Anterior hippocampal dysconnectivity in posttraumatic stress disorder: a dimensional and multimodal approach

The anterior hippocampus (aHPC) has a central role in the regulation of anxiety-related behavior, stress response, emotional memory and fear. However, little is known about the presence and extent of aHPC abnormalities in posttraumatic stress disorder (PTSD). In this study, we used a multimodal appr...

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Bibliographic Details
Published in:	Translational psychiatry Vol. 7; no. 2; p. e1045
Main Authors:	Abdallah, C G, Wrocklage, K M, Averill, C L, Akiki, T, Schweinsburg, B, Roy, A, Martini, B, Southwick, S M, Krystal, J H, Scott, J C
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 28-02-2017 Nature Publishing Group
Subjects:	692/53/2421 692/699/476/1414 Adult Behavioral Sciences Biological Psychology Brain - diagnostic imaging Brain - pathology Brain - physiopathology Depression - diagnostic imaging Depression - physiopathology Diffusion Magnetic Resonance Imaging Female Functional Neuroimaging Hippocampus - diagnostic imaging Hippocampus - pathology Hippocampus - physiopathology Humans Magnetic Resonance Imaging Male Medicine Medicine & Public Health Neurosciences Organ Size Original original-article Pharmacotherapy Prefrontal Cortex - diagnostic imaging Prefrontal Cortex - pathology Prefrontal Cortex - physiopathology Psychiatry Psychological Trauma - diagnostic imaging Psychological Trauma - physiopathology Stress Disorders, Post-Traumatic - diagnostic imaging Stress Disorders, Post-Traumatic - physiopathology Veterans War Exposure
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