Buehlmann, Andrés (Date of defense: 2010-07-20)
Les oscil·lacions d'activitat neuronal són un fenomen omnipresent a l'escorça cerebral. La funció d'aquestes oscil·lacions, però, no està clara. ¿Són només un epifenomen de les elevades taxes de descàrrega ...
Larsson, Johan P. (Date of defense: 2012-11-15)
S'ha investigat molt tant els mecanismes neuronals bàsics de l'audició com l'organització psicològica de la percepció de la parla. Tanmateix, en ambdós temes n'hi ha una relativa escassetat en quant ...
Saenger Amoore, Victor Manuel (Date of defense: 2018-02-26)
The activity of the brain at rest reveals an intricate functional architecture and yet, the underlying mechanisms generating it are still not well understood. Whole-brain computational models have turned ...
Cabral, Joana R. B. (Date of defense: 2012-07-18)
La actividad cerebral exhibe complejos fenómenos oscilatorios similares a los que se observan en modelos de redes artificiales con osciladores acoplados. Por un lado, estudios sobre la actividad cerebral ...
Jobst, Beatrice M. (Date of defense: 2018-05-11)
Brain activity during rest exhibits a robust intrinsic spatio-temporal structure characterized by correlated patterns of neural activity. The study of the brain in altered states of vigilance or ...
Glomb, Katharina (Date of defense: 2017-01-13)
Spontaneous brain activity, measured under the absence of any overt task, has been investigated under the label of “resting state” for about 20 years with rising interest. While it was known since the ...
Albantakis, Larissa (Date of defense: 2011-11-29)
Neurophysiological brain processes during perceptual decision-making have mainly been investigated under the simplified conditions of two-alternative forced-choice (2AFC) tasks. How do established ...
Pallarés Picazo, Vicente (Date of defense: 2019-04-12)
Es conocido en la literatura de neuroimagen que las redes cerebrales funcionales reflejan rasgos personales. Estas características individuales, podrían interferir al caracterizar la cognición entendida ...
Martínez-García, Marina (Date of defense: 2014-06-05)
We investigated the neuronal processes which occur during a decision- making task based on a perceptual classi cation judgment. For this purpose we have analysed three di erent experimental ...
Insabato, Andrea (Date of defense: 2014-01-22)
Decision confidence offers a window on introspection and onto the evaluation mechanisms associated with decision-making. Nonetheless we do not have yet a thorough understanding of its neurophysiological ...