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Hearing Aids Show Promise in Reducing Cognitive Decline in Older Adults

Using a comprehensive hearing intervention designed, tested, and implemented by researchers, the multi-site ACHIEVE study examined the efficacy of hearing aids for reducing long-term cognitive decline in older adults.
A readout of electrical activity in the brain on a screen.
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Brain Wave Study Reveals Secrets of Unconsciousness

Spelunking the depths of unconsciousness may have gotten a notch easier, as researchers from MIT unveil a pioneering study on how general anesthetics affect our brain waves.
A woman peeking above the covers in bed.
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Smartwatch Data Reveals Which Countries Sleep the Most

A new study has investigated the cultural and individual factors that influence sleep.
An electrical brain
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AI-Assisted Brain Stimulation Could Restore Memory After Brain Injury

A new study shows that targeted electrical stimulation in patients with traumatic brain injury led to an average 19% boost in recalling words.
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Autism-Related Gene Variants Identified in Neurotypical Population

Researchers have found rare variants of genes known to be strongly associated with autism in 1% of individuals from the general population.
A microscopic worm, with its mitochondria highlighted in green and red.
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Energy-Unlocking Protein Points Way to Healthier Aging

A protein that controls the balance between creating new mitochondria and repairing damaged ones has been shown to promote healthier cellular aging.
Representation of neurons in the human brain.
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Cell-to-Cell Diversity Is Key To Protecting the Brain From Neurological Diseases

Researchers believe diversity in the brain’s circuitry could provide a window to treating neurological disorders like epilepsy.
Neurons, with connections weaving between them.
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Lewy Body Disease Can Be Detected Before Symptoms Appear

Until very recently, it was not possible to determine with certainty if a patient had Lewy bodies in the brain until after their death. But now, with a spinal fluid test, it is possible to see if the person has the misfolded protein.
Two individuals sitting on chairs facing each other with their heads replaced by a large ear and a mouth.
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Non-Native English-Speaking Scientists Face a Substantial Disadvantage

A “clear and significant” language barrier cost faced by non-native English-speaking scientists has been quantified by a University of Queensland-led international survey.
Close up of an individuals legs running on a road.
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Only Exercising One to Two Days a Week Has Similar Heart-Related Benefits Compared to Regular Exercise

In a recent analysis “weekend warrior” pattern was associated with similarly lower risks of heart disease and stroke compared with more evenly distributed exercise.
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