Mental or Behavioral Dysfunction: Post-Traumatic Stress Disorder

Medical news and research articles

How the brain fine-tunes fear as threats fade

Researchers at Tulane University have identified brain circuits that help determine how fear responses change as perceived threats diminish, offering new insight into how the brain regulates defensive behavior and why those ...

7-Tesla MRI machine uncovers new insights into PTSD

Powerful brain imaging has helped uncover why people with post-traumatic stress disorder (PTSD) who engage in negative self-talk may be struggling with the first line of treatment. The discovery, published in Nature Mental ...

Thinking too much about mistakes can lead to avoidance

Researchers at Texas A&M University have discovered how intensely people react to making mistakes may be a predictor of anxiety-driven avoidance. The findings, published by Dr. Annmarie MacNamara and her team in the Department ...

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