Embodying an outgroup: the role of racial bias and the effect of multisensory processing in somatosensory remapping

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Publications associées (31)

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Understanding the implicit bias of training algorithms is of crucial importance in order to explain the success of overparametrised neural networks. In this paper, we study the dynamics of stochastic gradient descent over diagonal linear networks through i ...

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Sensorimotor conflicts induce somatic passivity and louden quiet voices in healthy listeners

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Sensorimotor conflicts are known to alter the perception of accompanying sensory signals, and deficits in sensory attenuation have been observed in schizophrenia. In the auditory domain, self-generated tones or voices (compared to tones or voices presented ...

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Wearable Haptics for Somatosensory Perception and Self-consciousness

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Recent research has highlighted the crucial role of the processing of somatosensory signals involving the torso for global aspects of Bodily Self Consciousness (BSC), i.e., the experience of the conscious "I" as embodied and localized within bodily space. ...

EPFL2021

Predictive brain: Addressing the level of representation by reviewing perceptual hysteresis

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In recent years, the idea that the prediction of sensory input is one of the major computational goals of the nervous system led to the development of several large-scale theories of brain functioning, such as different versions of the Bayesian approach to ...

ELSEVIER MASSON, CORP OFF2021

Wearable and Continuous Prediction of Passage of Time Perception for Monitoring Mental Health

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A person’s passage of time perception (POTP) is strongly linked to their mental state and stress response, and can therefore provide an easily quantifiable means of continuous mental health monitoring. In this work, we develop a custom experiment and Machi ...

2021

Tactile spatial discrimination on the torso using vibrotactile and force stimulation

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There is a steadily growing number of mobile communication systems that provide spatially encoded tactile information to the humans’ torso. However, the increased use of such hands-off displays is currently not matched with or supported by systematic perce ...

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Une approche computationnelle du cadastre napoléonien de Venise

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At the beginning of the 19th century, the Napoleonic administration introduced a new standardised description system to give an objective account of the form and functions of the city of Venice. The cadastre, deployed on a European scale, was offering for ...

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About common factors in vision

Michael Herzog, Maya Roinishvili, Ophélie Gladys Favrod, Aline Françoise Cretenoud, Lukasz Grzeczkowski, Simona Adele Garobbio, Janir Nuno Ramos Antunes Da Cruz, Dario Alejandro Gordillo Lopez

Often, we intuitively assume that there are common factors in life. For example, we test people with a visual acuity test to determine whether they are allowed to drive a car or not- with the implicit assumption that the acuity test is representative of vi ...

SAGE Publishing2021

Somatosensory-visual effects in visual biological motion perception

Olaf Blanke, Manuel Mercier, Pierre Progin, Nathan Quentin Faivre, Wenwen Chang, Kim Do

Social cognition is dependent on the ability to extract information from human stimuli. Of those, patterns of biological motion (BM) and in particular walking patterns of other humans, are prime examples. Although most often tested in isolation, BM outside ...

2020

Sensorimotor conflicts alter metacognitive and action monitoring

Olaf Blanke, Laurène Véronique Vuillaume, Roy Salomon, Nathan Quentin Faivre, Fosco Bernasconi

While sensorimotor signals are known to modulate perception, little is known about their influence on higher-level cognitive processes. Here, we applied sensorimotor conflicts while participants performed a perceptual task followed by confidence judgments. ...

2020

Treatment of the implicit effect in Shark-X

Hakim Ferroukhi, Alexander Vasiliev, Mathieu Hursin

Shark-X is a set of Perl-based tools build around the deterministic neutron transport code CASMO-5, used to perform uncertainty quantification for lattice calculations at the Paul Scherrer Institut (PSI). While perturbing an input parameter, e.g. a cross s ...

2020

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