Neural correlates of traumatic memories in posttraumatic stress disorder: a functional MRI investigation.
|WbObjective:[|WB] The neuronal circuitry underlying posttraumatic stress disorder (PTSD) was studied in traumatized subjects with and without PTSD. |WbMethod:[|WB] Traumatized subjects with (N=9) and without (N=9) PTSD were studied by using the script-driven symptom provocation paradigm adapted...
| Publicado en: | American Journal of Psychiatry Vol. 158; no. 11; pp. 1920 - 1923 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
American Psychiatric Publishing, Inc.
November 2001
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=513079588&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 513079588 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 0002953X API jtl: American Journal of Psychiatry issn: 0002953X maglogo: N pubinfo: dt: November 2001 vid: 158 iid: 11 pid: 37323 pub: American Psychiatric Publishing, Inc. artinfo: ui: 513079588 10.1176/appi.ajp.158.11.1920 ppf: 1920 ppct: 3 formats: tig: atl: Neural correlates of traumatic memories in posttraumatic stress disorder: a functional MRI investigation. aug: au: Lanius, Ruth A. Williamson, Peter C. Densmore, Maria su: Emotional trauma Post-traumatic stress disorder Brain function localization Autobiographical memory Magnetic resonance imaging sug: subj: Emotional trauma Post-traumatic stress disorder Brain function localization Autobiographical memory Magnetic resonance imaging ab: |WbObjective:[|WB] The neuronal circuitry underlying posttraumatic stress disorder (PTSD) was studied in traumatized subjects with and without PTSD. |WbMethod:[|WB] Traumatized subjects with (N=9) and without (N=9) PTSD were studied by using the script-driven symptom provocation paradigm adapted to functional magnetic resonance imaging at a 4-T field strength. |WbResults:[|WB] PTSD subjects showed significantly less activation of the thalamus, the anterior cingulate gyrus (Brodmann's area 32), and the medial frontal gyrus (Brodmann's area 10/11) than did the comparison subjects. |WbConclusions:[|WB] The findings suggest anterior cingulate, frontal, and thalamic involvement in the neuronal circuitry underlying PTSD. Reprinted by permission of the publisher. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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