Psychology & Psychiatry

Troubling extent of trauma and PTSD in British young people revealed

New research from King's College London suggests one in 13 young people in the UK have had post-traumatic stress disorder (PTSD) before reaching age 18. The first UK-based study of its kind, published in The Lancet Psychiatry, ...

Neuroscience

Receptor protein in brain promotes resilience to stress

Scientists have discovered that a receptor on the surface of brain cells plays a key role in regulating how both animals and people respond to stress. The research suggests that the receptor may represent an important biomarker ...

Psychology & Psychiatry

PTSD strongly linked with heart disease in female veterans

Female veterans suffering from post-traumatic stress disorder (PTSD) were substantially more likely to have ischemic heart disease than those without PTSD in a study presented at the American College of Cardiology's Annual ...

Psychology & Psychiatry

PTSD may double risk of dementia

People who have experienced post-traumatic stress disorder (PTSD) are up to twice as likely to develop dementia later in life, according to a new study by UCL researchers.

Psychology & Psychiatry

Researchers streamline PTSD diagnosis with machine learning

Post-traumatic stress disorder (PTSD) affects eight million adults in the US, including hundreds of thousands of veterans of the conflicts in Iraq and Afghanistan. And as the COVID crisis continues to take its toll on everyone's ...

Psychology & Psychiatry

Men's and women's immune systems respond differently to PTSD

Men and women had starkly different immune system responses to chronic post-traumatic stress disorder, with men showing no response and women showing a strong response, in two studies by researchers at the San Francisco VA ...

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