Virginia Commonwealth University

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Virginia Commonwealth University

·June 16, 2022·5 min read

Us Versus Them: Harming the ‘Outgroup’ Is Linked to Elevated Activity in the Brain’s Reward Circuitry

Aggression toward members in an "outgroup" was associated with increased activity in areas of the brain associated with reward. Activity in the ventromedial prefrontal cortex impacted the level of aggression a person demonstrated against an outsider.

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Featured Neuroscience Open Neuroscience Articles

·October 14, 2021·5 min read

Unique Brain Signature of Intimate Partner Aggression Identified

Study reveals blunted activity in the medial prefrontal cortex was associated with aggressive behaviors by abusive partners in relationships.

Featured Genetics Neuroscience Psychology

·August 26, 2021·5 min read

Almost 600 Genetic Locations Linked to Antisocial Behavior, Addiction, and More Identified

Researchers have identified 579 genetic loci associated with increased risk of disorders associated with self-regulation disorders including addiction, ADHD, and anti-social behavior.

This is a cartoon of a man looking at a cell phone with his head split open. Inside his head are images of COVID, the words "Fake News" and vaccines

Featured Psychology

·April 1, 2021·4 min read

Conspiracy Theories Are Dividing Us. How Do We Talk About Them?

Belief in conspiracy theories is causing problems within families and other close relationships. The growth of conspiratorial belief may be a result of social media outlets making it easier for those who believe in conspiracies to find other believers and share misinformation. Researchers say discussing your concerns for those close to you who believe in conspiracies requires a very careful approach.

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Brain Cancer Featured Neurology Neuroscience

·March 30, 2021·5 min read

Bespoke Neuroblastoma Therapy Weaponizes Cell Metabolism

Two existing medications show promise in the treatment of the deadly childhood cancer, neuroblastoma. Phenformin and AZD3965 exploit the metabolic hunger of the disease to kill cancer cells without inflicting excessive damage to healthy tissue.

Brain Cancer Featured Neurology Neuroscience Open Neuroscience Articles

·March 23, 2021·4 min read

A New Strategy for Fighting Brain Cancer

Study shows how cholesterol becomes dysregulated in brain cancer cells and reports the gene responsible for the dysregulation could be a potential target to help treat glioblastoma brain cancer.

Brain Cancer Featured Genetics Neurology Neuroscience

·December 8, 2020·3 min read

Key Driver of the Spread of Cancer to the Brain Discovered

Increased YTHDF3 expression appears to be a key driver in brain metastases.

Featured Genetics Open Neuroscience Articles

·August 7, 2020·4 min read

COVID-19 Should Be Treated as an Acute Inflammatory Disease

Researchers argue COVID-19 should be considered as an inflammatory disease as the severity of the infection is associated with a dysregulation of the inflammatory immune response.

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Featured Neuroscience Open Neuroscience Articles Psychology

·May 12, 2020·4 min read

Not all psychopaths are violent. Study reveals why some are ‘successful’ instead

While psychopathy is generally associated with antisocial behaviors, many with the personality trait develop successful careers. A new study supports a novel model of psychopathy which runs contradictory to existing models of the disorder, focusing on the strengths associated with psychopathy, rather than just the deficits. Researchers found higher initial psychopathy was associated with a steeper increase of general inhibitory control and the inhibition of aggression over time. The effect was magnified among those who were "successful."

Featured Neuroscience Open Neuroscience Articles

·November 21, 2019·3 min read

Could psychedelic drugs be a new treatment option for people with depression?

Study discussed the benefits of using psychedelics as an antidepressant option for those with depression.

Featured Neuroscience Open Neuroscience Articles Psychology

·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.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·June 3, 2019·4 min read

Antidepressants could be used to treat multiple bacterial infections

FIASMA antidepressants, such as amitriptyline and desipramine, halt the growth of four different kinds of bacterial pathogens in cell cultures and animal models. The antidepressants have shown to be effective in killing intracellular bacteria in two chlamydia infections, as well as human granulocytic anaplasmosis, a tick-borne disease that attacks white blood cells.

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