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Aging

·September 14, 2023·5 min read

Digestive Diseases Linked to Loneliness and Depression in Older Adults

Rising life expectancy is accompanied by a surge in digestive diseases, affecting 40% of US adults. Researchers discovered a correlation between digestive diseases and rates of loneliness, depression, and social isolation among older adults.

Featured Neuroscience Psychology

·September 8, 2023·7 min read

Age and Sexuality: Surprising Shifts in Partners as We Grow Older

A collaborative study reveals how sexual behavior changes with age. Surveying over 5,000 participants during the 2022 mpox outbreak, the study showed that gay and bisexual men over 70 continue to have multiple partners, while heterosexual women’s activity tends to decrease after age 50.

Featured Neurology Neuroscience

·September 6, 2023·3 min read

Early Concussions Tied to Faster Cognitive Decline

A recent study reveals a link between early-life concussions and faster cognitive decline in later years. Conducted on World War II veteran twins, the research showed that twins with a history of traumatic brain injury (TBI) scored lower on cognitive tests and exhibited quicker decline than their non-injured counterparts.

Featured Neuroscience

·August 29, 2023·4 min read

The Secret to Aging Gracefully? Simple Dietary Changes, Not Just Cutting Calories

A simple dietary change, without caloric restriction, can promote healthier aging. The study in yeast cells revealed that a shift from a glucose-rich to a galactose-based diet led to molecular changes that typically accompany aging.

Featured Neuroscience

·August 29, 2023·5 min read

Weight Stability in 60s Tied to Women’s Longevity

Maintaining stable weight after age 60 significantly boosts women's odds of living past 90. Researchers found women who kept a steady weight were 1.2 to 2 times more likely to reach exceptional longevity compared to those who lost 5% or more of their weight.

This shows an older couple walking in a park.

Featured Neurology Neuroscience

·August 29, 2023·3 min read

Small Steps, Big Change: How Light Activity Could Guard Against Alzheimer’s

Researchers will explore how light physical activities like walking can affect cognition in older adults at risk for Alzheimer's or related dementias. Unlike previous studies that focused on the total amount of light activity, the research will examine day-to-day variations in light physical activity.

Featured Neuroscience

·August 28, 2023·4 min read

Optimal Sleep Temperature: 68-77°F Ideal for Adults

Researchers have discovered that the best sleep for older adults comes at bedroom temperatures between 68 and 77°F. Beyond this range, sleep efficiency can plummet by 5-10%.

Featured Genetics Neuroscience

·August 23, 2023·5 min read

Gene Transfer Offers Longevity Hope

In a pioneering study, researchers transferred a longevity gene from the remarkably age-resistant naked mole rat to mice, leading to an extended lifespan for the mice. This gene is responsible for producing high molecular weight hyaluronic acid (HMW-HA), known for its exceptional cellular repair capabilities.

This shows a man sleeping with a CPAP on.

Featured Neurology Neuroscience

·August 23, 2023·6 min read

CPAP Therapy Slows Aging Tied to Sleep Apnea

Obstructive sleep apnea (OSA), a common condition marked by breathing interruptions during sleep, accelerates aging by hastening telomere shortening. However, a study found that using continuous positive airway pressure (CPAP) can counteract this effect. CPAP, while often resisted due to its complexity, not only helps in cardiovascular and metabolic aspects but also curtails inflammation, slowing down telomere reduction.

Featured Neurology Neuroscience Open Neuroscience Articles

·August 23, 2023·4 min read

Is Adult Education A Brain Shield Against Dementia?

Researchers unveiled a promising link between adult education and reduced dementia risk. The study analyzed data from the UK Biobank, finding that individuals involved in adult education courses had a 19% decreased chance of developing dementia.

This shows an older man looking out a window.

Featured Neurology Neuroscience

·August 21, 2023·7 min read

Elderly People Who Live Alone at Increased Risk of Cognitive Decline

A startling study unveils a critical deficiency in the U.S. healthcare infrastructure: about 1 in 4 older Americans with dementia or cognitive impairments live solo, confronting increased hazards such as unsafe driving, medication mishaps, and overlooked medical appointments. This issue looms large, especially when juxtaposed against the backdrop of an aging demographic that's set to exponentially grow.

Featured Neuroscience Psychology

·August 2, 2023·6 min read

Detecting Schizophrenia Risk Early Via Brain Pattern Changes Linked to Age

A new study discovered age-related changes in brain patterns associated with the risk for developing schizophrenia. Using a data-driven method known as Neuromark, the team analyzed functional MRI scans, genetic, and clinical measures from 9,236 individuals to determine alterations in brain network connectivity linked to genetic risk for schizophrenia.