Neuroscience

Unreliable neurons improve brain functionalities

The brain is composed of millions of billions of neurons that communicate with one another. Each neuron collects its many inputs and transmits a spike to its connecting neurons. The dynamics of such large and highly interconnected ...

Neuroscience

A redundant modular network supports proper brain communication

Recall a phone number, or directions just recited, and your brain will be actively communicating across many regions. It is thought that working memory relies on interactions between these regions, but how these brain areas ...

Psychology & Psychiatry

Texting has rewired your brain

(Medical Xpress) -- Do you know what the numbers 5683 and 3327 mean? According to a recent study, if you are a person who frequently sends text messages, your brain knows what these numbers mean and is unconsciously influencing ...

Health

Babies are losing their lives to a preventable illness

Cases of syphilis have skyrocketed in L.A. County and across the country, with devastating results. Left untreated in adults, it can damage organs and infiltrate the brain, possibly leading to dementia and blindness. Men ...

Medical economics

Many Americans facing financial ruin as costs soar for elder care

Margaret Newcomb, 69, a retired French teacher, is desperately trying to protect her retirement savings by caring for her 82-year-old husband, who has severe dementia, at home in Seattle. She used to fear his disease-induced ...

Vaccination

Who is being excluded by India's vaccination strategy?

Of the 376 million COVID-19 vaccine doses that India had administered as of July 12, men had received 202 million, while women had received only 175 million. This gender gap in vaccine rollout exceeds the extent to which ...

Health

Always be ready for a trip to the ER

(HealthDay)—Accidents happen, and being prepared for an emergency room visit could help speed treatment and reduce anxiety if the need occurs, an expert says.

page 1 from 4