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gray matter

·March 20, 2020·3 min read

Worldwide Study Unlocks Genetic Secrets of the Gray Matter

Researchers have created the first genetic map of the cerebral cortex, which identifies over 300 genetic variants that influence the structure of the brain region.

This image shows a red drawing of a brain.

Featured Open Neuroscience Articles Psychology

·July 20, 2015·4 min read

The Detrimental Effects of Poverty on the Developing Brain

A new study reports on changes in the brain's architecture for children raised in poverty. However, parental nurturing can offset some of the negative effects on the brain.

This shows a drawing of a telomere and brain

Featured Genetics Neuroscience Open Neuroscience Articles

·September 28, 2019·6 min read

Cellular aging is linked to structural changes in the brain

Telomere lengthening resulted in structural changes in the brain, including cortical thickening. By contrast, telomere shortening is associated with gray matter reduction, specifically in the precuneus.

Four different images of brain scans are shown.

Featured Neurology Psychology

·February 5, 2015·4 min read

Forever Young: Meditation Might Slow the Age-Related Loss of Gray Matter in the Brain

New brain research findings suggest long-term meditation may lead to less age-related gray matter atrophy in the human brain.

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·May 15, 2018·5 min read

Relationship Between Socioeconomic Status and the Adult Brain

According to researchers, the adult brain may be sensitive to social and economic factors. Researchers report in middle age, better socioeconomic status is associated with more efficient brain network organization and thicker gray matter.

Image shows a brain with the left and right hemispheres labeled.

Featured Neurology

·November 3, 2015·5 min read

Right Side of Brain Can Compensate for Loss of Speech Following a Stroke

According to a new study, speech can be recovered on the right side of the brain following a stroke.

This shows smoke stacks overlayed with a child's eyes

Featured Neuroscience

·September 23, 2022·3 min read

An Association Between Exposure to Air Pollution in the First 5 Years of Life and Alterations in Brain Structure

Assessing a child's exposure to air pollution on a monthly basis from conception to the age of 8.5, researchers found the greater the exposure to air pollution before the age of 5, the greater the alteration in brain structure by preadolescence.

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·December 21, 2016·3 min read

How To Define Maturity When the Brain Never Stops Changing

As different areas of the brain mature at different rates, neuroscientists argue it is more difficult that it seems to argue just when the brain 'reaches maturity'.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 2, 2019·3 min read

Brain imaging may help identify teens at risk of increasing alcohol use

Neuroimaging study reveals teens with more gray matter in the caudate nucleus and left cerebellum were at increased risk of problem alcohol use over time. The findings reinforce the idea that brain structure differences may contribute to both psychiatric and substance use disorders.

The image shows myelin, stained in blue, in a rat's hippocampus.

Featured Psychology

·February 12, 2014·4 min read

New Evidence That Chronic Stress Predisposes Brain to Mental Illness

Researchers show chronic stress generates long term changes in the brain. The finding could explain why people suffering from chronic stress are prone to developing additional mental health problems.