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108: Lee Baugh - Part 2: PTSD and the Brain

Season 1, Ep. 108

University of South Dakota associate professor of biomedical sciences Lee Baugh, Ph.D., discusses his research on the genetic predispositions involved with post-traumatic stress disorder in the second of a two part series on PTSD on the USD podcast Credit Hour.


Baugh earned his Ph.D. in brain and cognitive sciences in 2010 from the University of Manitoba. He also directs the Human Functional Imaging Core at USD.


“PTSD is a condition that we’ve known about for essentially hundreds of years ever since people have been exposed to trauma. What’s really changed about it is the way it’s framed,” Lee said. “During the days when railway travel was very common, you’d hear it referred to as 'railroad spine' because traveling the railways was so dangerous. In World War I, it was known as 'shell shock.' At its heart, it’s really a magnified response to fear stimuli that shouldn’t be there.”

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VOICES AMPLIFIED | The Nexus of Law & Criminal Justice Reform

Season 4, Ep. 3
The University of South Dakota’s podcast Credit Hour welcomed USD School of Law dean Neil Fulton to discuss the legal dimensions of systemic racism, social justice and criminal justice reform as part of its series “Voices Amplified.” “To address these problems, we have to understand, identify and engage with our differences, and then seek out points of commonality. That requires having difficult conversations in a patient way,” said Fulton. “None of us are really built to do that without working at it. Higher education can help us be prepared to do that.” Fulton discussed the legal aspects of criminal justice reform efforts like removing qualified immunity and defunding the police as well as the ways higher education can address issues like systemic racism. “I think particularly here in South Dakota it’s so important because coming to a college campus may be the first time where a lot of students have a sustained encounter with someone who isn’t like them, that doesn’t look like them, who isn’t of the same race or who doesn’t have the same socioeconomic background,” said Fulton. “This can be one of the first places where we have the sustained opportunity to have those conversations and build up both the skills and inclinations to attack these problems.” Credit Hour is the University of South Dakota’s podcast highlighting the achievement, research and scholarship of its staff, students, alumni and faculty. Follow Credit Hour on Spotify, Apple Podcasts, and www.usd.edu/podcast.