Using real-time fMRI to treat Tourette Syndrome
Real-time fMRI neurofeedback could be a potential new treatment for Tourette syndrome.... Read More...
neuroimaging
Relatives of patients with schizophrenia or bipolar disorder have distinct brain abnormalities
The brains' of first degree relatives of those with schizophrenia and bipolar disorder differ from those with no family history of the disorders. Relatives of those with bipolar disorder tend to have larger intracranial volume, while those who had a relative with schizophrenia had smaller brain volume.... Read More...
A map of the brain can tell what you’re reading
fMRI brain scans reveal semantic tuning during both reading and listening to words are highly correlated in selective areas of the cerebral cortex. The new brain maps enabled researchers to accurately predict which words would active specific regions of the cortex.... Read More...
Brain molecule identified as key in anxiety model
Boosting neurotrophin-3 in non-human primates changes dispositional anxiety. The findings could pave the way for new treatments to curb anxiety in humans.... Read More...
ADHD medication may affect brain development in children
Methylphenidate, a drug given to help treat ADHD, affects specific tract in white matter in young boys. The effects are age dependant as the changes were not observed in adults who use the treatment. Researchers say the drug should only be given to children if they are significantly affected by ADHD in their daily lives.... Read More...
Smoldering spots in the brain may signal severe MS
Dark rimmed spots on the brain that represent ongoing inflammation, known as chronic active lesions, may be a hallmark of a more aggressive and debilitating form of multiple sclerosis. The findings provide a new biomarker for diagnosing the neurological disorder.... Read More...
Social exclusion fuels extremism in young men
Sacred values and social isolation contribute to extremism in young men. ... Read More...
Regular exercise may slow decline in those at risk of Alzheimer’s
Exercise can have a positive benefit in preventing or slowing physical signs of Alzheimer's disease in those with a genetic predisposition.... Read More...
Positive effect of music and dance on dementia proven
Participating in musical and dance activities improve the quality of life for older adults with dementia after just six sessions.... Read More...
Routine hits playing football cause damage to the brain
Sustained hits following one season of playing football are enough to cause structural alterations to the brain. When players sustain a concussion, structural brain integrity decreases, and levels of tau increase. Researchers say, while concussions are a prime concern for those who play football, sustained hits also pose a threat to neurological health.... Read More...
Virtual treasure hunt shows brain maps time sequence of memories
Using brain scans and virtual reality technology, researchers discover how a temporal map of memories is generated in the entorhinal cortex.... Read More...
Study examines cannabis’ effects on brain neurochemistry
Study evaluates the effects of regular cannabis use on cortical dopamine function in youth at high risk of psychosis. ... Read More...