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ICU patients with non-brain-related injuries may suffer undetected cognitive dysfunction

Researchers assessed 20 patients as they left the ICU and every single patient had detectable cognitive deficits in two or more cognitive areas of investigation, including memory, attention, decision-making and reasoning.

Does a common pain reliever reduce empathy?

A recent study concludes that acetaminophen might reduce our ability to empathize with someone who is having a positive experience.

IBS: Telephone- and web-based CBT relieve symptoms

A trial finds that both web- and telephone-based cognitive behavioral therapy relieve symptoms of irritable bowel syndrome better than standard care alone.

Want to learn a new skill? Take some short breaks

In a study of healthy volunteers, researchers found that our brains may solidify the memories of new skills we just practiced a few seconds earlier by taking a short rest. The results highlight the critically important role rest may play in learning.

Heads in the cloud: Scientists predict internet of thoughts ‘within decades’

Researchers predict that exponential progress in nanotechnology, nanomedicine, artificial intelligence, and computation will lead this century to the development of a ‘human brain/cloud interface’ (B/CI), that connects neurons and synapses in the brain…

Anesthesia sends neurons down the wrong path in unborn rat babies

A study provides new insight into why — and when — anesthesia during pregnancy harms unborn brains. Most research into prenatal exposure to anesthesia has focused killing brain cells, this rat study showed how anesthesia disrupts the ‘precisely chore…

New role for sensory signals in the brain

Learning how to tie a shoe or shoot a basketball isn’t easy, but the brain somehow integrates sensory signals that are critical to coordinating movements so you can get it right. Now, scientists have discovered that sensory signals in the brain’s cereb…

Ketamine reverses neural changes underlying depression-related behaviors in mice

Researchers have identified ketamine-induced brain-related changes that are responsible for maintaining the remission of behaviors related to depression in mice. Ketamine treatment restored lost dendritic spines and rescued coordinated neural activity …

Body mass index may play a significant role in the progression of multiple sclerosis

A new article identifies a link between high levels of blood lipids and worsening of disease in multiple sclerosis (MS) patients who are overweight or obese.

New study advances treatment options for PTSD

New research examines the psychological and neural basis of Post-Traumatic Stress Disorder (PTSD).