Psychology & Psychiatry

Trauma experiences change the brain even in those without PTSD

Trauma may cause distinct and long-lasting effects even in people who do not develop PTSD (post-traumatic stress disorder), according to research by scientists working at the University of Oxford's Department of Psychiatry. ...

Dentistry

Childhood trauma tied to tooth loss later in life

Even if children grow up to overcome childhood adversity, the trauma they experience in early life causes them to be at greater risk for tooth loss, according to University of Michigan researchers.

Medical research

An 'EpiPen' for spinal cord injuries

An injection of nanoparticles can prevent the body's immune system from overreacting to trauma, potentially preventing some spinal cord injuries from resulting in paralysis.

Psychology & Psychiatry

Childhood trauma leaves its mark on the brain

It is well known that violent adults often have a history of childhood psychological trauma. Some of these individuals exhibit very real, physical alterations in a part of the brain called the orbitofrontal cortex. Yet a ...

Psychology & Psychiatry

Exposure to trauma impacts ability to squash bad memories

People exposed to trauma are less able to suppress unwanted emotional memories due to neural and behavioral disruptions in their brain that may contribute to the development of post-traumatic stress disorder (PTSD).

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