Cerebral function in posttraumatic stress disorder during verbal working memory updating: a positron emission tomography study

This study examined cerebral function in posttraumatic stress disorder (PTSD) during the updating of working memory to trauma-neutral, verbal information. Ten PTSD and matched control subjects completed a visuoverbal target detection task involving continuous updating (Variable target condition) or...

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Veröffentlicht in:	Biological psychiatry (1969) 2003-03, Vol.53 (6), p.474-481
Hauptverfasser:	Clark, C.Richard, McFarlane, Alexander C, Morris, Philip, Weber, Darren L, Sonkkilla, Cynon, Shaw, Marnie, Marcina, Jackie, Tochon-Danguy, H.J, Egan, Gary F
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult and adolescent clinical studies Anxiety disorders. Neuroses Biological and medical sciences cortical networks Female frontal-parietal axis Humans Male Medical sciences Memory Disorders - diagnosis Memory Disorders - etiology Middle Aged Neuropsychological Tests Parietal Lobe - blood supply Parietal Lobe - metabolism Parietal Lobe - physiopathology positron emission tomography Post-traumatic stress disorder Posttraumatic stress disorder Prefrontal Cortex - blood supply Prefrontal Cortex - metabolism Prefrontal Cortex - physiopathology Psychology. Psychoanalysis. Psychiatry Psychopathology. Psychiatry Severity of Illness Index Stress Disorders, Post-Traumatic - metabolism Stress Disorders, Post-Traumatic - physiopathology Stress Disorders, Post-Traumatic - psychology Tomography, Emission-Computed Tropical medicine Visual Perception - physiology working memory
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