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New findings about stem cells in the brain of patients with epilepsy

Neural stem cells have been found in epileptic brain tissue—outside the regions of the brain where they normally reside. In a group of patients who underwent surgery for epilepsy, over half had stem cells where healthy individuals do not have them, a…

Infections during pregnancy have a negative impact upon maternal care, can trigger depression in child

A viral infection in a pregnant woman not only affects her subsequent ability to provide maternal care but can also trigger depression in her offspring, which can then even extend into the next generation as a result of changes to genetic mechanisms in…

How brain tissue recovers after injury: The role of astrocytes

The mechanism underlying astrocyte-mediated restoration of brain tissue after an injury has now been pinpointed by a team of researchers. This could lead to new treatments that encourage regeneration by limiting damage to neurons incurred by reduced bl…

Situational Depression: How is it Different to Clinical Depression?

Situational depression is similar to clinical depression, but it normally lasts for a shorter time. Learn about the differences in symptoms and treatment.

Runners’ brains may be more connected, research shows

Runners’ brains appear to have greater functional connectivity than non-runners’ brains, according to new research. MRI scans show that running may affect the structure and function of the brain in ways similar to complex tasks such as playing a musica…

How hearing ‘twist my arm’ engages the brain

Listening to metaphors involving arms or legs loops in a region of the brain responsible for visual perception of those body parts, scientists have discovered. More evidence for ‘grounded cognition’: the idea that comprehension of abstract concepts in …

Early signs of Alzheimer’s detected in cerebrospinal fluid

Little is known about the role of the brain’s immune system in Alzheimer’s disease. Researchers have now found an early immune response in individuals with a genetic predisposition to Alzheimer’s: their brain’s showed abnormal immune reactions as early…

New virtual reality technology may improve motor skills in damaged limbs

New research suggests that a combination of traditional physical therapy and technology may improve the motor skills and mobility of an impaired hand by having its healthy partner hand lead by example through virtual reality training.

People can control a robotic arm with only their minds

Researchers have made a major breakthrough that allows people to control a robotic arm using only their minds. The research has the potential to help millions of people who are paralyzed or have neurodegenerative diseases.

Social choices: Follow one’s nose or one’s eyes? It’s a matter of age

Psychologists and neuroscientists have thoroughly investigated olfactory behaviours in newborns and adults, but relatively little is known about the characteristics of the sense of smell during infancy and adolescence. In a new study, over 150 children…