Psychology & Psychiatry

PTSD may be physical and not only psychological

The part of the brain that helps control emotion may be larger in people who develop post-traumatic stress disorder (PTSD) after brain injury compared to those with a brain injury without PTSD, according to a study released ...

Neuroscience

New brain research could change how concussions are treated

Traumatic brain injuries (TBI), including concussions, can be caused by anything from sports injuries to battlefield trauma. And they can have fatal or lasting effects. The results of a severe concussion—problems with thinking, ...

Neuroscience

Scientists find first in human evidence of how memories form

In a discovery that could one day benefit people suffering from traumatic brain injury, Alzheimer's disease, and schizophrenia, UT Southwestern researchers have identified the characteristics of more than 100 memory-sensitive ...

Neuroscience

Protecting against brain injuries

Professor Antoine Jerusalem of Oxford University's Department of Engineering Science explains how a better understanding of the physical mechanisms behind brain injuries can pave the way for novel therapies and new protective ...

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