Zobrazeno 1 - 10
of 40
pro vyhledávání: '"J. D. Vergara"'
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Frontiers in Neuroscience
Frontiers in Neuroscience
In social animals, identifying sounds is critical for communication. In humans, the acoustic parameters involved in speech recognition, such as the formant frequencies derived from the resonance of the supralaryngeal vocal tract, have been well docum
Autor:
Jerónimo Zizumbo, Manuel Barquín Álvarez, Antonio Zainos, Ranulfo Romo, J. D. Vergara, Román Rossi-Pool
Publikováno v:
Proceedings of the National Academy of Sciences. 116:7523-7532
During discrimination between two sequential vibrotactile stimulus patterns, the primate dorsal premotor cortex (DPC) neurons exhibit a complex repertoire of coding dynamics associated with the working memory, comparison, and decision components of t
Publikováno v:
SSRN Electronic Journal.
We formulate the quantum geometric tensor in a curved space background, which contains the quantum metric tensor as the symmetric part and the Berry curvature corresponding to the antisymmetric part. The quantum metric tensor is obtained in two diffe
Autor:
J. D. Vergara, Isaac Morán, Javier Perez-Orive, Tonatiuh Figueroa, Luis Lemus, Jonathan Melchor
The supplementary motor area (SMA) of the brain is critical for integrating memory and sensory signals into perceptual decisions. For example, in macaques, SMA activity correlates with decisions based on the comparison of sounds.1 In humans, function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd55e1645fa8c6dfce8d7986f67096d
https://doi.org/10.1101/2020.12.22.424045
https://doi.org/10.1101/2020.12.22.424045
Publikováno v:
Proceedings of the National Academy of Sciences USA, 114, 52, pp. 13810-13815
Proceedings of the National Academy of Sciences USA, 114, 13810-13815
Proceedings of the National Academy of Sciences USA, 114, 13810-13815
Previous work on perceptual decision making in the sensorimotor system has shown population dynamics in the beta band, corresponding to the encoding of stimulus properties and the final decision outcome. Here, we asked how oscillatory dynamics in the
The local geometry of the parameter space of a quantum system is described by the quantum metric tensor and the Berry curvature, which are two fundamental objects that play a crucial role in understanding geometrical aspects of condensed matter physi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99746e8524d0bb9fb51da5f7ce5b6ba9
http://arxiv.org/abs/1909.05925
http://arxiv.org/abs/1909.05925
Dopamine neurons produce reward-related signals that regulate learning and guide behavior. Prior expectations about forthcoming stimuli and internal biases can alter perception and choices and thus could influence dopamine signaling. We tested this h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6da4041710d8a39e3a0809c9f433c288
Publikováno v:
Trends in neurosciences. 41(3)
A 1989 paper by Patricia Goldman-Rakic and colleagues reported that the prefrontal cortex coded the visual space during working memory. This landmark work not only offered a biological explanation for this cognitive function, but also opened up a wid
Publikováno v:
Journal of Physics: Conference Series. 1194:012057
Autor:
Román Rossi-Pool, Ranulfo Romo, Antonio Zainos, Manuel Barquín Álvarez, Néstor Parga, Emilio Salinas, J. D. Vergara
Publikováno v:
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
instname
The problem of neural coding in perceptual decision making revolves around two fundamental questions: (i) How are the neural representations of sensory stimuli related to perception, and (ii) what attributes of these neural responses are relevant for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c2b887ea7fe156513ab2628775f3899
https://hdl.handle.net/10486/678554
https://hdl.handle.net/10486/678554