brain connectivity

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brain connectivity

·September 9, 2019·3 min read

‘Superagers’ over 80 have the memory and brain connectivity of twenty-somethings

Both the default mode network and salience network in superagers had stronger connectivity than typical older adults and similar connectivity as younger adults. Superagers performed similarly to young adults and better than typical older adults in recognition and episodic memory tasks.

Featured Neurology Neuroscience

·February 17, 2021·3 min read

Altered Brain Connectivity After Prolonged Anesthesia

Prolonged anesthesia significantly alters the synaptic architecture of the brain, regardless of age.

This shows the outline of a woman's head

Featured Neuroscience Psychology

·March 5, 2021·3 min read

Anti-Hyperlipidemia Drug Improves Brain Connectivity Schizophrenia

Fenofibrate, a drug developed to control cholesterol, alleviated brain and behavioral abnormalities in mouse models of schizophrenia.

Autism Featured

·December 1, 2016·3 min read

Brain Connections Show More Symmetry Between Hemispheres in People With Autism

A new study identifies differences in brain connectivity in people with ASD compared to their typically developing peers.

Featured Neurology Neuroscience Psychology

·July 17, 2017·1 min read

Brain Connectivity After 30 May Predict Psychological Problems

According to a new Journal of Neuroscience report, an underdeveloped brain network underlying inhibition after the age of 30 is associated with increased self reporting of psychological problems such as anxiety and depression.

Deep Learning Featured Machine Learning Neuroscience

·August 9, 2021·3 min read

Brain Connectivity Can Build Better AI

Artificial neural networks modeled on human brain connectivity can effectively perform complex cognitive tasks.

This shows a drawing of a brain with a hand under it

Featured Neurology Neuroscience

·May 2, 2022·5 min read

Brain Connectivity Changes Revealed in Individuals With Pre-clinical Alzheimer’s Disease

The accumulation of amyloid-beta and tau proteins disrupts the connections between brain regions associated with memory years before symptoms of Alzheimer's disease appear.

this shows the van-dan network in the brain

Featured Neuroscience Psychology

·October 27, 2021·5 min read

Brain Connectivity Is Lower in Adults With PTSD or a History of Sexual Abuse

People who experienced sexual abuse or suffer from PTSD have reduced connectivity in the ventral and dorsal attention network (VAN-DAN network) compared to those with no history of abuse or PTSD.

Featured Neurology Psychology

·September 27, 2017·4 min read

Brain Disconnections May Contribute to Parkinson’s Hallucinations

Researchers have identified functional connectivity problems in brain regions associated with visual processing and attention in Parkinson's patients who experience visual hallucinations.

Image shows an incubated baby and brain scans.

Featured Neurology Open Neuroscience Articles

·January 9, 2017·4 min read

Brain Impairments in Preterm Infants May Begin in the Womb

According to researchers, even before a preterm infant is born, they may have alterations in the brain's neural networks that could contribute to neurodevelopmental disorders.