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Special fats proven essential for brain growth

Certain special fats found in blood are essential for human brain growth and function, new research suggests. New published studies show that mutations in the protein Mfsd2a causes impaired brain development in humans. Mfsd2a is the transporter in the …

Can you see what I hear? Blind human echolocators use visual areas of the brain

Certain blind individuals have the ability to use echoes from tongue or finger clicks to recognize objects in the distance, and use echolocation as a replacement for vision. Research shows echolocation in blind individuals is a full form of sensory sub…

Earthquakes prove to be an unexpected help in interpreting brain activity of very premature babies

Researchers have created a “brainstorm barometer” that allows computers to calculate the brain functions of very premature babies during their first hours of life. The new research method is based on the hypothesis that the brainstorms generated by the…

Depression associated with 5-fold increased mortality risk in heart failure patients

Risk was independent of comorbidities and severity of heart failureModerate to severe depression is associated with a 5-fold increased risk of all cause mortality in patients with heart failure…

Food choices influenced by memory

A stronger memory of a specific food may encourage us to opt for that food, even if it is the less attractive choice, according to a new study by researchers from Switzerland.

People with elevated depression ‘poorer at hearing all types of emotional speech’

A new speech perception study finds that people with elevated depression have difficulty at understanding speech of all emotional types in loud environments.

Scientists create mice with a major genetic cause of ALS, frontotemporal dementia

A novel mouse has been developed that exhibits the symptoms and neurodegeneration associated with the most common genetic forms of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS, Lou Gehrig’s disease), both of which are caused by …

How a schizophrenia risk gene affects the brain

Scientists have for the first time shown how the disruption of a key gene involved in mental illness impacts on the brain.

Subconscious learning shapes pain responses

In a new study led from Sweden’s Karolinska Institutet, researchers report that people can be conditioned to associate images with particular pain responses – such as improved tolerance to pain …

An evolutionary heads-up: The brain size advantage

Animals with large brains are considered to be more intelligent and more successful than those with smaller brains. Researchers have now provided the first experimental evidence that large brains provide an evolutionary advantage. Large-brained female …