Summary: A new PLOS ONE study reports superagers who maintain favorable friendships have better cognitive ability and slower memory decrease that peers who do not maintain strong social networks.Source: Northwestern University.Maintaining positive, warm and trusting relationships may
be the key to a slower decrease in memory and cognitive functioning, according to a new Northwestern Medicine study.SuperAgers– who are 80 years of age and older who have cognitive ability at least as great as individuals in their 50s or 60s– reported having more gratifying, high-quality relationships compared to their cognitively typical, same-age peers, the research study reports.Previous SuperAger research study at the Cognitive Neurology and Alzheimer’s Illness Center(CNADC)at Northwestern University Feinberg School of Medicine has actually focused on the biological distinctions in SuperAgers, such as finding that the cortex in their brain is in fact bigger than their cognitively typical, same-age peers. This study, published Oct. 23 in the journal PLOS ONE, was the very first to take a look at the social side of SuperAgers. “You do not have the be the life of the party, however this study supports the theory that preserving strong social media networks appears to be connected to slower cognitive decline, “said senior author Emily Rogalski, associate professor at Northwestern’s CNADC.Participants answered a 42-item questionnaire called the Ryff Psychological Well-Being Scale, which is a widely used procedure of psychological wellness. The scale analyzes six elements of psychological wellness: autonomy, positive relations with others, environmental proficiency
, personal growth, function in life and self-acceptance. SuperAgers scored a mean overall score of 40 in positive relations with others while the control group scored 36– a considerable difference, Rogalski said.SuperAgers– who are 80 years of age and older who have cognitive capability at least as great as individuals in their 50s or 60s– reported having more satisfying, premium relationships compared to their cognitively typical, same-age peers, the research study reports. NeuroscienceNews.com image is in the general public domain.”This finding is especially
amazing as an action toward understanding what factors underlie the conservation of cognitive capability in sophisticated age, especially those that might be flexible, “stated first author Amanda Cook, a scientific neuropsychology doctoral trainee in the lab of Rogalski and Sandra Weintraub.Other research studies have reported a decline
in social networks in people with Alzheimer’s disease and Mild Cognitive Impairment( MCI), and previous literature has actually shown mental well-being in older age to be associated with minimized risk of establishing Alzheimer’s dementia.”It’s not as basic as saying if you have a strong social network, you’ll never ever get Alzheimer’s disease,”Rogalski stated.” However if there is a list of healthy choices one can make, such as consuming a certain diet plan and not smoking cigarettes, maintaining strong socials media might be an important one on that list. None of these things by themself warranties you do not get the disease, but they may still have health advantages. “About this neuroscience research article Other Northwestern authors on the study include Stephanie Kielb, Emmaleigh Loyer, Maureen Connelley, Alfred Rademaker, Dr. M.-Marsel Mesulam, Sandra Weintraub, Dan McAdams and Regina Logan.Funding: The research was funded by grants from the National Institutes of Health, consisting of R01 AG045571 and P30 AG13854 from the National Institute on Aging, T32 NS047987 from the National Institute of Neurological Conditions and Stroke as well as the Davee Structure and the Foley Household Foundation.Source: Kristin Samuelson–< a href =http://www.northwestern.edu/ rel=noopener target= _ blank > Northwestern University Publisher: Organized by< a href =http://neurosciencenews.com/memory-friendship-7852/ target=_ blank > NeuroscienceNews.com.Image Source: NeuroscienceNews.com image is in the general public domain.Original Research: Complete open access research for “Psychological well-being in elderly adults with remarkable episodic memory “by Amanda Cook Maher, Stephanie Kielb,Emmaleigh Loyer, Maureen Connelley, Alfred Rademaker, M.-Marsel Mesulam,
Sandra Weintraub, Dan McAdams, Regina Logan, Emily Rogalski in PLOS ONE. Published online October 23 2017 doi:10.1371/ journal.pone.0186413 Mention This NeuroscienceNews.com Post Northwestern University”Close Pals Linked to a Sharper Memory.”NeuroscienceNews. NeuroscienceNews, 2 November 2017.