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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Life events, depression and hypothalamic-pituitary-adrenal axis function.
TL;DR: Antecedent life events were associated with first episodes of depression and with greater severity of illness, but their presence did not distinguish between patients diagnosed as endogenous or neurotic, and status on the dexamethasone suppression test was not associated with a greater or lesser likelihood of antecedent events.
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Dopaminergic basis for signaling belief updates, but not surprise, and the link to paranoia
Matthew M. Nour,Tarik Dahoun,Tarik Dahoun,Tarik Dahoun,Philipp Schwartenbeck,Rick A. Adams,Thomas H. B. FitzGerald,Thomas H. B. FitzGerald,Christopher Coello,Matthew B. Wall,Raymond J. Dolan,Oliver D. Howes,Oliver D. Howes,Oliver D. Howes +13 more
TL;DR: It is demonstrated that dopamine is strongly related to neural signals encoding belief updates, and that belief updating itself is closely related to the expression of individual differences in paranoid ideation.
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Decision-Theoretic Psychiatry
Quentin J. M. Huys,Quentin J. M. Huys,Marc Guitart-Masip,Raymond J. Dolan,Raymond J. Dolan,Peter Dayan +5 more
TL;DR: Three classes of failure modes arising in computational neuroscience stem from abnormalities in the framing of problems or tasks, from the mechanisms of cognition used to solve the tasks, or from the historical data available from the environment.
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Neuroimaging of Cognition: Past, Present, and Future
TL;DR: This review provides a personal and selective perspective on fMRI's past, present, and future through the detailed analysis of microcircuitry.
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Ventromedial prefrontal cortex drives hippocampal theta oscillations induced by mismatch computations
TL;DR: Surprisingly, the results suggest that the vmPFC drives the hippocampus during the generation and processing of mismatch signals, providing new evidence that the hippocampal–vmPFC circuit is engaged during novelty processing, which has implications for emerging theories regarding the role of VMPFC in memory.