traits can affect our cognitive functioning as we age.
Dr. David A. Merrill, an adult and geriatric psychiatrist, explained to Medical News Today that persistent stress could lead to high cortisol levels. High cortisol levels cause more rapid brain shrinkage, associated with Alzheimer’s risk.
Dr. Merrill is also the director of the Pacific Neuroscience Institute’s Pacific Brain Health Center at Providence Saint John’s Health Center in Santa Monica, CA. He was not involved in the study.
Current literature suggests that people with high neuroticismTrusted Source and low conscientiousness Trusted Sourcemay be at increased risk for mild cognitive impairmentTrusted Source (MCI), dementiaTrusted Source, or death. The links between extraversion and cognitive impairment in studies were less consistent.
People with MCI have symptoms of memory loss but they can still go about their lives as usual. Having MCI does not interfere with the performance of daily activities, unlike living with dementia. About 12-18% of people 60 years and older have MCI, with approximately 10% to 15% developing dementia each year.
Discerning the association of personality traits with cognitive health is crucial to understanding abnormal aging.
This led researchers from the University of Victoria, Northwestern University, University of Edinburgh, and Rush University to examine the relationship between personality traits and transition from no cognitive impairment (NCI) to MCI, dementia, or death in older adults.
They published their findings in the American Psychological Association Journal of Personality and Social Psychology.
www.medicalnewstoday.com/articles/2-personality-traits-associated-with-cognitive-decline-in-new-study
A new study showed that certain personality traits are associated with risk for cognitive decline in older adults.
The study found that high neuroticism and low conscientiousness are associated with a negative impact on cognitive health.
Increasing conscientiousness may be a potential strategy to promote healthy cognitive aging.
Personality traits are the consistent internal characteristics that can predict and explain who we are and why we do what we do in certain situations. They consist of the feelings, attitudes, habits, and behaviors that a person displays.
The “Big FiveTrusted Source” are factors that represent personality. They include:
neuroticism — being anxious and worrisome
conscientiousness — being disciplined and organized
extraversion — being friendly and outgoing
agreeableness — being helpful and forgiving
openness — being curious and perceptive
Personality traits impact health
Our personality traits can impact our physical and mental well-being through patterns of helpful or unhelpful thoughts and behaviors. Studies have shown that personality traits can affect our cognitive functioning as we age.
Dr. David A. Merrill, an adult and geriatric psychiatrist, explained to Medical News Today that persistent stress could lead to high cortisol levels. High cortisol levels cause more rapid brain shrinkage, associated with Alzheimer’s risk.
Dr. Merrill is also the director of the Pacific Neuroscience Institute’s Pacific Brain Health Center at Providence Saint John’s Health Center in Santa Monica, CA. He was not involved in the study.
Current literature suggests that people with high neuroticismTrusted Source and low conscientiousness Trusted Sourcemay be at increased risk for mild cognitive impairmentTrusted Source (MCI), dementiaTrusted Source, or death. The links between extraversion and cognitive impairment in studies were less consistent.
People with MCI have symptoms of memory loss but they can still go about their lives as usual. Having MCI does not interfere with the performance of daily activities, unlike living with dementia. About 12-18% of people 60 years and older have MCI, with approximately 10% to 15% developing dementia each year.
Discerning the association of personality traits with cognitive health is crucial to understanding abnormal aging.
This led researchers from the University of Victoria, Northwestern University, University of Edinburgh, and Rush University to examine the relationship between personality traits and transition from no cognitive impairment (NCI) to MCI, dementia, or death in older adults.
They published their findings in the American Psychological Association Journal of Personality and Social Psychology.