Post-traumatic stress disorder is usually framed as a psychological wound, but a growing body of evidence suggests it can also speed up how quickly the brain itself appears to age. Instead of simply ...

World Trade Center responders living with chronic post-traumatic stress disorder (PTSD) have measurable physical changes in their brains, new research shows, illustrating how trauma can leave ...

Research in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging among World Trade Center (WTC) responders with post-traumatic stress disorder (PTSD) has uncovered measurable physical ...

Millions of Americans suffer from post-traumatic stress disorder (PTSD). What is the neuroscience behind PTSD? A new study has honed in on specific brain regions that become smaller in people with ...