NACHON , Ophélie

Consequences of a potentially traumatic event may be different depending on the person affected. While most of the people will recover after the event, others will develop a post-traumatic stress disorder (PTSD). Exposure therapy is one of the best treatments of this disorder and is based on fear extinction training. However, both conditioned...

Consequences of a potentially traumatic event may be different depending on the person affected. While most of the people will recover after the event, others will develop a post-traumatic stress disorder (PTSD). Exposure therapy is one of the best treatments of this disorder and is based on fear extinction training. However, both conditioned...

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International audience

Difficulties to treat fear-associated disorders, including posttraumatic stress disorder, are thought to result from dysfunction in fear extinction learning and/or memory. Animal studies on extinction modulation are therefore promising for the development of new treatments. Recent rat studies, including ones using low-frequency stimulation...