Association among anterior cingulate cortex volume, psychophysiological response, and PTSD diagnosis in a Veteran sample

Association among anterior cingulate cortex volume, psychophysiological response, and PTSD diagnosis in a Veteran sample

Posttraumatic stress disorder (PTSD) is associated with fear response system dysregulation. Research has shown that the anterior cingulate cortex (ACC) may modulate the fear response and that individuals with PTSD have abnormalities in ACC structure and functioning. Our objective was to assess wheth...

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Bibliographic Details
Main Authors: Chao, L. (Author), Inslicht, S.S (Author), Metzler, T.J (Author), Neylan, T.C (Author), O'Donovan, A. (Author), Young, D.A (Author)
Format: Article
Language:English
Published: Academic Press Inc. 2018
Subjects:
Acoustic Stimulation
adult
Adult
anterior cingulate
anxiety assessment
Article
auditory stimulation
Biological markers
blinking
Blinking
brain size
cingulate gyrus
Clinician Administered PTSD Scale
conditioned reflex
Conditioning, Classical
Cross-Sectional Studies
cross-sectional study
diagnostic imaging
electric shock
electrodermal response
Electroshock
fear
Fear
female
Female
Galvanic Skin Response
Gulf War
Gyrus Cinguli
Habituation
heart rate
Heart Rate
human
Humans
image processing
Magnetic Resonance Imaging
major clinical study
male
Male
middle aged
Middle Aged
Neuroimaging
nuclear magnetic resonance imaging
pathology
pathophysiology
Persian Gulf syndrome
physiology
posttraumatic stress disorder
psychophysiology
PTSD/Posttraumatic Stress Disorder
Reflex, Startle
Startle
startle reflex
Stress Disorders, Post-Traumatic
Trauma
veteran
Veterans
war
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