Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Stephanie M. Groman"'
Autor:
Praveen Suthaharan, Summer L. Thompson, Rosa A. Rossi-Goldthorpe, Peter H. Rudebeck, Mark E. Walton, Subhojit Chakraborty, Maryann P. Noonan, Vincent D. Costa, Elisabeth A. Murray, Christoph D. Mathys, Stephanie M. Groman, Anna S. Mitchell, Jane R. Taylor, Philip R. Corlett, Steve W.C. Chang
Publikováno v:
Cell Reports, Vol 43, Iss 6, Pp 114355- (2024)
Summary: Beliefs—attitudes toward some state of the environment—guide action selection and should be robust to variability but sensitive to meaningful change. Beliefs about volatility (expectation of change) are associated with paranoia in humans
Externí odkaz:
https://doaj.org/article/52aae4e6dde04269b1b861c5307d2e76
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0240505 (2020)
The survival of an organism depends on the ability to make adaptive decisions to achieve the needs of the organism: where to get food, who to mate with, and how to evade predators. Decision-making is a term used to describe a collection of behavioral
Externí odkaz:
https://doaj.org/article/52f944aba17e4be2b811ea34c8a99129
Autor:
Ruth H. Asch, Santosh Pothula, Takuya Toyonaga, Krista Fowles, Stephanie M. Groman, Rolando Garcia-Milian, Ralph J. DiLeone, Jane R. Taylor, Irina Esterlis
Publikováno v:
Neuropsychopharmacology. 48:489-497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d961744a1768016a021a3e843ce29a12
https://doi.org/10.1038/s41386-022-01441-y
https://doi.org/10.1038/s41386-022-01441-y
Autor:
Neema Moin Afshar, François Cinotti, David Martin, Mehdi Khamassi, Donna J. Calu, Jane R. Taylor, Stephanie M. Groman
Model-free and model-based computations are argued to distinctly update action values that guide decision-making processes. It is not known, however, if these model-free and model-based reinforcement learning mechanisms recruited in operationally bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85aca0cb7f1d043257842d04eec7d366
https://doi.org/10.1101/2022.06.12.495805
https://doi.org/10.1101/2022.06.12.495805
Autor:
Neema Moin Afshar, François Cinotti, David Martin, Mehdi Khamassi, Donna J. Calu, Jane R. Taylor, Stephanie M. Groman
Publikováno v:
The Journal of neuroscience : the official journal of the Society for Neuroscience.
Model-free and model-based computations are argued to distinctly update action values that guide decision-making processes. It is not known, however, if these model-free and model-based reinforcement learning mechanisms recruited in operationally bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bf0fb9df2dc636c0c91b4d0ef109eac
https://pubmed.ncbi.nlm.nih.gov/36216504
https://pubmed.ncbi.nlm.nih.gov/36216504
Publikováno v:
European Journal of Neuroscience. 55:922-938
Emerging data indicate that endocannabinoid signaling is critical to the formation of habitual behavior. Previous work demonstrated that antagonism of cannabinoid receptor type 1 (CB1R) with AM251 during operant training impairs habit formation, but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53eaf1227d0df23f32b5887be5e5d460
https://doi.org/10.1111/ejn.15129
https://doi.org/10.1111/ejn.15129
Autor:
Heather Liu, Daeyeol Lee, Evan D. Morris, Ansel T. Hillmer, Stephanie M. Groman, Daniel Holden, Krista Fowles, Jane R. Taylor
Publikováno v:
Biological Psychiatry. 88:777-787
Background Compulsive patterns of drug use are thought to be the consequence of drug-induced adaptations in the neural mechanisms that enable behavior to be flexible. Neuroimaging studies have found evidence of robust alterations in glutamate and dop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc2f7468eec116169ebeb657161e6cf2
https://doi.org/10.1016/j.biopsych.2020.06.020
https://doi.org/10.1016/j.biopsych.2020.06.020
Autor:
Ansel T. Hillmer, Daniel Holden, Jane R. Taylor, Daeyeol Lee, Evan D. Morris, Krista Fowles, Heather Liu, Stephanie M. Groman
Publikováno v:
Biological Psychiatry. 88:767-776
Background Results from neuroimaging studies suggest that disruptions in flexible decision-making functions in substance-dependent individuals are a consequence of drug-induced neural adaptations. In addicted populations, however, the causal relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8d94b69dda8814a803d547897040b32
https://doi.org/10.1016/j.biopsych.2020.02.017
https://doi.org/10.1016/j.biopsych.2020.02.017
Autor:
Ralph J. DiLeone, Jane R. Taylor, Richard Trinko, Kara Furman, Stephanie M. Groman, Colin W. Bond, Ethan Foscue
Publikováno v:
J Neurosci
Decades of research have shown that the NAc is a critical region influencing addiction, mood, and food consumption through its effects on reinforcement learning, motivation, and hedonic experience. Pharmacological studies have demonstrated that inhib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d7a90d1ec1b8228795c4f7456392acd
https://doi.org/10.1523/jneurosci.3054-18.2020
https://doi.org/10.1523/jneurosci.3054-18.2020
Publikováno v:
Psychopharmacology. 239(9)
The anatomical, structural, and functional adaptations that occur in the brain during adolescence are thought to facilitate improvements in decision-making functions that are known to occur during this stage of development. The mechanisms that underl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a40ebed125b064a887d22bd6866a7f2d
https://pubmed.ncbi.nlm.nih.gov/35705734
https://pubmed.ncbi.nlm.nih.gov/35705734