anterior cingulate cortex

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anterior cingulate cortex

Featured Neuroscience Open Neuroscience Articles Psychology

·July 28, 2019·4 min read

Frog in your throat? Stress might be to blame for vocal issues

Stress can have an impact on voice disorders. Researchers found those with higher salivary cortisol levels also exhibited brain activity that impacted the larynx. Those who were more introverted were more likely to have stress reactions related to speech.

Autism Featured Genetics Neuroscience

·July 26, 2019·3 min read

Brain region linked to altered social interactions in autism model

The anterior cingulate cortex (ACC) plays a critical role in regulating social behaviors. In mouse models of ASD, dysfunction in the ACC was linked to social impairments associated with the disorder.

This shows brain scans with the lack of anterior cingulate cortex activity

Featured Neuroscience Open Neuroscience Articles Psychology

·May 29, 2019·4 min read

Seeing disfigured faces prompts negative brain and behavior responses

Neuroimaging reveals people experience a diminished neural response in the anterior cingulate cortex when shown images of others with facial disfigurements. A similar response is also seen when people view other stigmatized people, such as those who are homeless. The diminished activity may explain why people are less empathetic toward those who have facial disfigurements and may help explain the underlying neural mechanism for dehumanization.

Autism Featured Genetics Neuroscience Open Neuroscience Articles

·May 16, 2019·6 min read

Brain changes in autism traced to specific cell types

Studying brain tissue samples from people with ASD revealed a common set of alterations in genes associated with synaptic communication between neurons. The changes were identified mainly in neurons in the uppermost layers of the neocortex.

Featured Neuroscience

·May 16, 2019·5 min read

How we make complex decisions

When making complex decisions, the brain performs two computations using distributed network areas in the frontal cortex.

This shows the researcher's daughter and the broccoli sprouts she is growing

Featured Neuroscience Open Neuroscience Articles Psychology

·May 8, 2019·10 min read

Broccoli sprout compound may restore brain chemistry imbalance linked to schizophrenia

Sulforaphane, a compound derived from broccoli sprouts, may be a useful new treatment for those suffering from schizophrenia. In a recent set of animal and human studies, researchers characterized novel chemical imbalances in the brain related to glutamate. Levels of glutamate, they discovered, can be altered by administering sulforaphane.

Featured Neuroscience Open Neuroscience Articles Psychology

·April 25, 2019·4 min read

Brain scans on movie watchers reveal how we judge people

Using a combination of movie clips and neuroimaging, researchers find people have positive biases to those they feel are more like them, even if they are unable to see the person's face.

This shows the brain activity during insomnia

Featured Neuroscience Open Neuroscience Articles Psychology

·April 25, 2019·5 min read

Haunted by the past: Insomniacs unable to get emotional distress off their mind

For some, insomnia may be caused by failing to neutralize emotional distress. Researchers speculate the sleep disorder could be caused by brain circuits that regulate emotion.

This shows the outline of a head and brain

Featured Neuroscience

·April 15, 2019·4 min read

Low-intensity ultrasound can change decision-making process in the brain

A study of macaque monkeys reveals low-intensity ultrasound can both generate and suppress signalling in the brain and modulate normal function. The ultrasonic stimulation alters counterfactual thinking, allowing the ability to decide upon a better alternative in decision-making tasks.

This shows a rat covering its face with its paws

Featured Neuroscience Open Neuroscience Articles Psychology

·April 11, 2019·4 min read

I feel you: Emotional mirror neurons found in the rat

Study reports the anterior cingulate cortex of rats contain mirror neurons that respond to pain experienced by and observations of others.

Featured Neuroscience Psychology

·February 25, 2019·3 min read

Eye Contact Prepares Brains for Social Interaction

A new neuroimaging study reveals real time eye contact is a basis for effective social communication. The study found eye contact between two people simultaneously activated the same areas of each person's brain.

Featured Neurology

·January 31, 2019·3 min read

Exercise Benefits Brains and Blood Flow Changes in Older Adults

Exercise is associated with improved brain function and a decrease in cerebral blood flow in older people with mild cognitive impairment, a new study reports.

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