Psychology & Psychiatry

Study finds mass school shootings are not caused by mental illness

A research team at Columbia University Irving Medical Center and the New York State Psychiatric Institute (NYSPI) examining 82 mass murders that occurred at least partially in academic settings throughout the world, found ...

Psychology & Psychiatry

First report on mass shootings from Columbia University database

A research team at the Center of Prevention and Evaluation (COPE) at Columbia University Irving Medical Center and the New York State Psychiatric Institute, led by Drs. Gary Brucato and Ragy R. Girgis, found that, contrary ...

Neuroscience

Resilience may be neurobiological

Neighborhood violence has been associated with adverse health effects on youth, including sleep loss, asthma and metabolic syndrome. Yet some youth living in high-crime neighborhoods manage to avoid these effects.

Health

CDC: Homicides by firearm on the rise in the United States

(HealthDay)—Gun murders are on the rise in the United States and are the most common type of murder, according to a QuickStats report published in the July 27 issue of the U.S. Centers for Disease Control and Prevention's ...

Psychology & Psychiatry

Individuals who solely murder children differ from other murderers

The neuropsychological profiles of murderers who solely kill children differ significantly from the profiles of those who kill both children and adults in the same homicidal act, according to a new Northwestern Medicine study.

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Murder

Murder is the unlawful killing, with malice aforethought, of another human being, and generally this state of mind distinguishes murder from other forms of unlawful homicide (such as manslaughter). As the loss of a human being inflicts enormous grief upon the individuals close to the victim, as well as the fact that the commission of a murder is highly detrimental to the good order within society, most societies both present and in antiquity have considered it a most serious crime worthy of the harshest of punishment. In most countries, a person convicted of murder is typically given a long prison sentence, possibly a life sentence where permitted, and in some countries, the death penalty may be imposed for such an act — though this practice is becoming less common. In most countries, there is no statute of limitations for murder (no time limit for prosecuting someone for murder). A person who commits murder is called a murderer .

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