R
Raymond J. Dolan
Researcher at University College London
Publications - 940
Citations - 150202
Raymond J. Dolan is an academic researcher from University College London. The author has contributed to research in topics: Prefrontal cortex & Functional magnetic resonance imaging. The author has an hindex of 196, co-authored 919 publications receiving 138540 citations. Previous affiliations of Raymond J. Dolan include VU University Amsterdam & McGovern Institute for Brain Research.
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Generative replay for compositional visual understanding in the prefrontal-hippocampal circuit
Philipp Schwartenbeck,Alon B. Baram,Yunzhe Liu,Shirley Mark,Timothy H. Muller,Timothy H. Muller,Raymond J. Dolan,Matthew Botvinick,Matthew Botvinick,Zeb Kurth-Nelson,Zeb Kurth-Nelson,Timothy E.J. Behrens,Timothy E.J. Behrens +12 more
TL;DR: In this paper, it was shown that representations of a simple visual scene in these brain regions are relational and compositional, key computational properties theorised to support rapid construction of hippocampal maps.
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Reinforcement learning as an intermediate phenotype in psychosis? Deficits sensitive to illness stage but not associated with polygenic risk of schizophrenia in the general population
Marcella Montagnese,Franziska Knolle,J. Haarsma,J.D. Griffin,Alexander Richards,Petra E. Vértes,Bea Kiddle,Paul C. Fletcher,Peter B. Jones,Michael J. Owen,Peter Fonagy,Edward T. Bullmore,Raymond J. Dolan,Michael Moutoussis,Ian M. Goodyer,Graham K. Murray,Graham K. Murray +16 more
TL;DR: Reinforcement learning deficits are observed in first episode psychosis and, to some extent, in those at clinical risk for psychosis, and were not predicted by molecular genetic risk for schizophrenia in healthy individuals, which does not support the role of reinforcement learning as an intermediate phenotype in psychosis.
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Other People's Money: The Role of Reciprocity and Social Uncertainty in Decisions for Others.
TL;DR: This work examines economic decision-making about risk and time in situations in which deciders chose for others who also chose for them, and proposes a novel theoretical mechanism—precautionary preferences under social uncertainty, which explains the findings.
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Neuronal Activity in Early Visual Areas during Global and Local Processing: A Comment on Heinze, Hinrichs, Scholz, Burchert, and Mangun
TL;DR: Heinze et al. as discussed by the authors showed that spatial frequency analysis is only asymmetric at higher stages of perceptual processing and not at the earliest stages of visual cortical analysis, based on positive ERP findings (an N2 effect) in a divided-attention task.
Posted ContentDOI
Model-based aversive learning in humans is supported by preferential task state reactivation
TL;DR: This work shows prospective and retrospective reactivation for planning and learning respectively, coupled to evidence for sequential replay during an aversive learning task, and finds preferential reactivation of subsequently chosen goal states and sequential replay of the preceding path.