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white matter

Featured Genetics Neurology Neuroscience Open Neuroscience Articles Psychology

·September 5, 2019·4 min read

Genes associated with left-handedness linked with shape of the brain’s language regions

Four genetic regions have been identified as playing a role in left-handedness. Three of the four genes were associated with proteins involved in brain development and structure. Neuroimaging revealed those who were left-handed had increased functional connectivity between left and right language networks. Researchers also found correlations between the genetic regions associated with left-handedness and slightly reduced Parkinson's risk, but a slightly increased risk for schizophrenia. Read More

Featured Neurology Neuroscience Neurotech Open Neuroscience Articles

·August 30, 2019·5 min read

White matter affects how people respond to brain stimulation therapy

Microscopic alterations in white matter may affect how patients with neurological conditions respond to non-invasive electrical brain stimulation. Read More

This shows astrocyte in the corpus callosum

Featured Neuroscience

·August 19, 2019·6 min read

Study identifies type of brain cell involved in stuttering

In mice genetically engineered to carry human stuttering mutations, vocalization defects are derived from abnormalities in astrocytes in the corpus callosum. Read More

Featured Neurology Neuroscience Neuroscience Videos

·August 7, 2019·6 min read

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

Featured Neuroscience

·August 5, 2019·4 min read

How some older brains decline before people realize it

Structural and functional alterations in the cognitive control network contribute to individual variability in memory performance during aging. Read More

Featured Neurology Neuroscience

·August 1, 2019·4 min read

How a side hit to the head could damage brain and lead to concussion

Side impact to the head can lead to rotational accelerations what cause mechanical vibrations to concentrate in the corpus callosum and periventricular region of the brain. Trauma to the side of the head can lead to concussions. Read More

Featured Neuroscience

·June 27, 2019·5 min read

Brain structure determines individual differences regarding music sensitivity

White matter connectivity between the auditory processing areas and brain areas associated with reward may explain why we like, or dislike music. Read More

oligodendrocytes from alzheimer's brain tissue are shown

Artificial Intelligence Deep Learning Featured Genetics Machine Learning Neurology Neuroscience Neurotech

·May 1, 2019·6 min read

A comprehensive map of how Alzheimer’s affects the brain

Axon myelination is significantly disrupted in patients with Alzheimer's disease. Researchers also found brain cells of men and women vary significantly in how their genes respond to the neurodegenerative disease. Read More

Featured Neuroscience

·April 27, 2019·2 min read

Breastfeeding boosts metabolites important for brain growth

Preterm babies who were fed breastmilk had significantly higher levels of creatine and choline, key metabolites for brain growth and development, than those who were formula fed. Read More

This shows the lead research looking after a baby in a neonatal ward

Autism Featured Neuroscience

·April 27, 2019·3 min read

Placental function linked to brain injuries associated with autism

Disruptions in the supply of allopregnanolone, a hormone created by the placenta late in pregnancy, to the developing fetus can leave children more vulnerable to brain injuries associated with ASD. Losing the supply of ALLO alters cerebellar development, an area of the brain critical for motor coordination and social cognition, impacting the post-birth development of cerebellar white matter. An experimental model revealed deficient cerebellar white matter resulted in social impairments and an increase in repetitive behaviors, two hallmark features associated with autism. Read More

This shows a brain with the frontal lobes highlighted

Featured Neuroscience Open Neuroscience Articles

·April 3, 2019·4 min read

Study illuminates the brain’s inner workings

Study explores how large scale patterns of brain activity can vary between cognitive systems, and across people. Read More

This image shows brain scans of the continued damage alcohol does to the brain

Featured Neuroscience

·April 3, 2019·5 min read

Alcohol-induced brain damage continues after alcohol is stopped

Contrary to popular belief that brain changes begin to normalize immediately after ceasing alcohol consumption, a new study reveals damage to the brain continues during the first weeks of abstinence. Read More

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