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 ...

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.

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 ...

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.

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 ...

A study of shrapnel brain damage in veterans could help improve treatment of PTSD Shrapnel that caused damage related to the amygdala reduced risk of PTSD One PTSD ...

The amygdala is the part of the brain that’s most closely associated with fear, emotions, and motivation. Its name means “almond” because it is almond-shaped.

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

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 ...