Overview
Most of my research focuses on the way in which memory and imagination interact. So far, I have explored ways in which episodic memory both guides and constrains episodic counterfactual thinking (i.e., thoughts about alternative ways in which past personal events could have occurred), and how this interaction affects the perceived plausibility of imagined counterfactual events. I also explore the differential contribution of episodic and semantic memory in the generation of different kinds of counterfactual simulations, as well as the effect of counterfactual thinking on the memories they derive from. In addition, my research attempts to understand how prior experience helps to constrain the way in which we reconstruct episodic memories. Finally, I am also interested in the role of internal attention during conscious recollection. To address these issues I use behavioral and functional magnetic resonance imaging techniques, as well as the conceptual rigor of philosophical analysis.
Current Appointments & Affiliations
Professor of Philosophy
·
2025 - Present
Philosophy,
Trinity College of Arts & Sciences
Associate Professor of Psychology and Neuroscience
·
2021 - Present
Psychology & Neuroscience,
Trinity College of Arts & Sciences
Member of the Center for Cognitive Neuroscience
·
2013 - Present
Center for Cognitive Neuroscience,
Duke Institute for Brain Sciences
Associate of the Duke Initiative for Science & Society
·
2017 - Present
Duke Science & Society,
University Initiatives & Academic Support Units
Recent Publications
Plausibility in episodic counterfactual thinking does not depend on the difficulty of the mental simulation.
Journal Article Cognition · June 2026 People often engage in episodic counterfactual thinking, simulating alternative ways in which past events might have unfolded. Existing research has shown that the perceived plausibility of episodic counterfactual simulations influences judgments of regret ... Full text CiteMemories of forgiven wrongs: the role of interpersonal closeness and severity when remembering forgiven transgressions.
Journal Article Memory (Hove, England) · April 2026 Although forgiveness can help overcome negative emotions and restore social relationships, the mnemonic mechanisms involved remain poorly understood. Recent evidence supports the emotional fading account, which posits that emotional responses associated wi ... Full text CiteMental control and effort differ across different kinds of mental action.
Journal Article Consciousness and cognition · March 2026 Rational decision-making often depends on coordinating sequences of mental actions, each with a distinctive phenomenology. Feelings of effort and fluency are central to many theoretical accounts of cognitive control. In the present study (N = 308), we exam ... Full text CiteRecent Grants
Forgetting and Forgiving: Exploring the Connections Between Memory, Forgiveness and Reconciliation
ResearchPrincipal Investigator · Awarded by John Templeton Foundation · 2021 - 2025Summer Seminars in Neuroscience and Philosophy
ResearchCo-Principal Investigator · Awarded by Templeton World Charity Foundation · 2020 - 2025Effects of Aging on Episodic Memory-Dependent Decision Making
ResearchCo Investigator · Awarded by National Institutes of Health · 2018 - 2025View All Grants
Education
University of North Carolina, Chapel Hill ·
2011
Ph.D.
University of North Carolina, Chapel Hill ·
2007
M.A.
Tufts University ·
2005
M.A.
Universidad Nacional de Colombia (Colombia) ·
2002
A.B.