Neuroscience

  • Blog Post

    Aug 29 2008 12:00 PM

    Trauma, PTSD Shrink Hippocampus

    According to a meta-analysis of 19 studies, trauma and PTSD symptoms may precede a reduction in the size of the hippocampus, a part of the brain involved in learning and memory. The findings seem to support a physical, neurological component to PTSD. More »

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