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Breaking Point: When Does Head Trauma in Sports Lead to Memory Loss?
April 18, 2012 — A new study suggests there may be a starting point at which blows to the head or other head trauma suffered in combat sports start to affect memory and thinking abilities and can lead to chronic ... > full story -
Violence in Men Caused by Unequal Wealth and Competition, Study Suggests
April 17, 2012 — Violence in men can be explained by traditional theories of sexual selection. A new review points to a range of evidence that suggests that high rates of physical aggression and assaults in men are ... > full story -
Do I Look Bigger With My Finger on a Trigger? Yes, Says Study
April 11, 2012 — Anthropologists asked hundreds of Americans to guess the size and muscularity of four men based solely on photographs of their hands holding a range of ordinary objects, including handguns. The ... > full story -
Why Are Action Stars More Likely to Be Republican?
April 10, 2012 — Study explores how men's mental faculties continue to respond to their physical strength and fighting ... > full story -
Link Between Violent Computer Games and Aggressiveness Questioned
April 2, 2012 — There is a long-lasting and at times intense debate about the possible link between violent computer games and aggressiveness. Researchers are now questioning the entire basis of the discussion. ... > full story -
Genes Linked to Post-Traumatic Stress Disorder
April 2, 2012 — Scientists have linked two genes to a higher risk of developing post-traumatic stress disorder, or PTSD. The study suggests that PTSD susceptibility is inherited and could explain why some persons ... > full story -
Toward a Test Strip for Detecting TNT and Other Explosives in Water
March 28, 2012 — Scientists have developed a new explosives detector that can sense small amounts of TNT and other common explosives in liquids instantly with a sensitivity that rivals bomb-sniffing dogs, the current ... > full story -
Ethical Considerations of Military-Funded Neuroscience
March 20, 2012 — The United States military and intelligence communities have developed a close relationship with the scientific establishment. In particular, they fund and utilize an array of neuroscience ... > full story -
The Power of Being Heard: Group With Less Power Benefits More from Sharing Its Perspective
March 15, 2012 — Researchers have shown that when it comes to intergroup conflict, the group with less power benefits more from sharing its ... > full story -
Just 60 Seconds of Combat Can Impair Memory, Finds Study of Police Officers
March 13, 2012 — Just 60 seconds of all-out physical exertion in a threatening situation can seriously damage the memories of those involved for many details of the incident, according to a new study of police ... > full story
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