Publications
See also my Google Scholar profile.
2026
State Media Control Influences Large Language Models
Nature, 2026.
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2025
Web scraping for research: Legal, ethical, institutional, and scientific considerations
Big Data & Society, 2025.
PDF DOI
Quantifying Narrative Similarity Across Languages
Sociological Methods & Research, 2025.
PDF DOI
2024
Concept-Guided Chain-of-Thought Prompting for Pairwise Comparison Scoring of Texts with Large Language Models
2024 IEEE International Conference on Big Data (BigData), 2024.
PDF
Digital town square? Nextdoor’s offline contexts and online discourse
Journal of Quantitative Description: Digital Media, 2024.
PDF
2023
A 2 million-person, campaign-wide field experiment shows how digital advertising affects voter turnout
Nature Human Behaviour, 2023.
PDF
2020
Guidelines for Implementing and Auditing Differentially Private Systems
arXiv preprint arXiv:2002.04049, 2020.
2019
Tumor formation of adult stem cell transplants in rodent arthritic joints
Molecular Imaging and Biology, 2019.
Projecting confidence: How the probabilistic horse race confuses and demobilizes the public
Journal of Politics, 2019.
PDF
2017
Partisan Conflict and Congressional Outreach
Pew Research Center, 2017.
Estimating heterogeneous treatment effects and the effects of heterogeneous treatments with ensemble methods
Political Analysis, 2017.
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2016
Bias in the flesh: Skin complexion and stereotype consistency in political campaigns
Public opinion quarterly, 2016.
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2015
Quantifying social media’s political space: Estimating ideology from publicly revealed preferences on Facebook
American Political Science Review, 2015.
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2014
The Impression of Influence: Legislator Communication, Representation, and Democratic Accountability
Princeton University Press, 2014.
Selective exposure in the age of social media: Endorsements trump partisan source affiliation when selecting news online
Communication research, 2014.
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2013
Role of diffusion-weighted imaging in differentiating benign and malignant pediatric abdominal tumors
Pediatric radiology, 2013.
Iron administration before stem cell harvest enables MR imaging tracking after transplantation
Radiology, 2013.
Ferumoxytol: a new, clinically applicable label for stem-cell tracking in arthritic joints with MRI
Nanomedicine, 2013.
Evaluation of the novel USPIO GEH121333 for MR imaging of cancer immune responses
Contrast media & molecular imaging, 2013.
Do attitudes about immigration predict willingness to admit individual immigrants? A cross-national test of the person-positivity bias
Public opinion quarterly, 2013.
2012
Who is a `deserving’immigrant? An experimental study of Norwegian attitudes
Scandinavian Political Studies, 2012.
Intravenous ferumoxytol allows noninvasive MR imaging monitoring of macrophage migration into stem cell transplants
Radiology, 2012.
How Words and Money Cultivate a Personal Vote: The Effect of Legislator Credit Claiming on Constituent Credit Allocation
American Political Science Review, 2012.
PDF DOI
FDG PET/CT for the Evaluation of Normal Thymus, Lymphoma Recurrence, and Mediastinal Lymphoma in Pediatric Patients Response
RADIOLOGY, 2012.
Differentiation of Normal Thymus from Anterior Mediastinal Lymphoma and Lymphoma Recurrence at Pediatric PET/CT
Radiology, 2012.
2011
Of course I wouldn’t do that in real life: advancing the arguments for increasing realism in HCI experiments
CHI’11 Extended Abstracts on Human Factors in Computing Systems, 2011.
Measuring issue salience: Using supervised machine learning to generate data from free responses to the ‘most important problem’ question
2011.
PDF
2008
Do explicit racial cues influence candidate preference? The case of skin complexion in the 2008 campaign
The Case of Skin Complexion in the, 2008.