Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Matthew P.H. Gardner"'
Autor:
Wenhui Zong, Jingfeng Zhou, Matthew P.H. Gardner, Zhewei Zhang, Kauê Machado Costa, Geoffrey Schoenbaum
SummaryBoth orbitofrontal cortex (OFC) and hippocampus (HC) are implicated in the formation of cognitive maps and their generalization into schemas. However how these areas interact in supporting this function remains an open question, with some prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e587b914806f57981a254c1c3111c6e0
https://doi.org/10.1101/2023.05.03.539307
https://doi.org/10.1101/2023.05.03.539307
Publikováno v:
Curr Opin Behav Sci
One dominant hypothesis about the function of the orbitofrontal cortex (OFC) is that the OFC signals the subjective values of possible outcomes to other brain areas for learning and decision making. This popular view generally neglects the fact that
Autor:
Alexandra A. Usypchuk, Etienne JP Maes, Megan Lozzi, Matthew P.H. Gardner, Geoffrey Schoenbaum, Guillem R. Esber, Mihaela D. Iordanova
The discovery that DA transients can be mapped onto the reward prediction errors in temporal difference models is a pinnacle achievement of neuroscience. Yet, there is abundant evidence that DA activity reinforces actions, suggesting it serves as an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878c0639764eef29d734949977b9409f
https://doi.org/10.1101/2022.11.06.515338
https://doi.org/10.1101/2022.11.06.515338
Publikováno v:
The Journal of neuroscience : the official journal of the Society for Neuroscience, vol 41, iss 32
J Neurosci
J Neurosci
The orbitofrontal cortex (OFC) and hippocampus share striking cognitive and functional similarities. As a result, both structures have been proposed to encode “cognitive maps” that provide useful scaffolds for planning complex behaviors. However,
Autor:
Matthew P.H. Gardner, Marlian Montesinos-Cartagena, Wenhui Zong, Jingfeng Zhou, Geoffrey Schoenbaum, Chunying Jia
Publikováno v:
Nature
How do we learn about what to learn about? Specifically, how do the neural elements in our brain generalize what has been learned in one situation to recognize the common structure of – and speed learning in – other, similar situations? We know t
Publikováno v:
Current Biology. 32:5364-5373.e4
Recording action potentials extracellularly during behavior has led to fundamental discoveries regarding neural function-hippocampal neurons respond to locations in space
Autor:
Matthew P.H. Gardner, Megan Lozzi, Chun Yun Chang, Mihaela D. Iordanova, Etienne J. P. Maes, Alexandra A Usypchuk, Geoffrey Schoenbaum, Melissa J. Sharpe
Publikováno v:
Nature neuroscience
Reward-evoked dopamine transients are well established as prediction errors. However, the central tenet of temporal difference accounts—that similar transients evoked by reward-predictive cues also function as errors—remains untested. In the pres
Autor:
Melissa J. Sharpe, Lauren E. Mueller, Matthew P.H. Gardner, Geoffrey Schoenbaum, Hannah M Batchelor
Publikováno v:
Nature neuroscience, vol 24, iss 3
Nat Neurosci
Nat Neurosci
Experimental research controls for past experience, yet prior experience influences how we learn. Here, we tested whether we could recruit a neural population that usually encodes rewards to encode aversive events. Specifically, we found that GABAerg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::930151b33ca77c4412a594bc01c6c404
https://escholarship.org/uc/item/3tp395rh
https://escholarship.org/uc/item/3tp395rh
Publikováno v:
Behav Neurosci
Theories of orbitofrontal cortex (OFC) function have evolved substantially over the last few decades. There is now a general consensus that the OFC is important for predicting aspects of future events and for using these predictions to guide behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab17b3af998ebd96268f3827ddb5170b
https://doi.org/10.31234/osf.io/4mrxy
https://doi.org/10.31234/osf.io/4mrxy
Publikováno v:
Curr Biol
Of all frontocortical subregions, anterior cingulate cortex (ACC) has perhaps the most overlapping theories of function(1–3). Recording studies in rats, humans, and other primates have reported diverse neural responses that support many theories(4