School of Humanities and Sciences
Showing 1,001-1,100 of 1,512 Results
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Rui Pei
Postdoctoral Scholar, Psychology
BioRui (/ˈreɪ/) received her B.Sc. in Cognitive Neuroscience from Brown University, and her Ph.D. in Communication from the University of Pennsylvania. She is interested in understanding how adolescents and young adults make social decisions in the context of psychological and neural development. Her research focuses on social risk taking, or risk taking behaviors that bring social consequences. Some of the questions that her research tries to answer include: what motivates people to take social risks, and how does social risk taking contribute to adolescent health and well-being?
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Nathaniel Persily
James B. McClatchy Professor, Senior Fellow at the Freeman Spogli Institute for International Studies and Professor, by courtesy, of Communication and of Political Science
BioNate Persily is the James B. McClatchy Professor of Law at Stanford Law School and the Co-Director of the Stanford Law AI Initiative. He also holds appointments in the departments of Political Science, Communication, and the Freeman Spogli Institute of International Studies. Professor Persily’s work focuses on two distinct areas: the Law of Democracy and Governance of Technology. He is coauthor with Samuel Issacharoff, Pamela Karlan, Richard Pildes and Franita Tolson of the casebook, The Law of Democracy (Foundation Press, 6th ed., 2020), which addresses issues such as voting rights, political party regulation, campaign finance, redistricting, and election administration. He has served as a special master or court-appointed expert to craft congressional or legislative districting plans for Georgia, Maryland, Connecticut, New Hampshire, New York, North Carolina, and Pennsylvania. He also served as the nonpartisan Senior Research Director for the Presidential Commission on Election Administration. His current work, for which he has been honored as a Guggenheim Fellow, Andrew Carnegie Fellow, and a Fellow at the Center for Advanced Study in the Behavioral Sciences, examines the governance of technology and technology’s impact on democracy. He is coeditor, with Joshua Tucker, of Social Media and Democracy: The State of the Field and Prospects for Reform (Cambridge Press, 2020), and Artificial Intelligence, Politics, and Political Science (Cambridge Press, 2026). He is also co-editor of the Digitalist Papers: Artificial Intelligence and Democracy in America (2024) with Erik Brynjolfsson, Alex Pentland and Condoleeza Rice. Professor Persily cochairs the Presidential Task Force on Artificial Intelligence of the American Political Science Association. He is a member of the American Academy of Arts and Sciences. He received a B.A. and M.A. in political science from Yale (1992); a J.D. from Stanford (1998) where he was President of the Stanford Law Review, and a Ph.D. in political science from U.C. Berkeley in 2002.
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Petra Persson
Associate Professor of Economics, Senior Fellow at the Stanford Institute for Economic Policy Research and Associate Professor, by courtesy, of Health Policy
BioPetra Persson is Associate Professor of Economics at Stanford University, where she also serves as the Nina C. Crocker Faculty Scholar in the School of Humanities and Sciences and holds a courtesy appointment as Associate Professor of Health Policy. She is a Faculty Research Associate at the National Bureau of Economic Research, a Senior Fellow at the Stanford Institute for Economic Policy Research, and a Research Affiliate at the Centre for Economic Policy Research.
Professor Persson earned her PhD in Economics from Columbia University in 2013, her MSc in Economics from Stockholm School of Economics in 2006, and her BA in Political Science and Mathematics from Stockholm University in 2005. Prior to joining the Stanford faculty, she was a Postdoctoral Fellow at the Stanford Institute for Economic Policy Research (2013-2014) and a Dissertation Fellow at the Harvard Kennedy School Women and Public Policy Program (2012-2013).
Persson's research lies at the intersection of family economics, health economics, and public finance, spanning topics including health disparities, maternal and child well-being, family structure and behavior, fertility policy, and social insurance design. She is the recipient of the National Science Foundation CAREER Award and has published articles in leading peer-reviewed journals, including the American Economic Review, Journal of Political Economy, American Economic Review: Insights, American Economic Journal: Applied Economics, American Economic Journal: Economic Policy, and British Medical Journal. -
Kate Petrova
Ph.D. Student in Psychology, admitted Autumn 2021
BioKate Petrova is a PhD student at the Stanford Psychophysiology Laboratory. In her research, Kate applies the tools of computational cognitive science to answer fundamental questions in affective science. She is particularly interested in constructing formal models of emotions and their roles in decision-making. In her dissertation, Kate is using a combination of computational modeling, qualitative methods, eye-tracking, and behavioral experiments to understand how people learn from regret. Kate earned her A.B. in Psychology from Bryn Mawr College and spent several years working on the Harvard Study of Adult Development before joining SPL.
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Luigi Pistaferri
Ray Lyman Wilbur Professor and Senior Fellow at the Stanford Institute for Economic Policy Research
BioLuigi Pistaferri is a Professor of Economics at Stanford University, a research fellow of NBER, CEPR and IZA, the "Ralph Landau" Senior Fellow at SIEPR, and one of the co-editors of the American Economic Review. His papers are on the intersection between labor economics and macroeconomics. Pistaferri holds a PhD in Economics from University College, London, and a Doctorate in Economic Sciences from IUN in Naples (Italy), where he was born in 1968. Pistaferri joined Stanford University in 1999 after finishing his PhD and has been a member of the faculty ever since, with the exception of one year sabbatical spent at EIEF in Rome.
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Russell Poldrack
Albert Ray Lang Professor of Psychology and, by courtesy, of Psychiatry and Behavioral Science
Current Research and Scholarly InterestsOur lab uses the tools of cognitive neuroscience to understand how decision making, executive control, and learning and memory are implemented in the human brain. We also develop neuroinformatics tools and resources to help researchers make better sense of data.
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Walter W. Powell
Jacks Family Professor and Professor, by courtesy, of Communication, of Sociology and of Organizational Behavior at the Graduate School of Business
Current Research and Scholarly InterestsPlease go to my webpage for more info on research:
https://woodypowell.com -
David Preece
Affiliate, Psychology
BioDavid A. Preece, PhD, is a Fulbright Scholar affiliated with the Stanford Psychophysiology Laboratory. His main research and practice interests are in assessing, conceptualising, and treating emotional disorders (e.g., depression, anxiety, loneliness). Much of his research focuses on the key role that emotional awareness (alexithymia) and emotion regulation difficulties play in a variety of mental health issues, and how this understanding can be harnessed to design and improve treatment approaches.
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Lowry Pressly
Assistant Professor of Political Science
BioLowry is an Assistant Professor of Political Science at Stanford.
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Soledad Artiz Prillaman
Assistant Professor of Political Science
BioSoledad Artiz Prillaman is an Assistant Professor of Political Science at Stanford University. Her research lies at the intersections of comparative political economy, development, and gender, with a focus in South Asia. Specifically, her research addresses questions such as: What are the political consequences of development and development policies, particularly for women’s political behavior? How are minorities, specifically women, democratically represented and where do inequalities in political engagement persist and how are voter demands translated into policy and governance? In answering these questions, she utilizes mixed methods, including field experiments, surveys, and in-depth qualitative fieldwork. She received her Ph.D. in Government from Harvard University in 2017 and a B.A. in Political Science and Economics from Texas A&M University in 2011.
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Alexander Pumerantz
Ph.D. Student in Political Science, admitted Autumn 2023
BioAn accomplished U.S. Air Force Captain and PhD student at Stanford University, I bring over eight years of leadership and expertise in defense acquisitions, cybersecurity, and emerging technology. I have directed critical initiatives to fortify multi-billion-dollar programs and helped pioneer the development of the first operational electronic warfare wing. My academic and professional journeys intersect at the critical nexus of technology, security, and international relations. I am passionate about fostering international cooperation and building bridges between technology and policy to secure a safer global environment.
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Nilam Ram
Professor of Communication and of Psychology
BioNilam Ram studies the dynamic interplay of psychological and media processes and how they change from moment-to-moment and across the life span.
Nilam’s research grows out of a history of studying change. After completing his undergraduate study of economics, he worked as a currency trader, frantically tracking and trying to predict the movement of world markets as they jerked up, down and sideways. Later, he moved on to the study of human movement, kinesiology, and eventually psychological processes - with a specialization in longitudinal research methodology. Generally, Nilam studies how short-term changes (e.g., processes such as learning, information processing, emotion regulation, etc.) develop across the life span, and how longitudinal study designs contribute to generation of new knowledge. Current projects include examinations of age-related change in children’s self- and emotion-regulation; patterns in minute-to-minute and day-to-day progression of adolescents’ and adults’ emotions; and change in contextual influences on well-being during old age. He is developing a variety of study paradigms that use recent developments in data science and the intensive data streams arriving from social media, mobile sensors, and smartphones to study change at multiple time scales. -
Valeria Ramirez Castaneda
Postdoctoral Scholar, Economics
BioValeria Ramírez Castañeda is a Postdoctoral Fellow at the King Center on Global Development. Her research explores the intersection of urbanization, sustainability, and disease ecology, with a focus on Amazonian cities. She studies how urban expansion interacts with environmental change and vector-borne disease dynamics, using participatory research approaches to co-develop solutions with local communities. In addition to her ecological research, she examines the dominance of English in science and its structural consequences, working to promote more inclusive and multilingual scientific practices. Ramírez-Castañeda received her PhD in evolutionary biology from the University of California, Berkeley.
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Mary Reader
Ph.D. Student in Economics, admitted Autumn 2023
BioI'm a second-year PhD student in Economics at Stanford University. My research interests are in labor economics, public economics and industrial organization (IO), with a particular focus on inequality. You can find out more about my research at my website: https://www.maryreader.com
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sean reardon
Professor of Poverty and Inequality in Education, Senior Fellow at the Stanford Institute for Economic Policy Research and Professor, by courtesy, of Sociology
Current Research and Scholarly InterestsThe causes and patterns of racial/ethnic and socioeconomic achievement disparities;
The effects of school integration policies on segregation patterns and educational outcomes;
Income inequality and its educational and social consequences.
http://cepa.stanford.edu/sean-reardon -
Stephen James Redding
Kleinheinz Family Professor of International Studies and Senior Fellow at the Stanford Institute for Economic Policy Research
BioStephen Redding's research interests include international trade, economic geography, urban economics, transportation economics and productivity growth. Recent work has been concerned with firm heterogeneity and international trade, multi-product firms, the distributional consequences of globalization, agglomeration forces, and transport infrastructure improvements.
He is the Kleinheinz Family Professor of International Studies and Professor of Economics in the Economics Department at Stanford University. He is a Senior Fellow at the Stanford Institute of Economic Policy Research (SIEPR) and a Senior Fellow (Courtesy) at the Hoover Institution. He is Director of the International Trade and Investment (ITI) Program of the National Bureau of Economic Research (NBER). He is a fellow of the Econometric Society, an associate editor of Econometrica and the Quarterly Journal of Economics, an International Research Associate of the Centre for Economic Performance at the London School of Economics, and a Research Fellow of the Centre for Economic Policy Research.
Prior to joining Stanford University, he was a Professor of Economics at Princeton University, the London School of Economics and the Yale School of Management. He was awarded the Frisch Medal in 2018, the Bhagwati Prize in 2017, a Global Economic Affairs Prize from the Kiel Institute for the World Economy in 2008, and a Philip Leverhulme Prize Fellowship during 2001-4.
External webpage: https://stephenredding.github.io/ -
Byron Reeves
Paul C. Edwards Professor of Communication and Professor, by courtesy, of Education
BioByron Reeves, PhD, is the Paul C. Edwards Professor of Communication at Stanford and
Professor (by courtesy) in the Stanford School of Education. Byron has a long history of
experimental research on the psychological processing of media, and resulting responses and
effects. He has studied how media influence attention, memory and emotional responses and has
applied the research in the areas of speech dialogue systems, interactive games, advanced
displays, social robots, and autonomous cars. Byron has recently launched (with Stanford
colleagues Nilam Ram and Thomas Robinson) the Human Screenome Project (Nature, 2020),
designed to collect moment-by-moment changes in technology use across applications, platforms
and screens.
At Stanford, Byron has been Director of the Center for the Study of Language and Information,
and Co-Director of the H-STAR Institute (Human Sciences and Technologies Advanced
Research), and he was the founding Director of mediaX at Stanford, a university-industry
program launched in 2001 to facilitate discussion and research at the intersection of academic
and applied interests. Byron has worked at Microsoft Research and with several technology
startups, and has been involved with media policy at the FTC, FCC, US Congress and White
House. He is an elected Fellow of the International Communication Association, and recipient of ICA Fellows book award for The Media Equation (with Prof. Clifford Nass), and the Novim Foundation Epiphany Science and Society Award. Byron’s PhD in Communication is from Michigan State University. -
David Rehkopf
Professor of Epidemiology and Population Health, of Sociology, of Medicine (Primary Care and Population Health) and, by courtesy, of Pediatrics, and of Health Policy
BioI am a social epidemiologist and serve as a Professor in the Department of Epidemiology and Population Health and in the Department of Medicine in the Division of Primary Care and Population Health. I joined the faculty at Stanford School of Medicine in 2011.
I am Director of the Stanford Center for Population Health Sciences. In this position, I am committed to making high-value data resources available to researchers across disciplines in order to better enable them to answer their most pressing clinical and population health questions.
My own research is focused on understanding the health implications of the myriad decisions that are made by corporations and governments every day - decisions that profoundly shape the social and economic worlds in which we live and work. While these changes are often invisible to us on a daily basis, these seemingly minor actions and decisions form structural nudges that can create better or worse health at a population level. My work demonstrates the health implications of corporate and governmental decisions that can give the public and policy makers evidence to support new strategies for promoting health and well-being. In all of his work, I have a focus on the implications of these exposures for health inequalities.
Since often policy and programmatic changes can take decades to influence health, my work also includes more basic research in understanding biological signals that may act as early warning signs of systemic disease, in particular accelerated aging. I examine how social and economic policy changes influence a range of early markers of disease and aging, with a particular recent focus on DNA methylation. I am supported by several grants from the National Institute on Aging and the National Institute on Minority Health and Health Disparities to develop new more sensitive ways to understand the health implications of social and economic policy changes. -
Rob Reich
McGregor-Girand Professor of Social Ethics of Science and Technology, Sr Fellow at the Stanford Institute for HAI, Professor, by courtesy, of Education, of Philosophy, of Law and Senior Fellow, by courtesy, at the Freeman Spogli Institute
BioRob Reich is the McGregor-Girand Professor of Social Ethics of Science and Technology at Stanford University. In 2024-25, Rob was on public service leave as Senior Advisor to the United States Artificial Intelligence Safety Institute.
His scholarship in political theory engages with the work of social scientists and engineers. His newest work is on governance of frontier science and technology. His most recent books are System Error: Where Big Tech Went Wrong and How We Can Reboot (with Mehran Sahami and Jeremy M. Weinstein, HarperCollins 2021) and Digital Technology and Democratic Theory (edited with Lucy Bernholz and Hélène Landemore, University of Chicago Press 2021). He has also written widely about philanthropy, including Just Giving: Why Philanthropy is Failing Democracy and How It Can Do Better (Princeton University Press, 2018) and Philanthropy in Democratic Societies: History, Institutions, Values (edited with Chiara Cordelli and Lucy Bernholz, University of Chicago Press, 2016). His early work is focused on democracy and education, including Bridging Liberalism and Multiculturalism in American Education (University of Chicago Press, 2002) and Education, Justice, and Democracy (edited with Danielle Allen, University of Chicago Press, 2013). He has testified before Congress and written widely for the public, including for the New York Times, Washington Post, Wired, Time Magazine, The Atlantic, The Guardian, and the Stanford Social Innovation Review.
Rob is the recipient of multiple teaching awards, including the Walter J. Gores award, Stanford’s highest honor for teaching. He was a sixth grade teacher at Rusk Elementary School in Houston, Texas before attending graduate school. He is a board member of the magazine Boston Review and at the Spencer Foundation. He helped to create the global movement #GivingTuesday and served as its inaugural board chair. -
Elliott Reichardt
Teaching Fellow-Graduate, Anthropology
BioElliott M. Reichardt, from Calgary, Alberta, Canada, is pursuing a PhD in anthropology at Stanford School of Humanities and Sciences. Elliott’s dissertation research examines aging, access to healthcare, and the economy in rural communities in sub-arctic Canada. Elliott graduated from the University of Calgary with a bachelor’s degree in health sciences, and from the University of Cambridge with a master’s degree in health, medicine, and society. Elliott has broader scholarly interests on the history and anthropology of global health. His work has been published in Medicine Anthropology Theory and Medical History.
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John Rick
Associate Professor of Anthropology, Emeritus
BioJohn Rick’s research focuses on prehistoric archaeology and anthropology of hunter-gatherers and initial hierarchical societies, stone tool analysis and digital methodologies, Latin America, Southwestern U.S. Rick’s major research efforts have included long-term projects studying early hunting societies of the high altitude puna grasslands of central Peru, and currently he directs a major research project at the monumental World Heritage site of Chavín de Huántar aimed at exploring the foundations of authority in the central Andes. Other field projects include work on early agricultural villages in the American Southwest, and a recently-initiated project on the Preclassic and Early Classic archaeology of the Guatemalan highlands near Panajachel, Atitlan. Current emphasis is on employing dimensional analytical digital techniques to the study of landscape and architecture, and on exploring the contexts and motivations for the development of sociopolitical inequalities.
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Cecilia Ridgeway
Lucie Stern Professor in the Social Sciences, Emerita
Current Research and Scholarly InterestsI am interested in the role that social hierarchies in everyday social relations play in the larger processes of stratification and inequality in a society. My research focuses on interpersonal status hierarchies, which are hierarchies of esteem and influence, and the significance of these hierarchies for inequalities based on gender, race, and social class.
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Renee Rittler
Administrative Services Administrator, Psychology
Current Role at StanfordI am the Administrative Services Manager in the Department of Psychology within the School of Humanities and Sciences. I manage the Faculty Administrative Associates who support the faculty of our department which offers undergraduate, masters and doctoral degrees in Psychology, and conducts research in the areas of affective science, cognitive psychology, developmental psychology, neuroscience, and social psychology. In addition to being the Administrative Services Manager, I also provide administrative support to Professors Grill-Spector, Wine, Fernald, McClelland, Gerstenberg, Goodman, Starck, Ellis and Gwilliams their students, and research groups. I am involved with the grant and IRB management for the research protocols of my faculty. I also provide website administration for our department.
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Douglas Rivers
Professor of Political Science and Senior Fellow at the Hoover Institution
BioDouglas Rivers is a senior fellow at the Hoover Institution and a professor of political science at Stanford University. He is the president and CEO of YouGov/Polimetrix.
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Donald Roberts
Thomas More Storke Professor, Emeritus
BioDonald Roberts received his A.B. from Columbia University (1961) and his M.A. from the University of California at Berkeley (1963). He earned his Ph.D. in communication at Stanford in 1968, then became a member of the department faculty, serving as Director of the Institute for Communication Research from 1985-1990 and from 1999-2001. He chaired the department from 1990-1996.
Roberts teaches undergraduate and graduate courses on communication theory and research and on children, youth, and media. His primary area of research concerns how children and adolescents use and respond to media, a topic on which he has written extensively (e.g., chapters in The Handbook of Communication, Learning from Television: Psychological and Education Research, The International Encyclopedia of Communications, The Handbook of Children and the Media,and The Handbook of Adolescent Psychology).
He has also written comprehensive reviews of the literature on the effects of mass communication for the Annual Review of Psychology and for the revised edition of the Handbook of Social Psychology, and co-authored a chapter on public opinion processes in the Handbook of Communication Science.
Roberts helped to design a parental advisory system to label violence, sex/nudity, and language for the computer software industry which has been adapted by the Internet Content Rating Association for use on the World Wide Web. He has spoken on the issue of content labeling and advisories internationally (e.g., Mexico, Korea, Australia, South Africa), and has published several articles dealing with content labeling.
He has consulted with a number of companies involved in producing children’s media (e.g., Filmation, ABC-Disney, MGM Animation, Sunbow Entertainment, Nelvana Ltd., and KidsWB!), and currently functions as Educational Director for DIC Entertainment, helping to develop content to meet the FCC’s requirements for educational programming for children. Roberts also served on the board of advisors of MediaScope, a nonprofit organization founded to promote constructive depictions of social issues in film, television, music, and video games, and was a planner and panelist for Vice President Al Gore’s Conference on Families and Media.
Roberts is co-editor of The Process and Effects of Mass Communication and co-author of Television and Human Behavior, It’s Not Only Rock and Roll: Popular Music in the Lives of Adolescents and Kids on Media in America: Patterns of Use at the Millennium. -
Steven Othello Roberts
Associate Professor of Psychology
BioI am interested in the psychological bases of racism, and how to dismantle them.
