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Michael Volk, MSc, MD


Michael Volk was an Assistant Professor of Medicine in the Division of Gastroenterology and Hepatology at the University of Michigan. His clinical practice focuses on the care of patients with liver disease, including those undergoing liver transplantation and those with hepatocellular carcinoma. His research interests focus on the ethics of resource allocation, patient and physician decision making, and chronic disease management. In particular, he has conducted a series of studies designed to improve the way decisions are made about using high risk liver transplant organs.

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Megan Knaus, MPH

Research Associate

Megan joined CBSSM in 2014 and has worked on multiple grant funded research projects related to health communication, patient-provider decision making, and health interventions driven by behavioral economics. She currently works with Dr. Brian Zikmund-Fisher on a National Science Foundation grant testing infectious disease communication strategies.

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Mon, January 06, 2014

Dr. Reshma Jagsi worked on a study detailing the decline of US research spending versus the increase in spending in Japan and China. In the UMHS article, she says, "The United States has long been a world leader in driving research and development in the biomedical science. It's important to maintain that leadership role because biomedical research has a number of long term downstream economic benefits, especially around job creation," 

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Michael Poulin,PhD, has joined the faculty at the University at Buffalo, State University of New York (SUNY) as an AssistantProfessor of Psychology. Dr. Poulin was a post-doctoral fellow at CBSSM for twoyears, under the mentorship of StephanieBrown, PhD.  During this time he was anactive member of the CBSSM research community and a delightful colleague. Dr. Poulin's research focuses on the effects of stress on health and well-being, especiallythe ways people cope with stressful events. He examines how people's beliefsabout the world, including religious beliefs and beliefs about thetrustworthiness of others, influence adjustment to stress.  

Brian Zikmund-Fisher, PhD, a CBSSM investigator and Director of the CBSSM Internet Survey lab, is the principal investigator on an Investigator Initiated Research award from the Foundation for Informed Medical Decision Making that began in October 2008.  The grant, entitled "Learning by Doing: Improving Risk Communication Through Active Processing of Interactive Pictographs," will fund the development and testing of of Flash-based interactive risk graphics that research participants or patients can use to visually demonstrate how likely they believe some event is to occur. Dr. Zikmund-Fisher hopes that people who create risk graphics themselves will have a better intuitive understanding of risk than people who just view static images. Co-investigators on the award include Angela Fagerlin, Peter A. Ubel, and Amanda Dillard.

Dr. Jason Karlawish, Professor of Medicine and Medical Ethics at the University of Pennsylvania, will discuss his forthcoming novel, "Open Wound: The Tragic Obsession of Dr. William Beaumont" on Thursday, October 20, 3-5 pm, at the Biomedical Research Science Building (BSRB), Room 1130.  "Open Wound" is a fictional account of true events along the early 19th century American frontier, tracing the relationship between Dr. William Beaumont and his illiterate French Canadian patient.  The young trapper sustains an injury that never heals, leaving a hole in his stomach that the curious doctor uses as a window both to understand the mysteries of digestion and to advance his career.  A reception will follow the talk, and books will be available for purchase on site from Nicola's Books.  The event is co-sponsored by the Center for Bioethics and Social Sciences in Medicine, the Center for the History of Medicine, and the University of Michigan Press.  Click here for more information about the book. 

Tue, September 20, 2011

The CBS News website recently featured 10 tips to make better decisions about cancer care from U-M’s Angela Fagerlin, Ph.D., associate professor of internal medicine. Below is an excerpt from the article:

Cancer is scary, and doctors sometimes sound as if they’re speaking a foreign language when talking about the disease and its treatment. But “people are making life and death decisions that may affect their survival and they need to know what they’re getting themselves into,” says Fagerlin “Cancer treatments and tests can be serious. Patients need to know what kind of side effects they might experience as a result of the treatment they undergo.”


Thu, September 11, 2014

NOVA (on PBS) broadcasted a special episode on vaccines. Brian Zikmund-Fisher was interviewed and prominently featured. Diseases that were largely eradicated in the United States a generation ago-whooping cough, measles, mumps-are returning, in part because nervous parents are skipping their children's shots. Amid the return of vaccine-preventable diseases, NOVA examined the science of immunization, tracked outbreaks, and shed light on the risks of opting out.

The program premired Wednesday, September 10, 2014 at 9 pm/8c on PBS. Watch the full program here.

You can read the press release here.

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Tue, January 10, 2017

Geoffrey Barnes was featured in a recent MHealth Lab article, "Medication Adherence a Problem in Atrial Fibrillation Patients." Dr. Barnes is the lead author of JAMA Cardiology article, which reports that while anticoagulant therapy is important for stroke prevention in people with atrial fibrillation, many people don’t stick with it for various reasons (side effects, physician advice, etc.).

The August 2016 issue of AMA Journal of Ethics features commentaries by Christian Vercler, Lauren Smith, and Andrew Shuman.

"Is Consent to Autopsy Necessary? Cartesian Dualism in Medicine and Its Limitations"
Commentary by Megan Lane and Christian J. Vercler

"I Might Have Some Bad News: Disclosing Preliminary Pathology Results"
Commentary by Michael H. Roh and Andrew G. Shuman

"Requests for VIP Treatment in Pathology: Implications for Social Justice and Systems-Based Practice"
Commentary by Virginia Sheffield and Lauren B. Smith

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