Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Rafael Polania"'
Autor:
María Paz Martínez-Molina, Gabriela Valdebenito-Oyarzo, Patricia Soto-Icaza, Francisco Zamorano, Alejandra Figueroa-Vargas, Patricio Carvajal-Paredes, Ximena Stecher, César Salinas, Antoni Valero-Cabré, Rafael Polania, Pablo Billeke
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Adapting our behavior to environmental demands relies on our capacity to perceive and manage potential conflicts within our surroundings. While evidence implicates the involvement of the lateral prefrontal cortex and theta oscillations in de
Externí odkaz:
https://doaj.org/article/26211a433362487ea5f2c8b0c3c7f799
Autor:
Leonie Kausel, Alejandra Figueroa-Vargas, Francisco Zamorano, Ximena Stecher, Mauricio Aspé-Sánchez, Patricio Carvajal-Paredes, Victor Márquez-Rodríguez, María Paz Martínez-Molina, Claudio Román, Patricio Soto-Fernández, Gabriela Valdebenito-Oyarzo, Carla Manterola, Reinaldo Uribe-San-Martín, Claudio Silva, Rodrigo Henríquez-Ch, Francisco Aboitiz, Rafael Polania, Pamela Guevara, Paula Muñoz-Venturelli, Patricia Soto-Icaza, Pablo Billeke
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Patients recovering from COVID-19 commonly exhibit cognitive and brain alterations, yet the specific neuropathological mechanisms and risk factors underlying these alterations remain elusive. Given the significant global incidence of COVID-1
Externí odkaz:
https://doaj.org/article/8e08439f44554f6dafbf261e2474c97e
Autor:
Gabriela Valdebenito-Oyarzo, María Paz Martínez-Molina, Patricia Soto-Icaza, Francisco Zamorano, Alejandra Figueroa-Vargas, Josefina Larraín-Valenzuela, Ximena Stecher, César Salinas, Julien Bastin, Antoni Valero-Cabré, Rafael Polania, Pablo Billeke
Publikováno v:
PLoS Biology, Vol 22, Iss 1, p e3002452 (2024)
Humans often face the challenge of making decisions between ambiguous options. The level of ambiguity in decision-making has been linked to activity in the parietal cortex, but its exact computational role remains elusive. To test the hypothesis that
Externí odkaz:
https://doaj.org/article/f1a70177d7c14edc910ef6851a8b2d1a
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
The authors show that metacognitive awareness of choice certainty is closely linked to endogenous attentional states that guide decision behaviour.
Externí odkaz:
https://doaj.org/article/7d33c01553de4c9f8df4248c97c4dec2
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Transcranial electrical stimulation techniques may enable exploration of the role of neural oscillations in the brain. Here, the authors provide a perspective on its potential across systems, species, theoretical and experimental scales.
Externí odkaz:
https://doaj.org/article/e95c84a95c934f10a2879c84becb63d8
Autor:
Valeriia Beliaeva, Rafael Polania
Publikováno v:
Brain Stimulation, Vol 13, Iss 6, Pp 1796-1799 (2020)
Transcranial alternating current stimulation (tACS) was introduced about a decade ago as a non-invasive brain stimulation method to modulate neural oscillations in a relatively safe manner in humans. However, the possibility to induce genuine neural
Externí odkaz:
https://doaj.org/article/ca684c2c77744250a0158ffefcc10dd2
Publikováno v:
Brain Stimulation, Vol 14, Iss 6, Pp 1642- (2021)
Externí odkaz:
https://doaj.org/article/5bd1333a091343b59313cc00113abe2b
Publikováno v:
eLife, Vol 10 (2021)
Recent studies have suggested close functional links between overt visual attention and decision making. This suggests that the corresponding mechanisms may interface in brain regions known to be crucial for guiding visual attention – such as the f
Externí odkaz:
https://doaj.org/article/84f191d477e24f81aba79f74498f5dd3
Publikováno v:
eLife, Vol 9 (2020)
Human decisions are based on finite information, which makes them inherently imprecise. But what determines the degree of such imprecision? Here, we develop an efficient coding framework for higher-level cognitive processes in which information is re
Externí odkaz:
https://doaj.org/article/1b19a2458e81488b81507956b9240df5
Publikováno v:
Nature Human Behaviour
Sensory information encoded by humans and other organisms is generally presumed to be as accurate as their biological limitations allow. However, perhaps counterintuitively, accurate sensory representations may not necessarily maximize the organism's
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faa394e4a8c9b2fca860129762ec81b6
https://hdl.handle.net/20.500.11850/614118
https://hdl.handle.net/20.500.11850/614118
