Veteran studies how evolution shapes PTSD

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PTSD is usually seen as a harmful reaction to life threatening events, with symptoms that last for at least a month. Veteran U.S. Army Ranger Michael Baumgarten is a current evolutionary anthropology PhD student who is researching how evolution plays a role in PTSD. 

There’s still a lot we don’t understand about PTSD. For example, why people experience PTSD in different ways, and how some symptoms don’t quite fit into standard medical definitions.

Michael Baumgarten, an Affiliated Graduate Student at the Institute of Human Origins, joined “Arizona Horizon” to discuss his research and how his ideas from evolution might help explain these missing pieces.

Michael Baumgarten, Affiliated Graduate Student, Institute of Human Origins:

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