Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Gloria G. Parras"'
Autor:
Gloria G. Parras, José M. Delgado-García, Juan Carlos López-Ramos, Agnès Gruart, Rocío Leal-Campanario
Publikováno v:
npj Science of Learning, Vol 9, Iss 1, Pp 1-11 (2024)
Abstract Learning is a functional state of the brain that should be understood as a continuous process, rather than being restricted to the very moment of its acquisition, storage, or retrieval. The cerebellum operates by comparing predicted states w
Externí odkaz:
https://doaj.org/article/b0c0384e1f444bbdb8e00a80c1223da7
Autor:
Gloria G. Parras, Rocío Leal-Campanario, Juan C. López-Ramos, Agnès Gruart, José M. Delgado-García
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 16 (2022)
For almost a century the classical conditioning of nictitating membrane/eyelid responses has been used as an excellent and feasible experimental model to study how the brain organizes the acquisition, storage, and retrieval of new motor abilities in
Externí odkaz:
https://doaj.org/article/e10ebfee67234299b5c723c5aa58fc09
Publikováno v:
NeuroImage, Vol 242, Iss , Pp 118446- (2021)
The auditory cortex (AC) encompasses distinct fields subserving partly different aspects of sound processing. One essential function of the AC is the detection of unpredicted sounds, as revealed by differential neural activity to predictable and unpr
Externí odkaz:
https://doaj.org/article/9bd4c23a2d5c4d79acdc2ae347cc7e7a
Autor:
Gloria G. Parras, Javier Nieto-Diego, Guillermo V. Carbajal, Catalina Valdés-Baizabal, Carles Escera, Manuel S. Malmierca
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-17 (2017)
Perception can be explained by predictive coding, but it is unclear how this theory applies at the single-neuron level. Here, authors describe how auditory patterns are encoded and detected by single neurons along the auditory pathway, demonstrating
Externí odkaz:
https://doaj.org/article/c9f4ad22bfe04b4bb66f836bdfe1bd8f
Autor:
Patricia T. Michie, Lauren Harms, Gloria G. Parras, Manuel S. Malmierca, Catalina Valdés-Baizabal
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-19 (2020)
Scientific Reports
Scientific Reports
Efficient sensory processing requires that the brain maximize its response to unexpected stimuli, while suppressing responsivity to expected events. Mismatch negativity (MMN) is an auditory event-related potential that occurs when a regular pattern i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72a676572ea705783d0593b37e332ef2
http://link.springer.com/article/10.1038/s41598-020-68837-y
http://link.springer.com/article/10.1038/s41598-020-68837-y
Autor:
Camilo J. Morado-Díaz, Gloria G. Parras, David Pérez-González, Manuel S. Malmierca, Guillermo V. Carbajal, Cristian Aedo-Sánchez
Publikováno v:
Hearing research. 399
Auditory deviance detection is a function of the auditory system that allows reduction of the processing demand for repetitive stimuli while stressing unpredictable ones, which are potentially more informative. Deviance detection has been extensively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a14748d6a23231524402c3646b030928
https://pubmed.ncbi.nlm.nih.gov/32482383
https://pubmed.ncbi.nlm.nih.gov/32482383
Autor:
Gloria G. Parras
[EN] In this thesis I present a compendium of three articles. I demonstrate that single neurons in the central auditory system exhibit prediction error responses that mimic those recorded in MMN studies. This funding support the hypothesis that singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0acac28c458c444c8a641d3a916dbd0
https://doi.org/10.14201/gredos.140419
https://doi.org/10.14201/gredos.140419
Autor:
Catalina Valdés-Baizabal, Guillermo V. Carbajal, Javier Nieto-Diego, Gloria G. Parras, Carles Escera, Manuel S. Malmierca
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-17 (2017)
Dipòsit Digital de la UB
Universidad de Barcelona
Nature Communications
Dipòsit Digital de la UB
Universidad de Barcelona
Nature Communications
Perception is characterized by a reciprocal exchange of predictions and prediction error signals between neural regions. However, the relationship between such sensory mismatch responses and hierarchical predictive processing has not yet been demonst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eaa585d957ea1b4aee2ab7f275aa0b9
http://link.springer.com/article/10.1038/s41467-017-02038-6
http://link.springer.com/article/10.1038/s41467-017-02038-6
Publikováno v:
NeuroImage, Vol 242, Iss, Pp 118446-(2021)
The auditory cortex (AC) encompasses distinct fields subserving partly different aspects of sound processing. One essential function of the AC is the detection of unpredicted sounds, as revealed by differential neural activity to predictable and unpr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d855435d65b5a583739eb2151ffbf21
https://doi.org/10.1016/j.neuroimage.2021.118446
https://doi.org/10.1016/j.neuroimage.2021.118446
Endocannabinoid Modulation of Stimulus-Specific Adaptation in Inferior Colliculus Neurons of the Rat
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
Scientific Reports
Scientific Reports
Cannabinoid receptors (CBRs) are widely distributed in the brain, including the inferior colliculus (IC). Here, we aim to study whether endocannabinoids influence a specific type of neuronal adaptation, namely, stimulus-specific adaptation (SSA) foun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ec851a3d1027cbd57fc311b4a685ce
https://doaj.org/article/790d1fc046164b418d15e622bfbc5e69
https://doaj.org/article/790d1fc046164b418d15e622bfbc5e69