Výsledky vyhledávání - "Mario Pannunzi"

Akademický článek

Non-synaptic interactions between olfactory receptor neurons, a possible key feature of odor processing in flies.

Publikováno v: PLoS Computational Biology, Vol 17, Iss 12, p e1009583 (2021)

When flies explore their environment, they encounter odors in complex, highly intermittent plumes. To navigate a plume and, for example, find food, they must solve several challenges, including reliably identifying mixtures of odorants and their inte

Externí odkaz: https://doaj.org/article/a0b9a5a6ef404426aaabd658e3c44b80

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Akademický článek

Resting-state fMRI correlations: From link-wise unreliability to whole brain stability

Autor: Mario Pannunzi, Rikkert Hindriks, Ruggero G. Bettinardi, Elisabeth Wenger, Nina Lisofsky, Johan Martensson, Oisin Butler, Elisa Filevich, Maxi Becker, Martyna Lochstet, Simone Kühn, Gustavo Deco

Publikováno v: NeuroImage, Vol 157, Iss , Pp 250-262 (2017)

The functional architecture of spontaneous BOLD fluctuations has been characterized in detail by numerous studies, demonstrating its potential relevance as a biomarker. However, the systematic investigation of its consistency is still in its infancy.

Externí odkaz: https://doaj.org/article/2b89c4964fff4d548de1cb65b31b987b

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Akademický článek

Odor Stimuli: Not Just Chemical Identity

Autor: Mario Pannunzi, Thomas Nowotny

Publikováno v: Frontiers in Physiology, Vol 10 (2019)

In most sensory modalities the underlying physical phenomena are well understood, and stimulus properties can be precisely controlled. In olfaction, the situation is different. The presence of specific chemical compounds in the air (or water) is the

Externí odkaz: https://doaj.org/article/b6b28c6b9c47478a957dcc7103fd1c9e

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Akademický článek

Multiple Choice Neurodynamical Model of the Uncertain Option Task.

Autor: Andrea Insabato, Mario Pannunzi, Gustavo Deco

Publikováno v: PLoS Computational Biology, Vol 13, Iss 1, p e1005250 (2017)

The uncertain option task has been recently adopted to investigate the neural systems underlying the decision confidence. Latterly single neurons activity has been recorded in lateral intraparietal cortex of monkeys performing an uncertain option tas

Externí odkaz: https://doaj.org/article/4fe1ec6980f9489aa438f8c8eb08ed1a

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Akademický článek

The Encoding of Decision Difficulty and Movement Time in the Primate Premotor Cortex.

Autor: Marina Martinez-Garcia, Andrea Insabato, Mario Pannunzi, Jose L Pardo-Vazquez, Carlos Acuña, Gustavo Deco

Publikováno v: PLoS Computational Biology, Vol 11, Iss 11, p e1004502 (2015)

Estimating the difficulty of a decision is a fundamental process to elaborate complex and adaptive behaviour. In this paper, we show that the movement time of behaving monkeys performing a decision-making task is correlated with decision difficulty a

Externí odkaz: https://doaj.org/article/ecaa47de73124d39b0143a64d0a43520

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Akademický článek

The influence of spatiotemporal structure of noisy stimuli in decision making.

Autor: Andrea Insabato, Laura Dempere-Marco, Mario Pannunzi, Gustavo Deco, Ranulfo Romo

Publikováno v: PLoS Computational Biology, Vol 10, Iss 4, p e1003492 (2014)

Decision making is a process of utmost importance in our daily lives, the study of which has been receiving notable attention for decades. Nevertheless, the neural mechanisms underlying decision making are still not fully understood. Computational mo

Externí odkaz: https://doaj.org/article/a8f9cf1d33d6467ca557fe35bdb102fb

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