News for Healthier Living

Mount Sinai Study Finds PTSD May Accelerate Brain Aging in 9/11 Responders

Researchers from the Icahn School of Medicine at Mount Sinai have found that post-traumatic stress disorder (PTSD) may be linked to accelerated brain aging among World Trade Center (WTC) responders involved in rescue and recovery operations after the 9/11 terrorist attacks. The study, published in Translational Psychiatry, is the first to apply a deep learning-based brain age model to this population.

December 8, 2025


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