ventromedial prefrontal cortex

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ventromedial prefrontal cortex

·March 14, 2020·5 min read

How chronic stress changes the brain, and what you can do to reverse the damage

Chronic stress can affect a person's health and mental well being. Due to the COVID-19 virus, chronic stress is on the rise worldwide. Researchers examine the general and psychological health implications of chronic stress and suggest some methods we can adopt to keep our stress levels in check. Read More

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·December 31, 2019·7 min read

Justified and unjustified movie violence evokes different brain responses

Scenes of justified and unjustified violence in movies activate different areas of the adolescent brain. Unjustified violence activates the lateral orbital frontal cortex, while scenes where violence appears justified, activates the ventromedial prefrontal cortex. Read More

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·December 18, 2019·4 min read

Booze on the brain

Dysfunction in a brain pathway that usually keeps compulsive drinking in check may play a critical role in alcohol use disorder. Read More

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·September 19, 2019·5 min read

How people with psychopathic traits control their ‘dark impulses’

Neuroimaging reveals 'successful' psychopaths (those who can control their antisocial tendencies) have greater levels of gray matter density between the left and right ventromedial prefrontal cortex. This area of the brain is implicated in self-regulatory processes, including reactive emotions. Read More

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·July 23, 2019·5 min read

Study Advances Understanding of How Brains Remember Decisions

The medial prefrontal cortex persistently encodes value based decision variables. Read More

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·July 1, 2019·3 min read

Brain network evaluates robot likeability

Neuroimaging reveals brain area activity in the amygdala and prefrontal cortex helps people determine the likability of robots and suitability for social partnership. Read More

This shows brain scans from teen cannabis users

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·June 20, 2019·4 min read

Early-and-regular cannabis use by youth is associated with alteration in brain circuits that support cognitive control

Compared to peers who do not use cannabis, teens and young adults with significant marijuana use history have reduced activation in brain areas that support cognitive control and conflict resolution. Read More

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·June 19, 2019·5 min read

Information addiction: How information is like snacks, money, and drugs to your brain

Obtaining new information may be addictive. Study finds information acquisition shares the same dopamine producing reward system pathway as food, financial rewards and drugs. Read More

The vmPFC is highlighted in these brain scans

Autism Featured Neuroscience Open Neuroscience Articles

·May 20, 2019·4 min read

Scientists succeed in testing potential brain-based method to diagnose autism

Neuroimaging reveals a significantly diminished response in the ventromedial prefrontal cortex in children on the autism spectrum. The findings could be used as a biomarker for diagnosing ASD. Read More

This shows the researcher and his daughter

Featured Neuroscience Open Neuroscience Articles Psychology

·May 17, 2019·4 min read

‘Imagine…’ Our attitudes can change solely by the power of imagination

Our attitudes can be influenced by both our imagination and experiences. The ventromedial prefrontal cortex plays a key role by binding together information based on existing knowledge and constructing imaginary events to help shape our attitudes of a situation. Read More

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·May 10, 2019·6 min read

VA-led study of combat personnel with brain injuries pinpoints abnormal brain waves

Neuroimaging study reveals veterans who suffered a mild traumatic brain injury (mTBI) have higher levels of fast, high-frequency gamma waves in the prefrontal and posterior parietal lobes, areas of the brain associated with consciousness, attention and problem-solving. Read More