Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Andra Geana"'
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 15 (2021)
The sex hormone estradiol has recently gained attention in human decision-making research. Animal studies have already shown that estradiol promotes dopaminergic transmission and thus supports reward-seeking behavior and aspects of addiction. In huma
Externí odkaz:
https://doaj.org/article/8e96950d55bf44ee8d9d51ff82a39475
Autor:
J. Daniel Ragland, M Deanna, Andra Geana, Angus W. MacDonald, Cameron S. Carter, Michael J. Frank, Steven M. Silverstein, James M. Gold
Publikováno v:
Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. 7:1035-1046
Background Psychiatric diagnosis and treatment have historically taken a symptom-based approach, with less attention on identifying underlying symptom-producing mechanisms. Recent efforts have illuminated the extent to which different underlying circ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5daa4e5817378434c73aa508d2b812
https://doi.org/10.1016/j.bpsc.2021.03.017
https://doi.org/10.1016/j.bpsc.2021.03.017
Autor:
Deanna Barch, Erin Moran, Adam Culbreth, Jaisal Merchant, Andra Geana, Michael Frank, James Gold, Cameron Carter, Dan Ragland
Publikováno v:
Biological Psychiatry. 91:S5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c66a419532aeccf1ca18d622b9228a
https://doi.org/10.1016/j.biopsych.2022.02.031
https://doi.org/10.1016/j.biopsych.2022.02.031
Publikováno v:
Proceedings of the National Academy of Sciences. 113:8171-8176
The development of shared memories, beliefs, and norms is a fundamental characteristic of human communities. These emergent outcomes are thought to occur owing to a dynamic system of information sharing and memory updating, which fundamentally depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a068eb702113b33bd12b69b79a4e637
https://doi.org/10.1073/pnas.1525569113
https://doi.org/10.1073/pnas.1525569113
Publikováno v:
Journal of Experimental Psychology: General. 143:2074-2081
All adaptive organisms face the fundamental tradeoff between pursuing a known reward (exploitation) and sampling lesser-known options in search of something better (exploration). Theory suggests at least two strategies for solving this dilemma: a dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::940b7bf4e29b0fcd886156d2be2f8884
https://doi.org/10.1037/a0038199
https://doi.org/10.1037/a0038199
Autor:
Andra Geana, Yael Niv
Publikováno v:
Cold Spring Harbor Symposia on Quantitative Biology. 79:161-168
How do we learn what features of our multidimensional environment are relevant in a given task? To study the computational process underlying this type of “representation learning,” we propose a novel method of causal model comparison. Participan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37865f6a8042b12654a5689bdd8e9cc5
https://doi.org/10.1101/sqb.2014.79.024851
https://doi.org/10.1101/sqb.2014.79.024851
Publikováno v:
Journal of Experimental Social Psychology. 84:103813
The psychological research on the formation of collective memories has explored how individuals come to hold similar memories following conversational interactions in social networks. These collective memories are dependent on both individual-level c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a3663ee3e1255221bd9c955430878c
https://doi.org/10.1016/j.jesp.2019.05.001
https://doi.org/10.1016/j.jesp.2019.05.001
Autor:
Reka Daniel, Yuan Chang Leong, Robert C. Wilson, Andra Geana, Yael Niv, Angela Radulescu, Samuel J. Gershman
Publikováno v:
Society for Neuroscience
In recent years, ideas from the computational field of reinforcement learning have revolutionized the study of learning in the brain, famously providing new, precise theories of how dopamine affects learning in the basal ganglia. However, reinforceme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7e5e088e55afdfe808c9090d0ec0df2
http://hdl.handle.net/1721.1/100742
http://hdl.handle.net/1721.1/100742
