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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

System Dynamics Modeling Of Prescription Opioid Pain Reliever Abuse, Alexandra Nielsen Oct 2012

System Dynamics Modeling Of Prescription Opioid Pain Reliever Abuse, Alexandra Nielsen

Systems Science Friday Noon Seminar Series

The nonmedical use of prescription opioid pain relievers and associated overdose deaths have been labeled an epidemic by the Centers of Disease Control and Prevention. While these medicines play an important role in the treatment of pain, the benefits of opioids for the treatment of pain need to be balanced against these very real risks. Alex has been working closely with Professor Wayne Wakeland, Teresa Schmidt, and Dr. Dennis McCarty (OHSU) to create a dynamic systems-level model of opioid use, abuse, and diversion in order to give context to current research in this area and to provide a better understanding …


Neuroscience Of Personality: Principles Of The Psyche As A Living System, Dario Nardi Feb 2012

Neuroscience Of Personality: Principles Of The Psyche As A Living System, Dario Nardi

Systems Science Friday Noon Seminar Series

The brain is a complex living system. Using colorful slides and anecdotes, Dario Nardi, PhD will overview his hands-on research of the past 5 years in his social neuroscience lab using EEG technology to better understand the neocortex. He spends 2 to 3 hours with each subject, offering a variety of tasks from solo activities like meditating, drawing, and recalling to social activities like poker and speed-dating. The results are in. The neocortex relies upon a dynamic of modules, circuits, and holistic modes to continuously coordinate with the environment in both a top-down and a bottom-up manner. Moreover, individual differences …