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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Scopolamine but not lorazepam modulates face repetition priming: a psychopharmacological fMRI study.
TL;DR: The results suggest that scopolamine but not lorazepam impair repetition priming for famous faces in a face recognition paradigm and these cholinergic impairments are likely to reflect interference with acquisition processes during study that may co-occur with a modulation of right fusiform decreases to repetition of famous faces.
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Time-dependent changes in learning audiovisual associations: a single-trial fMRI study.
TL;DR: In this article, the authors investigated mechanisms for associative learning for stimuli presented in different sensory modalities, using single-trial functional magnetic resonance imaging (FMRI) and found significant time-dependent learning effects in medial parietal and right dorsolateral prefrontal cortices.
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Striatal structure and function predict individual biases in learning to avoid pain
TL;DR: It is demonstrated that people differ in how they learn to avoid pain, with some individuals refraining from actions that resulted in painful outcomes, whereas others favor actions that helped prevent pain.
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Experience replay is associated with efficient nonlocal learning
Yunzhe Liu,Marcelo G. Mattar,Timothy E.J. Behrens,Timothy E.J. Behrens,Nathaniel D. Daw,Raymond J. Dolan +5 more
TL;DR: This paper examined the role of neural replay in human nonlocal learning and found significant backward replay of nonlocal experience with a 160-millisecond state-to-state time lag, which was linked to efficient learning of action values.
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Neural signals encoding shifts in beliefs.
TL;DR: Using functional magnetic-resonance imaging in humans, it is shown that dopamine-rich midbrain regions encode shifts in beliefs whereas surprise is encoded in prefrontal regions, including the pre-supplementary motor area and dorsal cingulate cortex.