An example of this is the symptoms associated with post-traumatic stress disorder . Amygdala Activity Rhythms Associated With Threats Distinct types of brain rhythms are associated with various ...

The researchers hypothesized that a circuit may exist that, when damaged, protects against PTSD. They used their wiring diagram, the human connectome, to map where brain damage had occurred and ...

Mar. 5, 2025 — People with a more active amygdala (an area in the brain involved in processing information relevant to threats) are more likely to develop PTSD symptoms after experiencing trauma ...

Harnett’s research uses magnetic resonance imaging, or MRI, to look at brain structure and function. The brains of individuals with PTSD look different than those of individuals without PTSD. Brain ...

Veterans who suffered shrapnel damage connected to their amygdala, the fear center of the brain, were less likely to develop PTSD, researchers reported Sept. 24 in the journal Nature Neuroscience.

PTSD can affect the brain by over-utilizing memories of past traumatic experiences and applying them to current or future situations that pose no actual threat. Read more.

When it comes to PTSD, much of the clinical research focuses on improving the condition rather than predicting it. However, a new study has uncovered a brain marker that seems to show who is more ...

More information: Potential neuromodulation target for PTSD in Veterans derived from focal brain lesions., Nature Neuroscience (2024). DOI: 10.1038/s41593-024-01772-7 Provided by Brigham and Women ...

One PTSD patient improved after that amygdala brain circuit was treated with a stimulation implant THURSDAY, Sept. 26, 2024 (HealthDay News) -- Brain damage that veterans suffered from flying ...