All articles tagged with #social isolation
New research indicates up to 40% of dementia risk may be linked to modifiable lifestyle factors, and hobbies—across physical, cognitive, and social domains—are associated with a lower risk of dementia. While no single hobby is a magic fix, engaging in multiple enjoyable activities that challenge the brain, keep you active, uplift mood, and foster social connection can build cognitive reserve and protect brain health as you age.
A review of 505 memorials for people who died with ME/CFS identifies four major life themes—systemic neglect, clinical neglect, social disconnection, and personal burden—showing how undervaluation of ME/CFS affects care, finances, and mortality, and calling for a 40-fold increase in NIH funding and greater recognition of suicide risk.
Half of U.S. older adults report social isolation with health risks comparable to smoking; the piece describes how compulsive caregiving creates an identity built on being useful rather than being loved, leaving people without reciprocal support when they need it. Rewriting this script means embracing vulnerability, asking for help, and building authentic friendships—not just maintaining usefulness—to sustain connections in later life.
Experts say regular, meaningful social engagement may slow cognitive decline. The article outlines five brain-boosting activities to do with loved ones: 1) reminisce and tell stories to engage multiple cognitive networks; 2) create regular social rituals that provide purpose and encouragement; 3) play interactive games that challenge memory, language and planning; 4) combine movement with social time, such as walking or dancing; and 5) take a class or learn something together. It also discusses how loneliness and isolation raise dementia risk and notes that the quality of social interactions matters more than quantity; online brain games are not a substitute for real-world engagement.
Earth.com reports that a study from the Institute of Science Tokyo links poor oral health to higher dementia risk, showing how chewing difficulty and speech challenges can impair nutrition and social life, potentially increasing frailty and loneliness; early-life cognitive ability also shapes later dental care, while dentures and preventive care may help reduce risk and support cognitive resilience.
Excessive alone time during adolescence can negatively impact brain development, particularly in areas related to social cognition and emotional processing, emphasizing the importance of meaningful social interactions for healthy teen development.
Young adults, especially those in their 20s, are the loneliest generation in Britain due to factors like scattering of social networks, delayed life milestones, declining community engagement, remote work, and social media influences, despite the internet providing global connections. Experts suggest that modern societal changes and individualistic tendencies contribute to this growing problem, which has significant health implications, but initiatives like social prescribing and community projects offer hope for alleviation.
A large-scale study finds that objective social isolation directly accelerates cognitive decline in older adults, independent of loneliness, across all demographic groups, highlighting the importance of social connections for neurological health and Alzheimer's prevention.
Prince Andrew, 65, is reportedly spending much of his time at Royal Lodge playing video games like Call of Duty, living a secluded and routine life with little social interaction since his public duties have diminished, leading to concerns about his loneliness and boredom.
Many older adults living alone face the growing concern of dying without loved ones by their side, due to factors like widowhood, estrangement, or health issues, raising questions about end-of-life support and societal responsibility.
A five-year study supported by NSF investigates how dopamine may regulate myelin plasticity in the brain, particularly in response to social isolation, with implications for understanding and treating neuropsychiatric and neurodegenerative conditions.
A long-term study finds that sexual minority adults, including lesbian, gay, bisexual, and mostly heterosexual individuals, experience higher and increasing levels of social isolation from early adulthood into midlife compared to heterosexuals, with implications for health disparities later in life.
A study involving nearly 996 healthy adults found that the COVID-19 pandemic accelerated brain aging by an average of 5.5 months, likely due to chronic stress, social isolation, and economic insecurity, even among those who did not contract the virus. The research highlights the impact of environmental and social factors on brain health and underscores the importance of addressing inequalities to mitigate such effects in future crises.
A recent survey by the University of Michigan reveals that over one-third of Americans aged 50 and older experience loneliness, a rate similar to pre-pandemic levels. However, those with mental or physical health issues report significantly higher rates of loneliness and social isolation. The study highlights the need for healthcare providers to address these issues, especially among vulnerable groups. The poll, conducted in early 2024, involved over 2,600 participants and was published in the Journal of the American Medical Association.
A study from the University of Michigan reveals that over one-third of Americans aged 50 to 80 continue to experience loneliness and social isolation, with rates similar to pre-pandemic levels. Those with poor physical or mental health, lower incomes, or who are not working are disproportionately affected. The findings emphasize the need for clinicians to screen for these issues and connect individuals to community resources, highlighting the ongoing impact of loneliness and isolation on health.