Scientists Find New Research On The Brain And Fear That Could Help Victims Of Post Traumatic Stress Disorder

University of Missouri research indicates there may be new hope in dealing with Post traumatic stress disorder commonly referred to as PTSD.

The brain is a complex system made of billions of neurons and thousands of connections that relate to every human feeling, including one of the strongest emotions, fear. Most neurological fear studies have been rooted in fear-conditioning experiments. Now, University of Missouri researchers have started using computational models of the brain, making it easier to study the brain's connections. Guoshi Li, an electrical and computer engineering doctoral student, has discovered new evidence on how the brain reacts to fear, including important findings that could help victims of post-traumatic stress disorder (PTSD).
 

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Post Traumatic Stress Disorder

Many victims of traumatic brain injury develop Post Traumatic Stress Disorder.  I recently came across a great article on the symtoms, causes and other information of PTSD.

PTSD (Post-Traumatic Stress Disorder) is triggered by a traumatic event - it is a kind of anxiety. The sufferer of PTSD may have experienced or seen an event that caused extreme fear, shock and/or a feeling of helplessness. Most of us experience a brief period of difficulty adjusting and coping with traumatic events. However, we gradually get better with time and healthy coping methods. On the other hand, there are times when symptoms get worse and may last for several months, or years. This study explains how PTSD can surface two years after a traumatic event. Another study found that one in eight Lower Manhattan residents likely had PTSD two to three years after the 9/11 attacks.
 

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