Abstract
Posttraumatic stress disorder (PTSD) is associated with changes in specific brain regions. These brain regions, which include the amygdala, hippocampus, and prefrontal cortex, are involved in memory as well as the stress response. Brain studies in patients with posttraumatic stress disorder (PTSD) have replicated findings in animal studies by finding alterations in these brain areas. Brain areas implicated in PTSD play an important role in the stress response as well as memory, highlighting the important interplay between memory and the traumatic stress response. Abnormalities in these brain areas are hypothesized to underlie symptoms of PTSD.
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Bremner, J.D. (2010). Imaging in CNS Disease States: PTSD. In: Borsook, D., Beccera, L., Bullmore, E., Hargreaves, R. (eds) Imaging in CNS Drug Discovery and Development. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-0134-7_21
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