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When a stressful hospital stay makes you sick

Beeping machines, frequent needle sticks, unpredictable waits and sleep deprivation are among the barrage of stressors that some doctors say contribute to post-hospital syndrome.

Teens are drinking, smoking and fighting less, but screen time is up

The government’s latest study of worrisome behavior shows that teens are texting behind the wheel and spending a lot of time on video games and computers.

Animal-assisted therapy: is it undervalued as an alternative treatment?

Animal-assisted therapy is growing in popularity. But should there be more research in the field to better determine its benefits? And could it replace standard medication?

Fungal protein found to cross blood-brain barrier

In a remarkable series of experiments on a fungus that causes cryptococcal meningitis, a deadly infection of the membranes that cover the spinal cord and brain, investigators have isolated a protein that appears to be responsible for the fungus’ abilit…

Fungal protein found to cross blood-brain barrier

In a remarkable series of experiments on a fungus that causes cryptococcal meningitis, a deadly infection of the membranes that cover the spinal cord and brain, investigators have isolated a protein that appears to be responsible for the fungus’ abilit…

When good people do bad things: Being in a group makes some people lose touch with their personal moral beliefs

Researchers find that being in a group makes some people lose touch with their personal moral beliefs. When people get together in groups, unusual things can happen — both good and bad. Groups create important social institutions that an individual co…

Alcohol abuse damage in neurons at a molecular scale identified for first time

New research has identified, for the first time, the structural damage caused at a molecular level to the brain by the chronic excessive abuse of alcohol. In concrete, the research team has determined the alterations produced in the neurons of the pref…

How the body regulates high levels of carbon dioxide in the blood

The importance of a specific group of neurons found in a region of the brain known as the retrotrapezoid nucleus (RTN) in detecting changes in carbon dioxide (CO2) levels and in modulating the activity of the neuronal groups that control respiratory ac…

Neurostimulator implanted for epilepsy

A recently FDA-approved device that uses electric stimulation of the brain to treat adult epilepsy patients whose seizures have not responded to medication has been implanted by an American hospital.

Neurostimulator implanted for epilepsy

A recently FDA-approved device that uses electric stimulation of the brain to treat adult epilepsy patients whose seizures have not responded to medication has been implanted by an American hospital.