Wimmer, Klaus - Resultados de la búsqueda - Depósito Digital de Documentos de la UAB

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Artículos, Encontrados 3 registros

Artículos	Encontrados 3 registros

11 p, 2.6 MB

Flexible integration of continuous sensory evidence in perceptual estimation tasks / Esnaola-Acebes, Jose M. (Centre de Recerca Matemàtica) ; Roxin, Alex (Centre de Recerca Matemàtica) ; Wimmer, Klaus (Centre de Recerca Matemàtica)
Accumulating sensory information over time is crucial for making accurate judgments when acting in the face of noisy or ambiguous sensory information. For example, a hunting predator needs to compute the net direction of motion of a large group of prey (e. [...]
2022 - DOI (Digital Object Identifier)

10.1073/pnas.2214441119
Proceedings of the National Academy of Sciences of the United States of America, Vol. 119, Issue 45 (November 2022) , art. e2214441119

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15 p, 1.7 MB

Flexible categorization in perceptual decision making / Prat-Ortega, Genís (Centre de Recerca Matemàtica) ; Wimmer, Klaus (Centre de Recerca Matemàtica) ; Roxin, Alex (Centre de Recerca Matemàtica) ; de la Rocha, Jaime (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Perceptual decisions rely on accumulating sensory evidence. This computation has been studied using either drift diffusion models or neurobiological network models exhibiting winner-take-all attractor dynamics. [...]
2021 - DOI (Digital Object Identifier)

10.1038/s41467-021-21501-z
Nature communications, Vol. 12 (February 2021) , art. 1283

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13 p, 1.9 MB

Sensory integration dynamics in a hierarchical network explains choice probabilities in cortical area MT / Wimmer, Klaus (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Compte, Albert (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Roxin, Alex (Centre de Recerca Matemàtica) ; Peixoto, Diogo (Stanford University. Department of Neurobiology) ; Renart, Alfonso (Champalimaud Centre for the Unknown. Champalimaud Neuroscience Programme) ; de la Rocha, Jaime (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Neuronal variability in sensory cortex predicts perceptual decisions. This relationship, termed choice probability (CP), can arise from sensory variability biasing behaviour and from top-down signals reflecting behaviour. [...]
2015 - DOI (Digital Object Identifier)

10.1038/ncomms7177
Nature communications, Vol. 6 (February 2015) , art. 6177

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