
The Biological Psychiatry Podcast
Trauma Exposure and the Visual Cortex
<p>In this episode of The Biological Psychiatry Podcast, Dr. Elvisha Dhamala sits down with Dr. Nathaniel Harnett from McLean Hospital and Harvard Medical School to discuss his recent paper published in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging.</p><p></p><p>When we think about the neurobiology of PTSD, regions like the amygdala and prefrontal cortex typically come to mind. But an emerging body of research points to the visual cortex as potentially important for understanding trauma-related outcomes. A critical question, however, has remained unanswered: are changes in visual cortex structure a consequence of PTSD itself, or of trauma...

