In anxiety disorders, such as PTSD, brain imaging has demonstrated local modifications of functional activities using various techniques. In the present study the direct neuronal activities were measured in delta, theta and beta frequencies, using…
Post-traumatic stress disorder (PTSD) is a condition that can be produced by traumatic experiences. A new study has shown that a brain scan called magneto encephalography (MEG) can identify people who have PTSD with an accuracy of 95%. Sensors…
Neuf femmes droitières présentant un stress post-traumatique selon le DSM-4 ont été exposées à un scénario préenregistré sur une cassette audio. Elles devaient imaginer successivement, une image neutre, un souvenir traumatique personnel, puis une…
