Navigation Links
Researchers identify personality traits
Date:4/3/2009

(Boston) - Researchers from Boston University School of Medicine's (BUSM) New England Centenarian Study have noted specific personality traits associated with healthy aging and longevity amongst the children of centenarians. The work was conducted in collaboration with scientists from the National Institute on Aging. These findings currently appear on-line in the Journal of the American Geriatrics Society.

Previous research on siblings and offspring of centenarians have documented that exceptional longevity runs strongly in families. Studies of the offspring of centenarians showed that their mortality is 120 percent lower than other members of their birth cohort and that they also have markedly lower prevalence rates and delayed onsets of cardiovascular disease, hypertension, and diabetes mellitus. Because personality traits have been shown to have substantial heritable components, the researchers hypothesized that certain personality features may be important to the healthy aging observed in the offspring of centenarians.

Using the NEO-Five-Factor Inventory (NEO-FFI) questionnaire, measures of the personality traits for neuroticism, extraversion, openness, agreeableness, and conscientiousness were obtained from 246 (125 women and 121 men) unrelated offspring of centenarians with an average age of 75.

Both the male and female offspring of centenarians scored in the low range of published norms for neuroticism and in the high range for extraversion. The women also scored comparatively high in agreeableness. Otherwise, both sexes scored within normal range for conscientiousness and openness, and the men scored within normal range for agreeableness.

According to the researchers, personality traits in the offspring of centenarians appear to have distinctive characteristics that may have important implications for their longevity. "Interestingly, whereas men and women generally differ substantially in their personality characteristics, the male and female offspring tended to be similar, which speaks to the importance of these traits, irrespective of gender, for health aging and longevity.

It's likely that the low neuroticism and higher extraversion will confer health benefits for these subjects," said senior author Thomas Perls, MD, MPH, director of the New England Centenarian Study. "For example, people who are lower in neuroticism are able to manage or regulate stressful situations more effectively than those with higher neuroticism levels. Similarly, high extraversion levels have been associated with establishing friendships and looking after yourself," he said.

Perl's added, "These findings suggest that personality is an important characteristic to include in studies that assess genetic and environmental determinants of longevity. Such studies are currently underway."


'/>"/>

Contact: Gina M. DiGravio
gina.digravio@bmc.org
617-638-8491
Boston University
Source:Eurekalert

Related medicine news :

1. Stanford researchers find culprit in aging muscles that heal poorly
2. UCLA researchers identify markers that may predict diabetes in still-healthy people
3. Mayo Clinic researchers discover new diagnostic test for detecting infection in prosthetic joints
4. Bipolar disorder relapses halved by Melbourne researchers
5. Cell that triggers symptoms in allergy attacks can also limit damage, Stanford researchers find
6. High and mighty: first common height gene identified by researchers behind obesity gene finding
7. Researchers estimate about 9 percent of US children age 8 to 15 meet criteria for having ADHD
8. Majority of 2.4 Million U.S. Children With ADHD Not Diagnosed or Consistently Treated, According to New Gold Standard Study by Cincinnati Childrens Researchers
9. Researchers develop long-lasting growth hormone
10. Jefferson immunology researchers halt lethal rabies infection in brain
11. Purdue researchers develop technology to detect cancer by scanning surface veins
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/24/2017)... ... ... My T Chai, a South African company that creates a number of ... a popular website specializing in sales of nutritional products. , Chai tea is ... It spread across Asia and Africa quickly, and today recipes vary from region to ...
(Date:4/24/2017)... ... April 24, 2017 , ... ... expected to be diagnosed globally; approximately 25,000 of them will be malignant.(1) As ... use of this type of healthcare model in the diagnosis and treatment of ...
(Date:4/24/2017)... , ... April 24, 2017 , ... As a former ... a thousand words. The good news for single women is that she put all ... is available on April 25th. Joan's insight, personal experiences and sparkling sense of humor ...
(Date:4/24/2017)... ... April 24, 2017 , ... A new global study of ... student well-being has seriously declined. "When disenfranchised youth from the heart of our ... State to turn the historic multi-ethnic and multi-religious powerhouses of the Middle East ...
(Date:4/24/2017)... ... April 24, 2017 , ... Miami ... attending the 2017 Oral Reconstruction Foundation’s 2017 Symposium on Tissue Regeneration and Implant ... will present its annual Global Symposium at the Fontainebleau Hotel located in Miami ...
Breaking Medicine News(10 mins):
(Date:4/19/2017)... , April 19, 2017  IRIDEX Corporation (Nasdaq: ... release financial results for the first quarter 2017 after ... The Company,s management team will host a corresponding conference ... ET. Investors interested in listening to the ... for domestic callers or (703) 326-3030 for international callers, ...
(Date:4/19/2017)... DALLAS , April 19, 2017  Vanderbilt ... the first patients in Nashville , ... the Lower Esophageal Sphincter Stimulation for GERD (LESS GERD) ... designed to provide long-term reflux control by restoring normal ... affects nearly 65 million people in the ...
(Date:4/19/2017)... -- Companion animal vaccines are ... such as canine, avian and feline. ... as Attenuated Live Vaccines, Conjugate Vaccines, Inactivated Vaccines, ... Vaccines. Attenuated live vaccines are derived from disease-causing ... been weakend under laboratory conditions. Conjugate vaccines are ...
Breaking Medicine Technology: