Overview
Research in my laboratory investigates the mechanisms underlying economic, social and moral decision making.
Collectively, my research falls within the fields of decision science and neuroeconomics. My laboratory applies computational methods to problems in behavioral economics and consumer decision making. We use many approaches: experimental laboratory methods, behavioral assays to characterize individual differences, eye-tracking and other techniques from marketing research, and physiological methods (e.g., fMRI, pharmacological manipulation). Concurrent with research on basic processes, my laboratory has also investigated the application of new analysis methods in neuroscience and decision science.
I have also been very active in outreach, mentorship, and educational activities; as examples, I am lead author on the textbook Functional Magnetic Resonance Imaging, and co-author on the textbooks Principles of Cognitive Neuroscience and Neuroscience. Many of my postdoctoral and graduate trainees now lead research laboratories of their own.
Current Appointments & Affiliations
Recent Publications
Resolving Uncertainty: Foundational Neuroeconomic Studies of Risk and Ambiguity
Chapter · January 1, 2026 Understanding the neural mechanisms of decision-making under risk has been a fundamental topic within neuroeconomics. Early studies adopted paradigms from behavioral economics; many identified key brain regions that distinguished decisions about risky opti ... Full text CiteHigher self-assessed subjective social status is associated with worse perception of others' emotions.
Journal Article Scientific reports · May 2025 The ability to accurately perceive others' emotions is arguably critical for successful social interaction and may facilitate upward social mobility through personal and career advancement. Yet, prior research suggests that individuals of lower social stat ... Full text CiteEnhancing the quality and reproducibility of research: Preferred Evaluation of Cognitive and Neuropsychological Studies - The PECANS statement for human studies.
Journal Article Behavior research methods · May 2025 Are scientific papers providing all essential details necessary to ensure the replicability of study protocols? Are authors effectively conveying study design, data analysis, and the process of drawing inferences from their results? These represent only a ... Full text CiteRecent Grants
Neurobiology Training Program
Inst. Training Prgm or CMEMentor · Awarded by National Institute of Neurological Disorders and Stroke · 2024 - 2029Duke University Psychiatry Physician-Scientist Residency Training Program
Inst. Training Prgm or CMEMentor · Awarded by National Institute of Mental Health · 2024 - 2029Duke Creating ADRD Researchers for the Next Generation - Stimulating Access to Research in Residency Program (CARiNG-StARR)"
Inst. Training Prgm or CMEPreceptor · Awarded by National Institutes of Health · 2020 - 2026View All Grants