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Can I read Amygdala Functional Connectivity in the Acute Aftermath of Trauma Prospectively Predicts Severity of Posttraumatic Stress Symptoms on EtoBox?
Amygdala Functional Connectivity in the Acute Aftermath of Trauma Prospectively Predicts Severity of Posttraumatic Stress Symptoms by Belleau, Emily L. (author);Ehret, Lauren E. (author);Hanson, Jessica L. (author);Brasel, Karen J. (author);Larson, Christine L. (author);deRoon-Cassini, Terri A. (author) is a Neuroscience article available to read on EtoBox.
What is Amygdala Functional Connectivity in the Acute Aftermath of Trauma Prospectively Predicts Severity of Posttraumatic Stress Symptoms about?
Understanding neural mechanisms that confer risk for posttraumatic stress disorder (PTSD) is critical for earlier intervention, yet longitudinal work has been sparse. The amygdala is part of a core network consistently implicated in PTSD symptomology. Most neural models of PTSD have focused on the amygdala's interactions with the dorsal anterior cingulate cortex, ventromedial prefrontal cortex, and hippocampus. However, an increasing number of studies have linked PTSD symptoms to aberrations in amygdala functional connections with other brain regions involved in emotional information processing, self-referential processing, somatosensory processing, visual processing, and motor control. In the current study, trauma-exposed individuals (__N__ = 54) recruited from the emergency department completed a resting state fMRI scan as well as a script-driven trauma recall fMRI task scan two-weeks post-trauma along with demographic, PTSD, and other clinical symptom questionnaires two-weeks and six-months post-trauma. We examined whether amygdala-whole brain functional connectivity (FC) during rest and task could predict six-month post-trauma PTSD symptoms. More negative amygdala-cerebellum an
Who reads Amygdala Functional Connectivity in the Acute Aftermath of Trauma Prospectively Predicts Severity of Posttraumatic Stress Symptoms?
It is typically read by researchers, students, and practitioners in Neuroscience.
- Author
- Belleau, Emily L. (author);Ehret, Lauren E. (author);Hanson, Jessica L. (author);Brasel, Karen J. (author);Larson, Christine L. (author);deRoon-Cassini, Terri A. (author)
- Publisher
- Elsevier BV
- Published
- 2020
- Language
- EN
- Field
- Neuroscience (Life Sciences)