Neuroscience

Study: Speech processing requires both sides of our brain

We use both sides of our brain for speech, a finding by researchers at New York University and NYU Langone Medical Center that alters previous conceptions about neurological activity. The results, which appear in the journal ...

Cardiology

Study questions hypothermia treatment for cardiac arrest

Therapeutic hypothermia – cooling the body and brain down to 33°C – is the method used worldwide to treat cardiac arrest, even though a lower body temperature may raise the risk of side-effects. However, keeping the ...

Neuroscience

Mouse studies reveal promising vitamin D-based treatment for MS

(Medical Xpress)—A diagnosis of multiple sclerosis (MS) is a hard lot. Patients typically get the diagnosis around age 30 after experiencing a series of neurological problems such as blurry vision, wobbly gait or a numb ...

Medical research

Bone hormone influences brain development and cognition

Researchers from Columbia University Medical Center (CUMC) have found that the skeleton, acting through the bone-derived hormone osteocalcin, exerts a powerful influence on prenatal brain development and cognitive functions ...

Psychology & Psychiatry

A neurological basis for the lack of empathy in psychopaths

When individuals with psychopathy imagine others in pain, brain areas necessary for feeling empathy and concern for others fail to become active and be connected to other important regions involved in affective processing ...

Alzheimer's disease & dementia

Alzheimer's progression tracked prior to dementia

For years, scientists have attempted to understand how Alzheimer's disease harms the brain before memory loss and dementia are clinically detectable. Most researchers think this preclinical stage, which can last a decade ...

Medical research

Right combination of sugars regulates brain development in worms

If the development of our nervous system is disturbed, we risk developing serious neurological diseases, impairing our sensory systems, movement control or cognitive functions. This is true for all organisms with a well-developed ...

page 4 from 13