Psychology & Psychiatry

Study links PTSD to hidden head injuries suffered in combat

Even when brain injury is so subtle that it can only be detected by an ultra-sensitive imaging test, the injury might predispose soldiers in combat to post-traumatic stress disorder, according to a University of Rochester ...

Health

Graduated drivers' licenses for seniors

Introducing graduated drivers' licenses for seniors in Canada might help improve road safety, states an editorial in CMAJ (Canadian Medical Association Journal).

Health

Increase in motorway speed limit poses risks to health

Government plans to increase the motorway speed limit in England and Wales will have adverse effects on health, outweighing any economic benefits, claims an editorial published in the British Medical Journal today.

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