grey matter

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grey matter

Featured Neuroscience Open Neuroscience Articles

·September 3, 2022·6 min read

Steroids Linked to Structural and Volume Changes in Brain White and Grey Matter

Steroids prescribed for a range of inflammatory conditions alter the structure and volume of grey and white matter in the brain. The findings shed light on why people who use medical steroids may experience psychological problems, including anxiety, mania, and depression.

Featured Genetics Neuroscience

·October 29, 2019·5 min read

Which came first: Brain size or drinking propensity?

Reduced gray matter volume in the insula and dorsolateral prefrontal cortex may represent a genetically conferred predispositional risk factor for alcohol use disorder.

Featured Neuroscience

·January 9, 2019·3 min read

Excessive Body Fat Around Middle Linked to Smaller Brain Size

Researchers report obesity and excessive body fat around the middle is associated with lower grey matter volume in the brain. The study also found a link between obesity and shrinkage in specific brain areas.

Featured Neurology Open Neuroscience Articles

·January 23, 2018·5 min read

Epilepsy Linked to Brain Volume and Thickness Differences

UCL researchers report epilepsy is associated with gray matter differences in thickness and volume in several brain regions.

Image shows a pregnat woman and a teddy bear.

Featured Neuroscience Psychology

·January 15, 2018·3 min read

Study Finds ‘Baby Brain’ is Real, But We’re Still Not Sure What Causes it

A new study reveals baby brain, the increased forgetfulness and inattention some women experience during pregnancy does, in fact, exist.

Featured Neuroscience Open Neuroscience Articles

·December 6, 2017·5 min read

Some Video Games Are Good For Older Adults’ Brains

Using the classic Nintendo game, Super Mario 64, researchers discover playing 3D platform games could help older brains to stave off mild cognitive impairment. Researchers report older people who played the video game had gray matter increases in the cerebellum, hippocampus and dorsolateral prefrontal cortex.

Featured Neurology Open Neuroscience Articles

·October 10, 2017·6 min read

Menopause Triggers Metabolic Changes in Brain That May Promote Alzheimer’s

Weill Cornell Medicine researchers may have answered why women are more likely to develop Alzheimer's disease than men. In a new PLOS ONE study, researchers reveal menopause can cause metabolic changes in the brain that appear to increase the risk of Alzheimer's disease.

Featured Neuroscience Open Neuroscience Articles

·September 25, 2017·4 min read

Premature Birth Linked to Older ‘Brain Age’ in Adulthood

A Neuroimaging study, conducted by King's College London researchers, reveals accelerated brain aging during adulthood for those born very prematurely. Researchers noted those born preterm tended to have smaller global gray matter volume and some brain structure changes in areas associate with spatial abilities and behavior control in adulthood.

Featured Neuroscience Open Neuroscience Articles

·January 12, 2017·4 min read

Switching on the Predatory Kill Instinct in Mice

Using optogenetics to stimulate neurons in the central amygdala, researchers turn on predatory hunting motivation in mice.

This image shows scans from the study. The caption best describes the image.

Featured Psychology

·June 4, 2015·4 min read

Ability to Delay Gratification Associated With Brain Connectivity

A new study reports the ability to delay gratification is linked to white matter connectivity between the caudate and dorsal prefrontal cortex.

This image shows an MRI brain scan showing the grey matter volume.

Featured Open Neuroscience Articles Psychology

·June 3, 2015·4 min read

Increased Grey Matter in Those With Higher Levels of Moral Reasoning

A new study reports people with higher levels of moral reasoning appear to have increased grey matter volume in areas of the brain associated with complex social behavior and decision making.