Psychology & Psychiatry

Reckless behavior fuels ongoing stress for some with PTSD

Researchers with the National Center for PTSD at the VA Boston Healthcare System found that engaging in risky behavior—itself a symptom of posttraumatic stress disorder—could in turn lead to worse PTSD symptoms. This ...

Psychology & Psychiatry

PTSD prevented by using Tetris in the emergency department

A single dose psychological intervention including the computer game Tetris can prevent the unpleasant, intrusive memories that develop in some people after suffering a traumatic event. Researchers have been able to demonstrate ...

Health

Research on US gun violence still a low priority, study finds

(HealthDay)—Even though the United States has the highest death rate from firearms of any developed country, gun violence gets short shrift in government research compared to other leading causes of death, a new study reveals.

Neuroscience

Recovery from brain injury and better sleep go hand in hand

After a traumatic brain injury (TBI), people also experience major sleep problems, including changes in their sleep-wake cycle. A new study shows that recovering from these two conditions occurs in parallel. The study is ...

Ophthalmology

Surgery can restore vision in patients with brain injuries

Surgery can restore vision in patients who have suffered hemorrhaging in the eye after a traumatic brain injury, even if the operation doesn't occur until several months after the injury, according to a small study from vision ...

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