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cognition

This shows a man sleeping with a CPAP on.

·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.

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 Genetics Neuroscience

·August 21, 2023·7 min read

Is the Brain’s White Matter an Unexpected Key to Aging and Memory?

Researchers have discovered that age-related cognitive decline is most pronounced in the brain's white matter, crucial for signal transmission. This study in mice sheds light on aging's contribution to neurodegenerative conditions like Alzheimer's and Parkinson's.

This shows a woman drinking coffee and listening to music.

Featured Neuroscience

·August 8, 2023·5 min read

Music and Coffee May Boost Brain Power

A recent study reveals that everyday pleasures like music and coffee can significantly enhance cognitive performance. Utilizing groundbreaking brain-monitoring technology, the study examined brain activity during cognitive tests under various stimulants, including music, coffee, and perfume.

Featured Neuroscience Psychology

·August 3, 2023·5 min read

GABA Receptors Unveiled as Potential Antidepressant Targets

A new study argues the neurotransmitter GABA and its principal receptors could play a key role in managing depressive disorders. Researchers suggest potential pathways through which GABA-modulating treatments could alleviate both cognitive and affective symptoms linked to depression.

Featured Neuroscience

·July 29, 2023·9 min read

Long-term MIND Diet Commitment Key to Boosting Brain Health

A recent study unveils the significance of long-term commitment to the MIND diet in enhancing brain health. The first randomized clinical trial of its kind, the study observed that short-term cognitive improvements were seen within the first two years, however, no significant difference was noted between the MIND diet and a calorie-restricted control diet over a three-year period.

Featured Neuroscience

·July 28, 2023·5 min read

Infant Nap Frequency Reflects Cognitive Needs

A new study found that the frequency and duration of naps in infants are an indication of their cognitive needs. According to the research, infants with smaller vocabularies and poorer cognitive abilities tend to nap more frequently.

Featured Neurology Neuroscience

·July 25, 2023·3 min read

Decoding Cognitive Decline: Key Aging Mechanism Discovered

Researchers have identified the key mechanism that may be responsible for the cognitive decline observed in the natural aging process. They found that the mis-regulation of a brain protein known as CaMKII, vital for memory and learning, is linked to this decline.

This is a cartoon of a woman exercising.

Featured Neuroscience Visual Neuroscience

·July 25, 2023·4 min read

Light Exercise Enhances Executive Function

Researchers have discovered that mild forms of exercise, like walking, can improve mood and enhance the brain's executive function. The key to this improvement lies in our eyes - or more precisely, our pupils.

Featured Neuroscience

·July 24, 2023·2 min read

Berry Good News: Daily Strawberries Boost Cognitive & Cardio Health

Consuming strawberries daily was linked to improved cognitive function, lower blood pressure, and increased antioxidant capacity. The study involved 35 healthy individuals who consumed an amount equivalent to two servings of strawberries daily.

This shows an older person holding a plant.

Featured Neuroscience Psychology

·July 21, 2023·3 min read

Give and Grow: Volunteering Linked to Better Cognitive Health in Seniors

Volunteering can significantly improve cognitive function in older adults, suggests new research. The study, which included a diverse group of 2,476 seniors, linked volunteering activities to better executive function and episodic memory.

This shows an older couple strolling in a park.

Featured Neurology Neuroscience

·July 19, 2023·4 min read

Mild Exercise Boosts Cognitive Function in Older Adults

Regular mild exercise can enhance cognitive function in older adults, according to a recent study. The research discovered that low-intensity cycling three times a week for three months significantly improved the executive function of older adults, particularly those aged 68-78.