Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Christopher H. Donahue"'
Autor:
Arnaud L Lalive, Anthony D Lien, Thomas K Roseberry, Christopher H Donahue, Anatol C Kreitzer
Publikováno v:
eLife, Vol 7 (2018)
Reinforcement has long been thought to require striatal synaptic plasticity. Indeed, direct striatal manipulations such as self-stimulation of direct-pathway projection neurons (dMSNs) are sufficient to induce reinforcement within minutes. However, i
Externí odkaz:
https://doaj.org/article/bed5cc31720b4d77af826c79879b5865
Publikováno v:
Nature Human Behaviour. 3:1215-1224
A fundamental but rarely contested assumption in economics and neuroeconomics is that decision-makers compute subjective values of risky options by multiplying functions of reward probability and magnitude. By contrast, an additive strategy for valua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb657155510347b06a2e7ce37f00388
https://doi.org/10.1038/s41562-019-0714-3
https://doi.org/10.1038/s41562-019-0714-3
Autor:
Thomas K. Roseberry, Anatol C. Kreitzer, Anthony D Lien, Arnaud L. Lalive, Christopher H. Donahue
Publikováno v:
eLife, Vol 7 (2018)
eLife
eLife
Reinforcement has long been thought to require striatal synaptic plasticity. Indeed, direct striatal manipulations such as self-stimulation of direct-pathway projection neurons (dMSNs) are sufficient to induce reinforcement within minutes. However, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ec042be0306f591f7a7abb2e04d0f15
https://elifesciences.org/articles/34032
https://elifesciences.org/articles/34032
Autor:
Christopher H. Donahue, Daeyeol Lee
Publikováno v:
Nature neuroscience
Neurons in the dorsolateral prefrontal cortex (DLPFC) encode a diverse array of sensory and mnemonic signals, but little is known about how this information is dynamically routed during decision making. We analyzed the neuronal activity in the DLPFC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60451693b877e2d5633861f1818d4ec2
http://europepmc.org/articles/PMC5452079
http://europepmc.org/articles/PMC5452079
Autor:
Shiva Farashahi, Alireza Soltani, Daeyeol Lee, Christopher H. Donahue, Peyman Khorsand, Hyojung Seo
Value-based decision making often involves integration of reward outcomes over time, but this becomes considerably more challenging if reward assignments on alternative options are probabilistic and non-stationary. Despite the existence of various mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f81dc4f68a23ab52a6f7e2505b4e9032
https://europepmc.org/articles/PMC5515734/
https://europepmc.org/articles/PMC5515734/
Publikováno v:
The Prefrontal Cortex as an Executive, Emotional, and Social Brain ISBN: 9784431565062
The prefrontal cortex of primates is well poised for carrying out multiple types of functions related to strategic decision-making. For example, outcomes of many strategic decisions can be observed only after substantial delays. The prefrontal cortex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0204efdc85ecaa9a769c1c47bae895
https://doi.org/10.1007/978-4-431-56508-6_1
https://doi.org/10.1007/978-4-431-56508-6_1
Publikováno v:
Neuron. 99:598-608.e4
Adaptation of learning and decision-making might depend on the regulation of activity in the prefrontal cortex. Here, we examined how volatility of reward probabilities influences learning and neural activity in the primate prefrontal cortex. We foun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d2ec51ae69b6ce2167727e9dfb60ec9
https://doi.org/10.1016/j.neuron.2018.06.033
https://doi.org/10.1016/j.neuron.2018.06.033
Autor:
R. Montaño, Cheryl J. Aine, Christopher H. Donahue, R. Hayek, John C. Adair, Clifford Qualls, Blaine L. Hart, Julia M. Stephen, J. E. Bryant, D. M. Ranken, Janice E. Knoefel
Publikováno v:
NeuroImage. 49:3319-3330
To explore the effects of commonly encountered pathology on auditory recognition strategies in elderly participants, magnetoencephalographic (MEG) brain activation patterns and performance were examined in 30 elderly [18 controls and 12 elderly with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e49e4f6297c8d56c9176c6132ec72830
https://doi.org/10.1016/j.neuroimage.2009.11.068
https://doi.org/10.1016/j.neuroimage.2009.11.068