Ari Khoudary

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ari.khoudary (at) uci.edu

Hello! Thanks for stopping by.

My name is Ari Khoudary and I use they/them/theirs pronouns. I’m a PhD student in the Department of Cognitive Sciences at the University of California, Irvine, where I am co-advised by Aaron Bornstein and Megan Peters. I am affiliated with the Center for Theoretical and Behavioral Sciences (CTBS) and the Center for the Neurobiology of Learning and Memory (CNLM), the latter of which has supported my research through a Howard Schneiderman-NIMH T32 fellowship.

My research aims to understand how humans use past experiences to behave more adaptively in the present. This means I spend a lot of time thinking about interactions between memory and perception, formal models of decision making, and how metacognition factors into memory-guided decision making. I use a combination of computational modeling, human behavioral experiments, and neuroimaging to approach these questions from a holistic, theory-driven perspective.

Before starting grad school, I got a B.S. in Psychology (honors) with a second major in Philosophy from Boston College in 2019. I wrote a double-credit senior thesis (advised in Psychology by Maureen Ritchey and in Philosophy by Richard Atkins) on the epistemic reliability of episodic memory, using an original experiment on source monitoring as a case study. Then, I worked as a lab manager and research assistant in Felipe De Brigard’s Imagination and Modal Cognition Lab at Duke University, where I did some neuroimaging and experimental philosophy research in addition to helping Felipe and Walter Sinnott-Armstrong coordinate the Summer Seminars in Neuroscience and Philosophy (SSNAP).

On a personal note, I am a queer, trans, neurodivergent, Syrian-American who cares deeply about the emotional and interpersonal dimensions of scientific research. I share my thoughts in this domain on my blog. I have long-standing interests in music, philosophy, food, and interdisciplinary endeavors. I also have a cat who I love very much. In my free time, I enjoy hanging out with friends, appreciating nature, and daydreaming about (nearby) possible worlds.




news

Mar 17, 2026 In an utterly surreal turn of events, I have officially accepted an offer to begin as a MindCORE postdoctoral fellow at the University of Pennsylvania this fall. I’ll collaborate with Joe Kable, Josh Gold, and potentially several others to continue investigating how (episodic) memory supports flexible and adaptive decision-making in dynamic and uncertain environments.
Oct 14, 2025 I am now officially a Ph.D. candidate! Many thanks to my committee members Lauren Ross, Mark Steyvers, and Joachim Vandekerckhove for their insightful questions and feedback.
Jul 12, 2025 Just uploaded my poster for CogSci 2025! This will be my first time attending CogSci and I couldn’t be more excited. I’ll be at the Friday morning poster session, so make sure to stop by if you want to learn more about how implicit and explicit expectations interact to shape perceptual decisions.
Jul 2, 2025 Many overdue updates - our applied philosophy of modeling paper is now out! I got to share some behind-the-scenes motivation for the paper in a blogpost for THE FEEDBACK by SPAN, which is an excellent new organization for philosophy & neuroscience. I deeply enjoyed attending the first meeting in May, where I gave a talk about my science and chaired a session on models in neuroscience.
Jun 16, 2025 I’m thrilled to begin mentoring Lauryn Chandler through the Summer Institute in Neuroscience program this year. Stay tuned for outputs from this exciting project!
Jun 24, 2024 I’m super excited to welcome Nadeja Jackson to the CCN Lab at UCI! Nadeja is joining us through the Irvine Summer Institute in Neuroscience Program and will be co-mentored by me and Aaron.