Abstract
This review summarizes current knowledge obtained from psychoradiological studies of posttraumatic stress disorder (PTSD). We first focus on 3 key anatomic structures (hippocampus, amygdala, and medial prefrontal cortex) and the functional circuits to which they contribute. In addition, we discuss the triple-network model, a widely accepted neurobiological model of PTSD that explains the vast majority of neuroimaging findings, as well as their interactions and relationships to functional disruptions in PTSD.
| Original language | English |
|---|---|
| Pages (from-to) | 115-123 |
| Number of pages | 9 |
| Journal | Neuroimaging Clinics of North America |
| Volume | 30 |
| Issue number | 1 |
| DOIs | |
| State | Published - Feb 2020 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2019 Elsevier Inc.
Keywords
- Diffusion MR imaging
- Functional MR imaging
- Posttraumatic stress disorder
- Psychoradiology
- Structural MR imaging
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Clinical Neurology
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