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Aging

·April 16, 2025·4 min read

Plant-Based Proteins Diet Linked to Longer Life

A global analysis of dietary trends across 101 countries over 60 years reveals that populations consuming more plant-based proteins tend to live longer. While animal-based proteins are linked to lower infant mortality, plant-based sources such as legumes, tofu, and grains are associated with increased adult life expectancy.

Featured Neurology Neuroscience

·April 15, 2025·4 min read

Why Nostalgic Songs Spark the Brain’s Memory and Reward System

Listening to nostalgic music activates key brain regions tied to memory and emotion, according to a new brain imaging study. Researchers found that songs linked to personal memories engage both the default mode network and the brain's reward circuitry.

Featured Neurology Neuroscience

·April 8, 2025·5 min read

Natural Compound in Kale May Help Treat ALS and Dementia

A natural antioxidant found in foods like kale and berries, kaempferol, may help protect nerve cells and shows promise as a treatment for ALS and dementia. Researchers found that it improves energy production and eases stress within nerve cells, helping maintain muscle function and slow degeneration.

This shows a woman sitting alone on a bench.

Featured Neuroscience Psychology

·April 8, 2025·5 min read

Loneliness Triples Risk of Early Death in Middle-Aged Women

A new study has revealed a causal link between chronic loneliness and early mortality in middle-aged women. Researchers analyzed data from over 15 years of the Australian Longitudinal Study of Women’s Health and found that persistent loneliness increased the risk of death threefold.

This shows the outline of a person, a brain and smoke stacks.

Featured Neuroscience

·April 7, 2025·5 min read

Air Pollution May Impair Language Skills, Brain Health

Long-term exposure to nitrogen dioxide and fine particulate matter may harm cognitive health, particularly language ability, in older adults. In a new study of individuals aged 65 and over, those living in England’s most polluted areas consistently scored lower on cognitive assessments, especially in language-based tasks.

Featured Neurology Neuroscience

·April 4, 2025·6 min read

Heart Failure Accelerates Brain Aging

A large new study reveals that heart failure significantly accelerates cognitive decline, causing affected individuals to mentally age a decade within just seven years of diagnosis. Researchers tracked nearly 30,000 adults and found that heart failure was associated with a sharp drop in cognitive function at diagnosis and a faster decline in global cognition and executive function over time.

This shows a brain and an older man weight training.

Featured Neurology Neuroscience

·April 2, 2025·7 min read

Weight Training May Slow Cognitive Decline and Protect Aging Brains

A new study shows that weight training not only boosts physical strength but also protects the brains of older adults with mild cognitive impairment. After six months of twice-weekly resistance training, participants showed memory improvements and protection against brain atrophy in regions linked to Alzheimer’s disease.

Featured Neuroscience

·March 26, 2025·5 min read

Exercise Boosts Memory Across All Ages

New research finds that nearly any form of exercise can enhance brain function and memory across the lifespan. This large-scale umbrella review analyzed data from over 258,000 participants and found that low- to moderate-intensity activities like yoga, Tai Chi, and even exergames significantly benefit cognition.

Featured Neuroscience

·March 21, 2025·6 min read

Targeting Brain’s Drainage Pathways Rejuvenates Memory

Rejuvenating the brain's lymphatic vessels can enhance memory in aging mice by improving the removal of waste products from the brain. This research suggests that targeting the meningeal lymphatics—vessels outside the brain—could be a novel approach to treating age-related cognitive decline without directly crossing the blood-brain barrier.

Featured Neurology Neuroscience

·March 20, 2025·3 min read

Changes in Sleep Patterns Could Predict Dementia Risk

A new study finds that women in their 80s who develop increasing daytime sleepiness over five years are twice as likely to develop dementia. Researchers tracked 733 women without cognitive impairment, using wrist devices to monitor sleep and circadian rhythms.

Featured Neuroscience Psychology

·March 18, 2025·5 min read

Verbal Fluency Might Predict Human Longevity

A recent study reveals a surprising link between longevity and verbal fluency—the ability to effectively recall and utilize vocabulary. Researchers analyzed cognitive data from the Berlin Aging Study, involving over 500 elderly participants tracked for nearly two decades, assessing verbal fluency alongside memory, perceptual speed, and verbal knowledge.

This shows an older woman, a clock and fresh foods.

Featured Genetics Neurology Neuroscience

·March 14, 2025·5 min read

Turn Back Your Brain’s Bioenergetic Clock to Reduce Alzheimer’s Risk

Researchers have discovered that a person's "bioenergetic age," reflecting how efficiently cells produce energy, strongly predicts Alzheimer's risk and progression. High blood levels of molecules called acylcarnitines, markers of aging metabolism, were linked to faster cognitive decline and greater Alzheimer’s symptoms.

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Aging

Plant-Based Proteins Diet Linked to Longer Life

Why Nostalgic Songs Spark the Brain’s Memory and Reward System

Natural Compound in Kale May Help Treat ALS and Dementia

Loneliness Triples Risk of Early Death in Middle-Aged Women

Air Pollution May Impair Language Skills, Brain Health

Heart Failure Accelerates Brain Aging

Weight Training May Slow Cognitive Decline and Protect Aging Brains

Exercise Boosts Memory Across All Ages

Targeting Brain’s Drainage Pathways Rejuvenates Memory

Changes in Sleep Patterns Could Predict Dementia Risk

Verbal Fluency Might Predict Human Longevity

Turn Back Your Brain’s Bioenergetic Clock to Reduce Alzheimer’s Risk

Freeze-Dried Platelets Combat TBI Brain Swelling and Bleeding

Dopamine Depletion: The Hidden Driver of Alzheimer’s Memory Loss

3D Bio-Hybrid Device Merges Neurons and Computing

How Down Syndrome Reshapes the Developing Brain

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