Publications de Petr Grivaz | EPFL Graph Search

Common Recruitment of Angular Gyrus in Episodic Autobiographical Memory and Bodily Self-Consciousness

Olaf Blanke, Petr Grivaz, Lucie Bréchet, Baptiste Gauthier

Parietal cortex and adjacent parts of the temporal cortex have recently been associated with bodily self-consciousness (BSC). Similarly, growing evidence suggests that the lateral parietal cortex is crucial for the subjective aspects of episodic autobiogra ...

2018

Common and distinct brain regions processing multisensory bodily signals for peripersonal space and body ownership

Olaf Blanke, Petr Grivaz, Andrea Serino

We take the feeling that our body belongs to us for granted. However, recent research has shown that it is possible to alter the subjective sensation of body ownership (BO) by manipulating multisensory bodily inputs. Several frontal and parietal regions ar ...

Elsevier2017

Multisensory interactions in peripersonal space and their contributions to bodily self-consciousness

Petr Grivaz

What is the relevance of the body and body-transformed sensory information for subjective experience? In the last two decades, paradigms from cognitive neuroscience have demonstrated that the subjective sensations of possessing a body (body ownership, BO), ...

EPFL2017

Visual gravity contributes to subjective first-person perspective

Bruno Herbelin, Olaf Blanke, Petr Grivaz, Christian Pfeiffer, Andrea Serino

A fundamental component of conscious experience involves a first-person perspective (1PP), characterized by the experience of being a subject and of being directed at the world. Extending earlier work on multisensory perceptual mechanisms of 1PP, we here a ...

Oxford Univ Press2016

Full body action remapping of peripersonal space: The case of walking

Hervé Lissek, Olaf Blanke, Petr Grivaz, Patrick Marmaroli, Jean-Paul Noel, Andrea Serino

The space immediately surrounding the body, i.e. peripersonal space (PPS), is represented by populations of multisensory neurons, from a network of premotor and parietal areas, which integrate tactile stimuli from the body’s surface with visual or auditory ...

Pergamon-Elsevier Science Ltd2015

Out-of-Body Experiences and Other Complex Dissociation Experiences in a Patient with Unilateral Peripheral Vestibular Damage and Deficient Multisensory Integration

Olaf Blanke, Petr Grivaz, Mariia Kaliuzhna

Out-of-body experiences (OBEs) are illusory perceptions of one's body from an elevated disembodied perspective. Recent theories postulate a double disintegration process in the personal (visual, proprioceptive and tactile disintegration) and extrapersonal ...

Brill Academic Publishers2015