Search Results - "VIVES, V"

Shaping the Default Activity Pattern of the Cortical Network by Sanchez-Vives, Maria V., Massimini, Marcello, Mattia, Maurizio

“…Slow oscillations have been suggested as the default emergent activity of the cortical network. This is a low complexity state that integrates neuronal,…”
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Extending body space in immersive virtual reality: a very long arm illusion by Kilteni, Konstantina, Normand, Jean-Marie, Sanchez-Vives, Maria V, Slater, Mel

“…Recent studies have shown that a fake body part can be incorporated into human body representation through synchronous multisensory stimulation on the fake and…”
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First person experience of body transfer in virtual reality by Slater, Mel, Spanlang, Bernhard, Sanchez-Vives, Maria V, Blanke, Olaf

“…Altering the normal association between touch and its visual correlate can result in the illusory perception of a fake limb as part of our own body. Thus, when…”
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Altered visual feedback from an embodied avatar unconsciously influences movement amplitude and muscle activity by Bourdin, Pierre, Martini, Matteo, Sanchez-Vives, Maria V.

“…Evidence suggests that the sense of the position of our body parts can be surreptitiously deceived, for instance through illusory visual inputs. However,…”
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Virtual hand illusion induced by visuomotor correlations by Sanchez-Vives, Maria V, Spanlang, Bernhard, Frisoli, Antonio, Bergamasco, Massimo, Slater, Mel

“…Our body schema gives the subjective impression of being highly stable. However, a number of easily-evoked illusions illustrate its remarkable malleability. In…”
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Immersive Virtual Reality and Virtual Embodiment for Pain Relief by Matamala-Gomez, Marta, Donegan, Tony, Bottiroli, Sara, Sandrini, Giorgio, Sanchez-Vives, Maria V., Tassorelli, Cristina

“…A significant body of experimental evidence has demonstrated that it is possible to induce the illusion of ownership of a fake limb or even an entire fake body…”
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Agency and responsibility over virtual movements controlled through different paradigms of brain−computer interface by Nierula, Birgit, Spanlang, Bernhard, Martini, Matteo, Borrell, Mireia, Nikulin, Vadim V., Sanchez‐Vives, Maria V.

“…Key points Embodiment of a virtual body was induced and its movements were controlled by two different brain−computer interface (BCI) paradigms – one based on…”
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GABAB receptors: modulation of thalamocortical dynamics and synaptic plasticity by Sanchez-Vives, Maria V., Barbero-Castillo, Almudena, Perez-Zabalza, Maria, Reig, Ramon

“…•GABAB-Rs can be pre or postsynaptic, inhibiting both excitatory and inhibitory neurons, and also decreasing excitation.•Activation of GABAB-Rs in the thalamus…”
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Impact of virtual embodiment and exercises on functional ability and range of motion in orthopedic rehabilitation by Matamala-Gomez, Marta, Slater, Mel, Sanchez-Vives, Maria V.

“…Recent evidence supports the use of immersive virtual reality (immersive VR) as a means of applying visual feedback techniques in neurorehabilitation. In this…”
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Modulation of cortical slow oscillatory rhythm by GABAB receptors: an in vitro experimental and computational study by Perez‐Zabalza, Maria, Reig, Ramon, Manrique, Jesus, Jercog, Daniel, Winograd, Milena, Parga, Nestor, Sanchez‐Vives, Maria V.

“…Key points We confirm that GABAB receptors (GABAB‐Rs) are involved in the termination of Up‐states; their blockade consistently elongates Up‐states. GABAB‐Rs…”
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Offenders become the victim in virtual reality: impact of changing perspective in domestic violence by Seinfeld, S., Arroyo-Palacios, J., Iruretagoyena, G., Hortensius, R., Zapata, L. E., Borland, D., de Gelder, B., Slater, M., Sanchez-Vives, M. V.

“…The role of empathy and perspective-taking in preventing aggressive behaviors has been highlighted in several theoretical models. In this study, we used…”
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Violating body movement semantics: Neural signatures of self-generated and external-generated errors by Padrao, Gonçalo, Gonzalez-Franco, Mar, Sanchez-Vives, Maria V., Slater, Mel, Rodriguez-Fornells, Antoni

“…How do we recognize ourselves as the agents of our actions? Do we use the same error detection mechanisms to monitor self-generated vs. externally imposed…”
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What Color is My Arm? Changes in Skin Color of an Embodied Virtual Arm Modulates Pain Threshold by Martini, Matteo, Perez-Marcos, D, Sanchez-Vives, M V

“…It has been demonstrated that visual inputs can modulate pain. However, the influence of skin color on pain perception is unknown. Red skin is associated to…”
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Modulation of cortical slow oscillations and complexity across anesthesia levels by Dasilva, Miguel, Camassa, Alessandra, Navarro-Guzman, Alvaro, Pazienti, Antonio, Perez-Mendez, Lorena, Zamora-López, Gorka, Mattia, Maurizio, Sanchez-Vives, Maria V.

“…•We study how cortical complexity builds up from deep to lighter anesthesia.•The cortical dynamic regime is a bistable state consisting of slow…”
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High-resolution mapping of infraslow cortical brain activity enabled by graphene microtransistors by Masvidal-Codina, Eduard, Illa, Xavi, Dasilva, Miguel, Calia, Andrea Bonaccini, Dragojević, Tanja, Vidal-Rosas, Ernesto E., Prats-Alfonso, Elisabet, Martínez-Aguilar, Javier, De la Cruz, Jose M., Garcia-Cortadella, Ramon, Godignon, Philippe, Rius, Gemma, Camassa, Alessandra, Del Corro, Elena, Bousquet, Jessica, Hébert, Clement, Durduran, Turgut, Villa, Rosa, Sanchez-Vives, Maria V., Garrido, Jose A., Guimerà-Brunet, Anton

“…Recording infraslow brain signals (<0.1 Hz) with microelectrodes is severely hampered by current microelectrode materials, primarily due to limitations…”
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Lateral orbitofrontal cortex anticipates choices and integrates prior with current information by Nogueira, Ramon, Abolafia, Juan M., Drugowitsch, Jan, Balaguer-Ballester, Emili, Sanchez-Vives, Maria V., Moreno-Bote, Rubén

“…Adaptive behavior requires integrating prior with current information to anticipate upcoming events. Brain structures related to this computation should bring…”
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Is Consciousness First in Virtual Reality? by Slater, Mel, Sanchez-Vives, Maria V

“…The prevailing scientific paradigm is that matter is primary and everything, including consciousness can be derived from the laws governing matter. Although…”
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The body fades away: investigating the effects of transparency of an embodied virtual body on pain threshold and body ownership by Martini, Matteo, Kilteni, Konstantina, Maselli, Antonella, Sanchez-Vives, Maria V.

“…The feeling of “ownership” over an external dummy/virtual body (or body part) has been proven to have both physiological and behavioural consequences. For…”
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M-current modulation of cortical slow oscillations: Network dynamics and computational modeling by Dalla Porta, Leonardo, Barbero-Castillo, Almudena, Sanchez-Sanchez, Jose Manuel, Sanchez-Vives, Maria V

“…The slow oscillation is a synchronized network activity expressed by the cortical network in slow wave sleep and under anesthesia. Waking up requires a…”
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Proline accumulation and antioxidant response are crucial for citrus tolerance to UV‐B light‐induced stress by Vives‐Peris, V., Gómez‐Cadenas, A., Pérez‐Clemente, R. M.

“…Plants face a wide range of biotic and abiotic stress conditions, which are further intensified by climate change. Among these stressors, increased irradiation…”
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