salience network

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salience network

·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 Neuroscience

·July 31, 2020·3 min read

‘Talkative’ Brain Regions Create Self-Control Challenges for Teens With Obesity

Obesity risk in teens appears to be associated with stronger connectivity within and between regions of the brain implicated in determining the salience of stimuli. This may have implications for reward processing. Researchers report executive control efforts in the brain decrease when salience and reward-processing regions are engaged in teens with obesity.

This shows a blue head and an orange head

Featured Neuroscience Psychology

·April 24, 2019·4 min read

CBD reduces impairment caused by cannabis

Cannabidiol may buffer the effects of THC on the brain for those who use marijuana. Marijuana with a higher CBD content restores disruptions to the salience network caused by THC exposure.

Featured Neuroscience Psychology

·January 3, 2019·3 min read

Disrupted Networks Link Overlapping Cognitive Deficits in Psychiatric Disorder

A new meta analysis study identifies dysfunction of neurocognitive networks across multiple psychiatric disorders.

Image shows connections in the rat brain.

Featured Psychology

·December 19, 2016·4 min read

Early Life Social Stress Has Long Term Impact on Brain Networks: Rat Study

Findings about how early life social stress affect brain connections in mice may have implications for treating human psychiatric illnesses.

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·April 12, 2021·5 min read

How Spanking May Affect Brain Development in Children

Corporal punishment may detrimentally harm brain development, a new study reports. Previous studies have revealed links between spanking and psychological problems, including depression and anxiety. The new study found children who experienced spanking as a form of punishment demonstrated greater activation in areas of the prefrontal cortex in response to fearful stimuli.

Featured Neuroscience

·October 26, 2018·5 min read

How the Brain Decides What to Learn

The paraventricular thalamus helps the brain identify and track the most salient details of a situation, helping to enhance learning, a new study reveals.

Featured Neurology Neuroscience

·April 27, 2018·3 min read

Music Activates Regions of the Brain Spared by Alzheimer’s

A new study reports Alzheimer's disease does not appear to affect the salience network. Researchers found, when listening to music, the salience network along with other networks, show higher functional connectivity in Alzheimer's patients.

This shows a preterm baby listening to music

Featured Neuroscience

·May 28, 2019·4 min read

Music helps to build the brains of very premature babies

Music specially composed for preterm babies helps strengthen the development of neural networks and may help to limit neurodevelopmental delays often experienced by those born prematurely.

Featured Neuroscience Psychology

·September 11, 2018·4 min read

Neural Link Between Altruism and Empathy Toward Strangers

Researchers report those who enter into an altruistic act, such as donating a kidney to an anonymous recipient, are more sensitive to a stranger's fear and pain.