Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alexandra A. Usypchuk"'
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
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13e63a54865cf684bd97def7e1b936c7
https://doi.org/10.1038/s41593-019-0574-1
https://doi.org/10.1038/s41593-019-0574-1
Autor:
Mihaela D. Iordanova, Alexandra A Usypchuk, Guillem R. Esber, Melissa Nicolosi, Belinda P P Lay
Publikováno v:
Cerebral Cortex. 29:3687-3701
Behavioral change is paramount to adaptive behavior. Two ways to achieve alterations in previously established behavior are extinction and overexpectation. The infralimbic (IL) portion of the medial prefrontal cortex controls the inhibition of previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18a5139226110b7e4eb193572e6dbf1b
https://doi.org/10.1093/cercor/bhy248
https://doi.org/10.1093/cercor/bhy248
Autor:
Guillem R. Esber, Belinda P P Lay, Melissa Nicolosi, Alexandra A Usypchuk, Mihaela D. Iordanova
Publikováno v:
Cerebral cortex (New York, N.Y. : 1991). 29(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f2288edd195e532ed2393be37c4c48f
https://pubmed.ncbi.nlm.nih.gov/30371757
https://pubmed.ncbi.nlm.nih.gov/30371757
Autor:
Esber GR; Concordia University, Montreal, Canada., Usypchuk A; Concordia University, Montreal, Canada., Saini GK; Intramural Research Program of the National Institute on Drug Abuse, Baltimore, MD, USA., Deroche M; Concordia University, Montreal, Canada., Iordanova MD; Concordia University, Montreal, Canada. Electronic address: mihaela.iordanova@concordia.ca., Schoenbaum G; Intramural Research Program of the National Institute on Drug Abuse, Baltimore, MD, USA. Electronic address: geoffrey.schoenbaum@nih.gov.
Publikováno v:
Neurobiology of learning and memory [Neurobiol Learn Mem] 2024 Jan; Vol. 207, pp. 107869. Date of Electronic Publication: 2023 Nov 30.