The Research Center for Group Dynamics's Avatar

The Research Center for Group Dynamics

@rcgd-isr

The birthplace of foundational concepts in social science, RCGD conducts research on observed behavior at the U-M Institute for Social Research.

1,800
Followers
4,670
Following
197
Posts
15.11.2024
Joined
Posts Following

Latest posts by The Research Center for Group Dynamics @rcgd-isr

Tune in: RCGD’s Stephen Garcia on the psychology of competition! @apajournals.bsky.social

Follow @rcgd-isr.bsky.social for social science research on human behavior.

11.03.2026 11:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
graphic with light gray background and faint network line pattern; top left isthe ISR logo; large navy headline reads NEXT GENERATION INITIATIVE; across the upper right is a white paper airplane with a dotted flight path; center row shows three polaroid style photo frames with white borders and navy circular icons above each: left photo shows three students collaborating at a table with a laptop and caption Graduate Training with a graduation cap icon; middle photo shows a woman presenting and pointing to a research poster and caption Research Development with a microscope icon; right photo shows a man speaking in front of a screen and caption Leadership in Social Science with an upward chart icon; below is a wide arrow band with three segments reading 700 +, $300k +, and Since 2001 with the Since 2001 segment in yellow; bottom row has three icon panels with captions: a three person icon with the text Emerging Scholars Supported, a stack of money icon with the text Invested Annually, and a mountain peak with a flag icon with the text Supporting Future Leaders; bottom left shows a yellow lightbulb icon; along the bottom is a badge style circle with the number 25 and surrounding text reading 25 YEARS OF TRAINING THE NEXT GENERATION OF FUTURE SOCIAL SCIENTISTS.

graphic with light gray background and faint network line pattern; top left isthe ISR logo; large navy headline reads NEXT GENERATION INITIATIVE; across the upper right is a white paper airplane with a dotted flight path; center row shows three polaroid style photo frames with white borders and navy circular icons above each: left photo shows three students collaborating at a table with a laptop and caption Graduate Training with a graduation cap icon; middle photo shows a woman presenting and pointing to a research poster and caption Research Development with a microscope icon; right photo shows a man speaking in front of a screen and caption Leadership in Social Science with an upward chart icon; below is a wide arrow band with three segments reading 700 +, $300k +, and Since 2001 with the Since 2001 segment in yellow; bottom row has three icon panels with captions: a three person icon with the text Emerging Scholars Supported, a stack of money icon with the text Invested Annually, and a mountain peak with a flag icon with the text Supporting Future Leaders; bottom left shows a yellow lightbulb icon; along the bottom is a badge style circle with the number 25 and surrounding text reading 25 YEARS OF TRAINING THE NEXT GENERATION OF FUTURE SOCIAL SCIENTISTS.

ISR Next Generation Initiative invests in future social science leaders. This year marks Next Gen’s 25th anniversary, celebrating 25 years of supporting scholars.

Since 2001, donor funded awards have supported 700+ graduate students, postdocs and early career faculty at the University of Michigan.

06.03.2026 15:05 πŸ‘ 4 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
RCGD Winter 2026 Seminar Series 

How Hormones and Sensory Cues Shape the Parental Bain 

Kristina Smiley

March 29 
3:30 to 5:00 PM

ISR Thompson 1430

RCGD Winter 2026 Seminar Series How Hormones and Sensory Cues Shape the Parental Bain Kristina Smiley March 29 3:30 to 5:00 PM ISR Thompson 1430

Parental care is vital for offspring across all species. TODAY: University of Michigan’s Kristina Smiley will present her findings on how the hormone prolactin promotes parental behavior:
buff.ly/7KDpNHg

09.03.2026 15:25 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Exploring the Mind AADL series: Improving the Science of Making Decisions: From Classic Theories to AI, Monday March 9 at 6 pm at the Ann Arbor District Downtown Library

Exploring the Mind AADL series: Improving the Science of Making Decisions: From Classic Theories to AI, Monday March 9 at 6 pm at the Ann Arbor District Downtown Library

πŸ‘€ Human psychology sometimes gets in the way of making the optimal decisions. RCGD director Rich Gonzalez presents at the @aadl.org Exploring the Mind series on Monday: "Improving the Science of Making Decisions: From Classic Theories to AI"
aadl.org/node/645495

05.03.2026 16:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
RCGD Winter 2026 Seminar Series 

How Hormones and Sensory Cues Shape the Parental Bain 

Kristina Smiley

March 29 
3:30 to 5:00 PM

ISR Thompson 1430

RCGD Winter 2026 Seminar Series How Hormones and Sensory Cues Shape the Parental Bain Kristina Smiley March 29 3:30 to 5:00 PM ISR Thompson 1430

Parental care is vital for offspring across all species. University of Michigan’s Kristina Smiley will present her findings on how the hormone prolactin promotes parental behavior at the upcoming @rcgd-isr.bsky.social seminar!
buff.ly/7KDpNHg

04.03.2026 17:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We're all connected. But how...exactly?

A quick dip into the history of network analysis in social science.

02.03.2026 20:11 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Preview
The Research Center for Group Dynamics & the Origins of Network Analysis Postwar Researchers at U-M made groundbreaking discoveries around how relationships work that continue to help us understand society today β€œA told B, and B told C, I’ll meet you at the top of a coconu...

Interested in the history of social science? Postwar UM researchers and founders of @rcgd-isr.bsky.social made groundbreaking discoveries about how relationships work and advanced foundational methods used widely today to understand networks.

myumi.ch/8q6qk

02.03.2026 16:15 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
Why Do Fools Think They Are Wise? Should the Wise Believe Themselves to Be the Fool? The closing program of the Academy’s 2025 Induction weekend featured a presentation by new member David Dunning on the psychology of overconfidence and its influence on decision-making, followed by a ...

The Winter 2026 issue of the American Academy of Arts & Science's Bulletin is online, w/ the transcript of my talk & conversation about our constant lifetime companion, our ignorance, focusing on new directions from the lab. From the Induction Weekend.

www.amacad.org/bulletin/win...

01.03.2026 17:09 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Christine Dunkel Schetter holds up an old edition of SRC's Interviewer's Manual (revised ed)

Christine Dunkel Schetter holds up an old edition of SRC's Interviewer's Manual (revised ed)

Presenting for @rcgd-isr.bsky.social on prenatal anxiety, Chris Dunkel-Schetter noted all her studies applied strong survey research methodology. "How do I know? Because I taught myself using the Interviewer's Manual from the Survey Research Center @um-src.bsky.social at @umisr.bsky.social." #GoBlue

02.03.2026 13:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
Preview
Large language models show Dunning-Kruger-like effects in multilingual fact-checking - Scientific Reports Scientific Reports - Large language models show Dunning-Kruger-like effects in multilingual fact-checking

AI Dunning-Kruger in factchecking across languages:

"Smaller models show high confidence despite lower accuracy, larger models higher accuracy but lower confidence. Gaps most pronounced for claims from the Global South, threatening to widen information inequalities."
www.nature.com/articles/s41...

26.02.2026 15:41 πŸ‘ 12 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Website launch! The Research to Practice Lab, housed by the University of Michigan Research Center for Group Dynamics, runs community-based, participatory research. The image shows the lab's new website, featuring a group photo of the Family Safety Net project in Alaska.

Website launch! The Research to Practice Lab, housed by the University of Michigan Research Center for Group Dynamics, runs community-based, participatory research. The image shows the lab's new website, featuring a group photo of the Family Safety Net project in Alaska.

Led by Lisa Wexler, the Research to Practice (R2P) Lab runs participatory research programs animated by community and interdisciplinary collaboration, scientific, cultural and local knowledges, and reciprocal relationships. Check out its projects and opportunities at r2p.isr.umich.edu!

25.02.2026 23:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Loss, inflammation, and cognition: Understanding the lifecourse impact of early life parental disruption Social and structural determinants of health significantly impact well-being across the lifecourse and contribute to ethnoracial disparities in cognit…

New work from MiCDA @umisr.bsky.social WSUPsychology affiliate Amanda Leggett in
Social Science & Medicine

Loss, inflammation, and cognition: Understanding the lifecourse impact of early life parental disruption

myumi.ch/pVQ4J

23.02.2026 15:03 πŸ‘ 0 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

NOT attending #spsp2026 in any way, shape, or form? Here's the paper! spssi.onlinelibrary.wiley.com/doi/pdfdirec...

23.02.2026 19:26 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Post image

NOT going to Chicago for #spsp2026? Join us at the Trust and Cooperation Preconference for some work on representations of police and space, and why neighborhoods lowest in trust are seen as deserving less trustworthy officers.

23.02.2026 19:26 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
Valentine’s Day won’t fix your relationship – but attachment theory might explain it From clingy to distant, attachment theory explains how childhood bonds shape adult love.

❀️ Attachment theory may provide insights into how you relate to other adults-- Robin Edelstein's research on relationships is cited this month in the @us.theconversation.com. Join RCGD Mondays for Edelstein's seminar series on social relationships.
theconversation.com/valentines-d...

23.02.2026 17:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
RCGD Winter 2026 Seminar Series 

Prenatal and Preconception Stress & Anxiety: Consequences for Women and Offspring 

Chris Dunkel Schetter 

Feb. 23 
3:30 to 5:00 PM

ISR Thompson 1430

RCGD Winter 2026 Seminar Series Prenatal and Preconception Stress & Anxiety: Consequences for Women and Offspring Chris Dunkel Schetter Feb. 23 3:30 to 5:00 PM ISR Thompson 1430

Anxiety during pregnancy has the potential to impact maternal and child outcomes. Chris Dunkel Schetter will share her findings on how anxiety plays a role in maternal health today during @rcgd-isr.bsky.social seminar!
buff.ly/7KDpNHg

23.02.2026 16:25 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Bolu Dogari, Junior Professional Researcher @rcgd-isr.bsky.social alum, will share how standard preprocessing in EDA/physio studies lead to disparate exclusion of Black people, and what recruitment/QC can do about it- at both Critical Perspectives precon and main #spsp2025 conf!

18.02.2026 18:16 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
RCGD Winter 2026 Seminar Series 

Prenatal and Preconception Stress & Anxiety: Consequences for Women and Offspring 

Chris Dunkel Schetter 

Feb. 23 
3:30 to 5:00 PM

ISR Thompson 1430

RCGD Winter 2026 Seminar Series Prenatal and Preconception Stress & Anxiety: Consequences for Women and Offspring Chris Dunkel Schetter Feb. 23 3:30 to 5:00 PM ISR Thompson 1430

Anxiety has the potential to impact maternal and child outcomes when it comes to pregnancy. Chris Dunkel Schetter will share her findings on how anxiety plays a role in maternal health at the upcoming @rcgd-isr.bsky.social seminar!
buff.ly/7KDpNHg

18.02.2026 17:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

University of Michigan postdoc Kareena del Rosario joined us to talk about emotions, which are inherently interpersonal. We're affected by feelings we're exposed to, and our well-being can depend on how we respond to others. Follow @rcgd-isr.bsky.social for more on the science of relationships.

16.02.2026 19:50 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Bright announcement for ICPSR Summer Program scholarships with a March 1 application deadline and over $400K available.

Bright announcement for ICPSR Summer Program scholarships with a March 1 application deadline and over $400K available.

Scholarship applications the 2026 ICPSR Summer Program close Sunday! Over $400k in scholarships available! Apply by March 1. For more details: myumi.ch/ICPSRscholarships

#SumProg26 #ICPSR #QuantitativeMethods #ScholarshipOpportunities #GraduateStudies #DataScienceEducation #ResearchTraining

17.02.2026 19:00 πŸ‘ 12 πŸ” 18 πŸ’¬ 0 πŸ“Œ 1
Video thumbnail

University of Michigan postdoc Kareena del Rosario joined us to talk about emotions, which are inherently interpersonal. We're affected by feelings we're exposed to, and our well-being can depend on how we respond to others. Follow @rcgd-isr.bsky.social for more on the science of relationships.

16.02.2026 19:50 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Post image

Our new preprint explains why social media creates a funhouse mirror--a distorted perception of social norms.

Because extreme voices dominate discourse on most topics, users develop a false sense of shared norms on most topics
osf.io/preprints/ps...

Led by Claire Robertson Kareena del Rosario

02.04.2024 15:17 πŸ‘ 16 πŸ” 8 πŸ’¬ 1 πŸ“Œ 1
RCGD Winter 2026 Seminar Series 

The Hormone-Brain Dynamics of Social Positioning 

Kathleen Casto 

Feb. 16 

3:30 to 5:00 pm 

ISR Thompson 1430

RCGD Winter 2026 Seminar Series The Hormone-Brain Dynamics of Social Positioning Kathleen Casto Feb. 16 3:30 to 5:00 pm ISR Thompson 1430

How and why humans have a desire for social closeness, or comparison, could be explained by brain-hormone dynamics. Kent State's Kathleen Casto will present findings from her lab on this matter today at the weekly @rcgd-isr.bsky.social seminar!
buff.ly/7KDpNHg

16.02.2026 17:03 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
RCGD Winter 2026 Seminar Series 

Bridging Relationship Science and Psychoneuroimmunology: How Partners Shape Each Other's Health and Longevity  

Rosie Shrout 

March 16 
3:30 to 5:00 PM

ISR Thompson 1430

RCGD Winter 2026 Seminar Series Bridging Relationship Science and Psychoneuroimmunology: How Partners Shape Each Other's Health and Longevity Rosie Shrout March 16 3:30 to 5:00 PM ISR Thompson 1430

Relationships have the potential to provide health benefits, alongside health issues, depending on different factors. British Columbia’s @rosieshrout.bsky.social will present findings that relationships are a public health priority at the upcoming @rcgd-isr.bsky.social seminar!
buff.ly/7KDpNHg

16.02.2026 16:25 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
RCGD Winter 2026 Seminar Series 

The Hormone-Brain Dynamics of Social Positioning 

Kathleen Casto 

Feb. 16 

3:30 to 5:00 pm 

ISR Thompson 1430

RCGD Winter 2026 Seminar Series The Hormone-Brain Dynamics of Social Positioning Kathleen Casto Feb. 16 3:30 to 5:00 pm ISR Thompson 1430

How and why humans have a desire for social closeness, or comparison, may be explained by brain-hormone dynamics. Kent State’s Kathleen Casto will present her findings on this matter at the upcoming @rcgd-isr.bsky.social seminar! More information on the series can be found here: buff.ly/7KDpNHg

11.02.2026 17:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Elizabeth F.S. Roberts: In Praise of Addiction, or How We can Learn to Love Dependency in a Damaged World. Book event is at Literati bookstore, 124 E Washington St. in Ann arbor on 2/11/26 at 6:30 pm

Elizabeth F.S. Roberts: In Praise of Addiction, or How We can Learn to Love Dependency in a Damaged World. Book event is at Literati bookstore, 124 E Washington St. in Ann arbor on 2/11/26 at 6:30 pm

"What if addiction could bind us together instead of tearing us apart?" TOMORROW at @literatibookstore.bsky.social: RCGD medical anthropologist Liz Roberts joins @ulabeast.bsky.social for a talk on her book, In Praise of Addiction. literatibookstore.com/event/2026-0...

10.02.2026 13:39 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Abstract: What motivates people to contribute to Wikipedia? Have you heard of Nupedia? Why do software engineers contribute code to open source projects? Why do  technology companies release their large language models as "open weight"? Why has participation declined on Stack Overflow since the release of ChatGPT, but not on the programming subreddit? Why do some crowdfunding sites succeed while others fail? Underlying each of these questions is a more fundamental one: how can social scientists, computer and information scientists and practitioners use social science theories combined with information technology to increase contributions to public goods? To explore this question, my book, "Digital Public Goods", introduces (1) case studies from the technology sector to set up the problems; (2) social science theories of motivation, production, informational nudges, identity and teams, goal setting, and reputation, together with their field implementations using information technologies, as solutions; and (3) experimental evaluations of these theories and solutions. The  goal of this book is to merge the latest research in the scholarly literature with successful practices used by digital platforms to provide scholars, students and practitioners with the intellectual tools they need to develop an understanding of digital public goods provision.

Abstract: What motivates people to contribute to Wikipedia? Have you heard of Nupedia? Why do software engineers contribute code to open source projects? Why do technology companies release their large language models as "open weight"? Why has participation declined on Stack Overflow since the release of ChatGPT, but not on the programming subreddit? Why do some crowdfunding sites succeed while others fail? Underlying each of these questions is a more fundamental one: how can social scientists, computer and information scientists and practitioners use social science theories combined with information technology to increase contributions to public goods? To explore this question, my book, "Digital Public Goods", introduces (1) case studies from the technology sector to set up the problems; (2) social science theories of motivation, production, informational nudges, identity and teams, goal setting, and reputation, together with their field implementations using information technologies, as solutions; and (3) experimental evaluations of these theories and solutions. The goal of this book is to merge the latest research in the scholarly literature with successful practices used by digital platforms to provide scholars, students and practitioners with the intellectual tools they need to develop an understanding of digital public goods provision.

Cooperation Colloquium this week:

Yan Chen @yanchenl.bsky.social

Digital public goods: Crowdsourcing, crowdfunding and user-generated content

Date: February 13
Time: 15:00 UTC+1 (Vienna) / 9 ET (NYC)

Sign up: list.ku.dk/postorius/li...

09.02.2026 14:07 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
Preview
Cutting Indirect CostsΒ forΒ Universities ImpactsΒ More Than Research Incoming APS President Pamela Davis-Kean describes the role indirect costs play in the U.S. research landscape and the economies of university communities.

Incoming APS PresidentΒ @umpamdk.bsky.social describes the role indirect costs play in the university research landscape, as well as the important role of universities in their local economies, and what's at stake if those indirect costs are cut. #AcademicSky

04.02.2026 15:59 πŸ‘ 8 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Preview
Junior Professional Researcher Program Overview The Junior Professional Researcher (JPR) Program is a unique opportunity for recent college graduates from backgrounds underrepresented in research to launch a career in the social sciences a...

@umisr.bsky.social is now accepting applications for the 2026 Junior Professional Researcher Program cohort.

JPRP is a two-year paid gig for recent college grads who are considering a career in social science research.

isr.umich.edu/training-opp...

21.01.2026 19:02 πŸ‘ 6 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
Preview
PRBA Names Florence Johnson 2026 James S. Jackson Emerging Scholar Florence Johnson, Assistant Professor in the Department of Health Behavior and Clinical Sciences at the University of Michigan School of Nursing, has been named the next James S. Jackson Emerging Scho...

πŸ’— PRBA has named caregiving researcher Florence Johnson of UM Nursing the recipient of the 2026 James S. Jackson Emerging Scholar Award. RCGD's Program for Research on Black Americans carries a legacy of mentorship and foundational social research of Black Americans.
myumi.ch/2rWpe

21.01.2026 16:03 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0