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Using a cappella to explain speech and music specialization

Speech and music are two fundamentally human activities that are decoded in different brain hemispheres. A new study used a unique approach to reveal why this specialization exists.

Revving habits up and down, new insight into how the brain forms habits

Each day, humans and animals rely on habits to complete routine tasks such as eating. As new habits are formed, this enables us to do things automatically without thinking. As the brain starts to develop a new habit, in as little as a half a second, on…

How does the brain put decisions in context? Study finds unexpected brain region at work

When crossing the street, which way do you first turn your head to check for oncoming traffic? This decision depends on the context of where you are. A group of scientists has been studying how animals use context when making decisions. And now, their …

Learning difficulties due to poor connectivity, not specific brain regions

Different learning difficulties do not correspond to specific regions of the brain, as previously thought, say researchers. Instead poor connectivity between ‘hubs’ within the brain is much more strongly related to children’s difficulties.

Second type of schizophrenia discovered

In a study of more than 300 patients from three continents, over one third had brains that looked similar to healthy people.

Widowhood accelerates cognitive decline among those at risk for Alzheimer’s disease

A new study finds that widowhood can have another profound effect: It may accelerate cognitive decline.

‘Resetting’ immune cells improves traumatic brain injury recovery in preclinical trials

Targeting overactive immune cells and dampening their chronic neurotoxic effects may offer new therapeutic strategies for traumatic brain injury (TBI), according to new preclinical research in mice.

Antibodies: The body’s own antidepressants

Antibodies can be a blessing or a curse to the brain — it all depends on their concentration.

Why monkeys choose to drink alone

Why do some people almost always drop $10 in the Salvation Army bucket and others routinely walk by? One answer may be found in an intricate and rhythmic neuronal dance between two specific brain regions, finds a new study.

Vision rehab treatment effective for stroke and injury related blindness

A new study shows that visual rehabilitation is effective for patients who have suffered vision loss related to stroke or traumatic brain injury.