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cognition

This shows a child looking out a window.

·March 1, 2024·6 min read

Child Adversity’s Impact on Cognition and Mental Health

A new study reveals a direct correlation between adversities faced in childhood and adulthood with later psychiatric and cognitive decline. Analyzing data from nearly 3,500 individuals over 24 years, the study found that even a single instance of childhood adversity can heighten the risk of mental illness, while adult adversities are linked to both psychiatric disorders and cognitive deterioration.

Featured Neuroscience

·March 1, 2024·5 min read

Educational Achievement Slows Aging

Researchers discovered a link between educational attainment and biological aging, using data from the Framingham Heart Study. Their findings, utilizing the DunedinPACE epigenetic clock on genomic data, reveal that higher levels of education are associated with a slower pace of aging and a reduced risk of mortality.

Featured Neurology Neuroscience

·February 29, 2024·7 min read

Language Processing Problems: A Prelude to Alzheimer’s

Individuals with amnestic mild cognitive impairment (aMCI), a condition that significantly increases the risk for Alzheimer’s disease, struggle with processing complex language beyond their memory deficits. Using virtual reality to test language comprehension, the study found that aMCI patients had difficulties understanding sentences with ambiguous references, suggesting a specific linguistic deficit as a potential early biomarker for Alzheimer’s.

Featured Neuroscience

·February 27, 2024·7 min read

Placenta’s Role in Brain Development Linked to Child Cognition

A new study reveals the oxygenation levels in the placenta during the last trimester of pregnancy are a key predictor of the development of the cerebral cortex and likely childhood cognition and behavior. Utilizing magnetic resonance imaging (MRI) for a more accurate assessment of placental health, the study offers new insights into how the placenta mediates the impact of maternal health on fetal brain development.

Featured Neurology Neuroscience

·February 26, 2024·5 min read

Speech Speed May Indicate Aging Brain Health

A new study found that the speed of speech, rather than the difficulty in finding words, is a more accurate indicator of brain health in older adults. The research, involving 125 healthy volunteers aged 18 to 90, utilized AI software to analyze language performance, focusing on speech rate and word-finding pauses.

Featured Neuroscience Psychology

·February 12, 2024·6 min read

Dance Your Way to Better Mental Health

Structured dance programs are as beneficial, and sometimes superior, to traditional physical activities for enhancing psychological and cognitive health. This systematic review and meta-analysis, involving a broad age range of participants from 7 to 85 years old, compared the effects of various dance genres against other exercises like walking and weight training.

Featured Neurology Neuroscience

·February 6, 2024·6 min read

Brain’s Method for Preserving Cognition in Aging Revealed

A groundbreaking study uncovered the brain's remarkable ability to compensate for age-related decline by activating additional regions to maintain cognitive performance. This research demonstrates that older adults can indeed enhance their task performance through the brain's adaptive recruitment of other areas, particularly the cuneus region, which is not typically associated with the multiple demand network (MDN) involved in fluid intelligence tasks.

Featured Neuroscience Psychology

·February 6, 2024·5 min read

ADHD as an Asset in Entrepreneurship

Individuals with ADHD possess unique cognitive abilities that can make them successful entrepreneurs. The study suggests that people with ADHD excel at collecting and utilizing diverse stimuli from their environment, turning these into valuable resources for entrepreneurial ventures.

Featured Neurology Neuroscience

·February 1, 2024·5 min read

Ginkgo Biloba Compound Shows Promise in Cognitive Recovery After Stroke

A preliminary study reveals that intravenous injections of ginkgo biloba components could significantly improve early cognitive recovery in ischemic stroke patients. Conducted across multiple centers in China, the research tested the effects of ginkgo diterpene lactone meglumine (GDLM) on 3,163 stroke survivors, showing notable improvements in cognitive scores compared to a placebo group.

Featured Neuroscience

·January 20, 2024·5 min read

Exercise’s Dopamine-Driven Cognitive Boost

Recent research has revealed a significant link between exercise and improved cognitive performance, attributing this enhancement to increased dopamine levels. This discovery, involving sophisticated PET scans to monitor dopamine release in the brain during exercise, indicates that dopamine plays a vital role in boosting reaction times and overall brain function.

Featured Neurology Neuroscience

·January 18, 2024·5 min read

Multivitamins May Slow Cognitive Aging

A new study suggests that daily multivitamin supplements may help slow cognitive aging and memory loss in older adults. The study found statistically significant benefits of multivitamins for memory and global cognition, indicating a potential delay in cognitive aging by about two years compared to placebo.

Auditory Neuroscience Featured Neuroscience

·January 4, 2024·4 min read

Wearing Hearing Aids May Reduce Mortality Risk

Regular use of hearing aids is linked to a 24% lower risk of mortality among adults with hearing loss. This groundbreaking research highlights the potential health benefits of hearing aids beyond addressing hearing impairment.

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cognition

Child Adversity’s Impact on Cognition and Mental Health

Educational Achievement Slows Aging

Language Processing Problems: A Prelude to Alzheimer’s

Placenta’s Role in Brain Development Linked to Child Cognition

Speech Speed May Indicate Aging Brain Health

Dance Your Way to Better Mental Health

Brain’s Method for Preserving Cognition in Aging Revealed

ADHD as an Asset in Entrepreneurship

Ginkgo Biloba Compound Shows Promise in Cognitive Recovery After Stroke

Exercise’s Dopamine-Driven Cognitive Boost

Multivitamins May Slow Cognitive Aging

Wearing Hearing Aids May Reduce Mortality Risk

Losing Smell Triggers Severe Clinical Depression

Trauma Therapy Reverses PTSD in Psychosis Patients

Why We Are Misjudging How Childhood Trauma Changes the Body

Everyday Habit Changes Lowers Dementia Risk

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