Diseases, Conditions, Syndromes

US issues revised Haiti travel warning

The U.S. State Department has issued a revised Haiti travel advisory, warning Americans planning to travel to the Caribbean island nation about robbery, lawlessness, infectious disease and poor medical facilities.

Medications

Βeta-blocker use associated with lower rates of violence

Reductions in violence are seen in individuals using Beta adrenergic-blocking agents (β-blockers) compared with periods that they are not taking the medication, finds a study published January 31 in the open-access journal ...

Psychology & Psychiatry

New hope for society's most challenging kids

(Medical Xpress) -- Parents of young children who show extreme behaviour problems and a lack of empathy or remorse may find new hope from research at the University of Sydney.

Psychology & Psychiatry

Vacant lot greening can reduce community crime and violence

Communities that are engaged in cleaning, mowing and repurposing vacant spaces are likely to experience greater reductions in violence and crime than neighborhoods that do not participate in these activities, according to ...

Psychology & Psychiatry

Violent psychopaths can show empathy, study shows

Hannibal Lecter can probably feel for his victims, but only if you ask him. A brain-imaging study of 18 violent, psychopathic criminals in the Netherlands, the largest such study undertaken, suggests they can summon empathy ...

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