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Human hippocampus and dorsomedial prefrontal cortex infer and update latent causes during social interaction.

Mahmoodi A*, Luo S*, Harbison C, Piray P** and Rushworth M**, bioRXiv, 2023

* Equal first co-author. ** Equal senior co-author

Goal-directed and habitual decision making under stress in gambling disorder: An fMRI study

van Timmermen T, Piray P, Goudriaan AE, van Holst RJ, Addictive Behaviors, 2023

A simple model for learning in volatile environments.

Piray P and Daw ND, PLoS Computational Biology, 2020 [code/data]

Hierarchical Bayesian inference for concurrent model fitting and comparison for group studies.

Piray P, Dezfouli A, Heskes T, Frank MJ, Daw ND, PLoS Computational Biology, 2019 [code/data]

Emotionally aversive cues suppress neural systems underlying optimal learning in socially anxious individuals.

Piray P, Ly V, Roelofs K, Cools R*, Toni I*, Journal of Neuroscience, 2019 [code/data]

Dopaminergic modulation of the functional ventrodorsal architecture of the human striatum.

Piray P, den Ouden H, van der Schaaf M, Toni I, Cools R, Cerebral Cortex, 2017 [data]

Mechanisms underlying dopamine-induced risky choice in Parkinson’s disease with and without depression (history).

Timmer MHM, Sescousse G, Esselink RAJ, Piray P, Cools R, Computational Psychiatry, 2017

Impulse control disorders in Parkinson’s disease are associated with dysfunction in stimulus valuation but not action valuation.

Piray P, Zeighami Y, Bahrami F, Eissa AM, Hewedi DH, Moustafa AA, Journal of Neuroscience, 2014

Neuroeconomics and the study of addiction.

Monterosso J, Piray P, Luo S, Biological Psychiatry, 2012

Speed/accuracy trade-off between the habitual and the goal-directed processes.

Keramati MM*, Dezfouli A*, Piray P, PLoS Computational Biology, 2011

A neurocomputational model for cocaine addiction.

Dezfouli A, Piray P, Keramati MM, Ekhtiari H, Lucas C, Mokri A, Neural Computation, 2009

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