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Neuroscientist studying human beliefs & the social brain. she/her/hers. Professor of Psychiatry & Data Science@Yale Lab: https://www.neurocpu.org/ Conference: https://www.cpconf.org/ Journal: https://cpsyjournal.org/
Xiaosi Gu









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This tour de france work would not have been possible if not for KK, who was an MD/PhD student in my lab and now a research track resident at @yaleschoolofmed.bsky.social medicine.yale.edu/profile/kaus.... Stay tuned for more amazing work coming from him! 💯👇
And covered by @yaleschoolofmed.bsky.social m.yale.edu/dgyx
2mo
2mo
Kaustubh Kulkarni is a psychiatry resident in the Neuroscience Research Training Program (NRTP). He earned his bachelor's in Neuroscience, with minors in
medicine.yale.edu
Kaustubh R. Kulkarni, MD, PhD
m.yale.edu
In a study, craving for alcohol or cannabis affected decision making differently, offering new clues for treating addiction.
Craving in Addiction May Alter How the Brain Makes Decisions
Xiaosi Gu
Xiaosi Gu
Spread the word! We are recruiting for 6 new research professors at UC Davis' California National Primate Research Center. Open rank, open area, but must leverage 🐒 resources. recruit.ucdavis.edu/JPF07561
1mo
📢 New preprint out now! In three samples (N=594), including a U.S.-representative cohort and a test-retest cohort, we formalize social motivation, learning, and homeostatic control within a single computational framework and identify a phenotype linked to chronic loneliness doi.org/10.31234/osf...
1mo
University of California, Davis is hiring. Apply now!
recruit.ucdavis.edu
6 Positions - Assistant, Associate, Full Professional Researcher
New this year: free trainee pre-conference on July 13 organized by @cehaeffner.bsky.social @adanyajohnson.bsky.social Pre-conference tickets are free for main conference attendees but space is limited to 75 people so register early! www.cpconf.org/faq-cpconf20...
📣🔥 Early bird registration now open for 2026 Computational Psychiatry Conference cpconf.org at Yale July 14-16. Late-breaking abstracts now open (deadline: May 8) Trainee pre-conference (July 13) registration open (free!) See you in New Haven! #CPConf2026
In a group of alcohol and cannabis users (n=132), we found that momentary craving and reward learning actively shape each other during substance-related choices.
Using computational modeling, we show that craving biases learning rates in opposite directions across groups, while expected outcomes and values simultaneously drive craving. Model-derived parameters also predicted alcohol addiction risk—but not cannabis—highlighting potential clinical utility.
2mo