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gray matter

Autism Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·July 26, 2017·4 min read

‘Residual Echo’ of Ancient Humans in Scans May Hold Clues to Mental Disorders

A new study in Scientific Reports finds evidence from MRI scans suggests Neanderthal derived genetic variations affect how the brains of modern humans work. Findings may shed light on specific deficits seen in ASD and schizophrenia, researchers believe.

This shows a person holding a drawing of a heart and brain on a scale

Featured Neurology Neuroscience Open Neuroscience Articles

·February 25, 2020·4 min read

A weak heart also damages the brain

Heart insufficiency has a negative impact on gray matter in the brain. Weak heart function was linked to decreased gray matter in areas of the brain associated with memory and learning, including the hippocampus and parietal medial cortex. This may increase the risk of Alzheimer's disease.

Diagram shows how FFAs recognize objects.

Featured Neuroscience

·November 9, 2015·3 min read

Ability to Recognize Objects and Faces Can Be Predicted by Thickness of Gray Matter

According to a new study, the thickness of the fusiform face area can predict a person's ability to recognize faces and objects.

Featured Neurology Neuroscience

·July 26, 2021·7 min read

Aerobic Exercise Boosts Healthy Brain Aging

Aerobic exercise was associated with positive white matter changes in the brain for older adults.

Featured Neurology Psychology

·November 30, 2016·2 min read

Aerobic Exercise Preserves Brain Volume and Improves Cognitive Function

According to researchers, adults with mild cognitive impairment who embarked in aerobic exercise for times a week for six months had increased volume in specific brain areas.

$This image shows a brain with different regions highlighted.$

Featured Open Neuroscience Articles Psychology

·August 13, 2015·3 min read

Aerobic Fitness and Thinner Gray Matter Linked to Better Math Skills in Children

A new study links better math skills in children with cardiorespiratory fitness and associated gray matter thinning.

This image shows a drawing of a brain slice from a person with Alzheimer's.

Featured Neurology

·July 28, 2015·4 min read

Alzheimer’s Disease Could be Predicted by Specific Cardiovascular Risk Factors

Researchers focus on gray matter volume on three areas of the brain. Findings suggest cardiovascular risk factors such as obesity and diabetes could be early indicators for Alzheimer's disease.

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.

Featured Neurology

·August 24, 2017·3 min read

Anesthesia and Surgery during Infancy May Impact White Matter during Childhood

Researchers report children who underwent general anesthesia and surgery prior to the age of one showed decreased white matter volume and integrity.

Featured Neuroscience Open Neuroscience Articles Psychology

·January 6, 2022·9 min read

Anxiety and PTSD Linked to Increased Myelin in Brain’s Gray Matter

Researchers have discovered a link between anxiety behaviors and PTSD to an increase in myelin in the brain's gray matter.

These are fmri scans of the female mice brains lacking shank3

Autism Featured Genetics Neuroscience

·May 7, 2019·2 min read

Autism gene linked to brain and behavior deficits in mice

A deficiency of the SHANK3 gene, a gene associated with ASD, results in structural and functional deficits in the prefrontal cortex. The functional and structural alterations in the PFC were linked to an impairment in social interaction in male mice.