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violence

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·February 11, 2023·3 min read

Treatment Recommendations for People Who Act Out Their Dreams While Asleep

REM sleep behavior disorder, or parasomnia, affects more than 80 million people worldwide. The disorder causes sufferers to experience nightmare-like violent dreams. Sufferers act on their dreams while sleeping, often resulting in violent or dangerous sleep behaviors and injuries. Researchers propose new guidelines, including medical and pharmacological recommendations, to help curb symptoms of parasomnia and promote healthier sleep.

Featured Neuroscience Open Neuroscience Articles Psychology

·January 31, 2023·5 min read

Beta-Blocker Use Associated With Lower Rates of Violence

Beta-blockers, a class of drugs commonly used to treat hypertension and cardiovascular disorders, appear to reduce aggressive and violent behaviors, and can reduce suicidal behaviors.

Featured Neuroscience Psychology

·January 27, 2023·4 min read

A Young Mother Is Accused of Killing Her Children: What Is Postpartum Depression and Psychosis?

Researchers discuss how postnatal depression and psychosis can lead some mothers to commit violent acts against or even murder their young children.

Featured Neuroscience Psychology

·October 6, 2022·4 min read

Expanding Voting Rights Can Reduce Violence

Extending voting rights through the Voting Rights Act halved both the number of instances of actual political violence and the likelihood of new waves of political violence, a new study reports.

Featured Neuroscience Psychology

·September 9, 2022·3 min read

Bullies Have Increased Risk for Violent Offenses

Children who bully others between the ages of 8 and 9 are more likely to commit violent offenses by the age of 31.

Featured Neuroscience Psychology

·August 27, 2022·3 min read

Narcissistic People Are More Likely to Be Aggressive and Violent

People high in narcissistic traits showed higher levels of verbal aggression, physical aggression, and other bullying behaviors. They often extend their aggression to innocent bystanders. Narcissism was associated with a 21% increase in aggression and an 18% increase in violent behaviors.

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Featured Neuroscience Psychology

·June 21, 2022·5 min read

A Link Between Intimate Partner Violence, Self-Harm and Suicidality in Both Men and Women

Women and men who have suffered abuse at the hands of an intimate partner are twice as likely to self-harm, twice as likely to have suicidal ideations, and three times as likely to attempt suicide as those who have not experienced abusive relationships.

Featured Neuroscience Psychology

·January 28, 2022·7 min read

How Stress and Anxiety Contribute to Youth Violence

The prevalence of anxiety symptoms in children and adolescents has doubled since before the COVID pandemic.

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Featured Neuroscience Psychology

·November 5, 2021·3 min read

Just a Game? Study Shows No Evidence That Violent Video Games Lead To Real-Life Violence

Violent video games may increase agitation in young children, but the agitation does not translate into violence against other people, researchers say.

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Featured Neuroscience Psychology

·August 29, 2021·2 min read

Cholesterol Flags Violence Risk in People With Schizophrenia

Lower cholesterol levels may put people with schizophrenia at higher risk for violent behaviors, including self-harm and suicide. Researchers say lower cholesterol levels make brain cells less sensitive to serotonin, increasing symptoms of depression, impulsivity, and aggression.

This shows a man shouting and pointing his finger aggressively

Featured Neuroscience Psychology

·May 25, 2021·5 min read

Narcissism Linked to Aggression in Review of 437 Studies

A comparative review of 324 global research papers concludes narcissism is a risk factor for aggression and violent behaviors. The results were similar, regardless of age, gender, education level, or country of residence.

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Featured Neuroscience Psychology

·May 1, 2021·4 min read

The ‘Bystander Effect’ Is Real; But Research Shows That When More People Witness Violence, It’s More Likely Someone Will Step up and Intervene

While many people freeze while witnessing a violent event, researchers say nine times out of ten, at least one person will intervene to help the victim.

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violence

Treatment Recommendations for People Who Act Out Their Dreams While Asleep

Beta-Blocker Use Associated With Lower Rates of Violence

A Young Mother Is Accused of Killing Her Children: What Is Postpartum Depression and Psychosis?

Expanding Voting Rights Can Reduce Violence

Bullies Have Increased Risk for Violent Offenses

Narcissistic People Are More Likely to Be Aggressive and Violent

A Link Between Intimate Partner Violence, Self-Harm and Suicidality in Both Men and Women

Just a Game? Study Shows No Evidence That Violent Video Games Lead To Real-Life Violence

Cholesterol Flags Violence Risk in People With Schizophrenia

Narcissism Linked to Aggression in Review of 437 Studies

Jamais Vu: When the Familiar Turns Eerily New

New Tools Illuminate Myelin Growth in Infants

From Vinyl to Visions: Fruit Flies Showcase Decision-Making Prowess

Jellyfish Show Remarkable Learning Skills

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