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Right-handed or left-handed: Why?

It is not the brain that determines if people are right or left-handed, but the spinal cord, new research indicates. The biopsychologists have demonstrated that gene activity in the spinal cord is asymmetrical already in the womb.

Is the human brain hardwired to appreciate poetry?

In 1932 T.S. Eliot famously argued, ‘Genuine poetry can communicate before it is understood.’ But can we really appreciate the musical sound of poetry independent of its literary meaning? Apparently yes. A recent study has shown that the brain displays…

Post-deployment screening with tailored advice does not help reduce mental health disorders in UK Armed Forces, study finds

Few Armed Forces personnel seek help for mental health disorders and novel approaches will be needed to encourage personnel at risk of PTSD, anxiety and alcohol abuse to seek treatment, suggests a new study. A trial testing a potential post-deployment …

When your eyes override your ears: New insights into the McGurk effect

Seeing is not always believing — visual speech (mouth movements) mismatched with auditory speech (sounds) can result in the perception of an entirely different message. This mysterious illusion is known as the McGurk effect. Neuroscience researchers h…

When your eyes override your ears: New insights into the McGurk effect

Seeing is not always believing — visual speech (mouth movements) mismatched with auditory speech (sounds) can result in the perception of an entirely different message. This mysterious illusion is known as the McGurk effect. Neuroscience researchers h…

Targeted radiosurgery better than whole-brain radiation for treating brain tumors

Tumors that originate in other organs of the body and spread to the brain are known as metastatic brain tumors. According to the American Brain Tumor Association, this tumor type is the most common in adults, affecting as many as 300,000 people each ye…

New test may quickly identify mild traumatic brain injury with underlying brain damage

A new test using peripheral vision reaction time could lead to earlier diagnosis and more effective treatment of mild traumatic brain injury, often referred to as a concussion.

B vitamins may improve schizophrenia symptoms

The first meta-analysis of its kind reviews data from 18 clinical trials to conclude that B vitamins have a positive effect on schizophrenia symptoms.

Brain differences in ADHD

Largest imaging study of ADHD to date identifies differences in five regions of the brain, with greatest differences seen in children rather than adults.

Social exclusion in virtual realities has a negative social and emotional impact in ‘real’ life

In this age of highly realistic computer games and increasingly popular social networks, social exclusion in virtual worlds is becoming more and more socially significant, as is demonstrated by the growing number of “cyber mobbing” cases. However, up u…