Gretchen Chapman (@gretchenchapman) 's Twitter Profile
Gretchen Chapman

@gretchenchapman

Professor of Psychology, Social and Decision Sciences, Carnegie Mellon University studying #decisionmaking and health behavior #CMU_DietrichHSS

ID: 132521549

linkhttps://www.cmu.edu/dietrich/sds/chapmanlab/ calendar_today13-04-2010 13:32:35

171 Tweet

1,1K Followers

232 Following

Gretchen Chapman (@gretchenchapman) 's Twitter Profile Photo

"This got our team thinking, and we began by asking how big is $10 billion, and how do people really think about such a really big number?" Ellen Peters Dr. Alison Galvani cmu.edu/dietrich/news/…

Center for Behavioral and Decision Research at CMU (@cbdr_cmu) 's Twitter Profile Photo

CBDR seminar this Thursday at 4:45pm in Baker Hall A51! Cass Sunstein, will be joining us from Harvard University, where he is currently the Robert Walmsley University Professor. Dr. S will be presenting on "Sludge: Behavioral science under the Star-Spangled Banner". Don't miss it!

Gretchen Chapman (@gretchenchapman) 's Twitter Profile Photo

I enjoyed talking with Apoorva Mandavilli for this article. “It’s more important to get folks who never got the initial vaccine series vaccinated than to get people like me to get their fifth shot.”

Dana Smith (@smithdanag) 's Twitter Profile Photo

With the "tripledemic" surging, I'm (temporarily) back on the virus beat. The good news is what works for covid also works for flu and RSV: masks. nytimes.com/2022/12/13/wel…

Penn Center for Health Incentives+Behavioral Econ (@pennchibe) 's Twitter Profile Photo

Workplace requirements are one of the strongest tools for changing behaviors, especially when it comes to COVID-19 vaccinations and masking, CHIBE affiliate Gretchen Chapman says. bit.ly/3kgt2Ow

SJDM (@sjdmofficial) 's Twitter Profile Photo

Hello world! 😊👋This is the New Official Twitter Account of SJDM. Could you help us spread the word so that we can reach all our members, announce exciting opportunities, share latest research? Emma Edelman Levine Irene Scopelliti @alix221 @abbysussman Övül Sezer

Health Affairs (@health_affairs) 's Twitter Profile Photo

In their new paper published in the August issue of Health Affairs, Aleksandra Golos + coauthors from Penn explored the effects of an employee #COVID19 vaccination mandate at a long-term care network in 2021. bit.ly/3P2LhUH

In their new paper published in the August issue of Health Affairs, <a href="/AleksandraGoals/">Aleksandra Golos</a> + coauthors from <a href="/Penn/">Penn</a> explored the effects of an employee #COVID19 vaccination mandate at a long-term care network in 2021. bit.ly/3P2LhUH
The Atlantic (@theatlantic) 's Twitter Profile Photo

This fall, vaccines protecting against flu, COVID, and RSV will all be available. If everyone got the shots they were eligible for, it could save tens of thousands of lives. If only, writes Katherine J. Wu, Ph.D.: theatlantic.com/health/archive…

Carnegie Mellon University Dietrich College (@cmu_dietrichhss) 's Twitter Profile Photo

#CMUDietrich's Manasvini Singh (@vini_singh_) conducts research at the intersection of decision theory and health policy. Learn more about her work in the March Faculty Spotlight! cmu.edu/dietrich/news/…

#CMUDietrich's Manasvini Singh (@vini_singh_) conducts research at the intersection of decision theory and health policy. Learn more about her work in the March Faculty Spotlight! cmu.edu/dietrich/news/…
Carnegie Mellon University Dietrich College (@cmu_dietrichhss) 's Twitter Profile Photo

Manasvini Singh (@vini_singh_) spoke with Katy Milkman on the Choiceology podcast for the segment, "Top of Mind" (time stamp 17:24) bit.ly/3TKNchQ

Gretchen Chapman (@gretchenchapman) 's Twitter Profile Photo

Tenure track Assistant Professor position (start date Fall 2025) in the Dept. of Social & Decision Science at Carnegie Mellon University in cognitive science, computational social science, or complex social systems. cmu.edu/dietrich/sds/c… cmu.edu/dietrich/socia…

Tenure track Assistant Professor position (start date Fall 2025) in the Dept. of  Social &amp; Decision Science at <a href="/CarnegieMellon/">Carnegie Mellon University</a> in cognitive science, computational social science, or complex social systems. cmu.edu/dietrich/sds/c… cmu.edu/dietrich/socia…
Gretchen Chapman (@gretchenchapman) 's Twitter Profile Photo

What does it mean for a vaccine to be 95% effective? Turns out lay people make a particular kind of error, but a tutorial allows them to avoid that error. This project was part of a dissertation by Alison Butler, MD, PhD, now published at doi.org/10.1037/mac000…

What does it mean for a vaccine to be 95% effective?  Turns out lay people make a particular kind of error, but a tutorial allows them to avoid that error. This project was part of a dissertation by  <a href="/aligato_4/">Alison Butler, MD, PhD</a>, now published at doi.org/10.1037/mac000…