Il a été proposé que la perception visuelle soit organisée de façon discrète, reposant sur l'activité cérébrale oscillatoire d'environ 10Hz. Bien qu'en condition normale notre perception visuelle nous paraisse continue, nous montrons dans une première expérience que cette continuité peut être interrompue lors de la perception d'un stimulus spécifique pourtant statique, révélant les cycles d'oscillations alpha (~10Hz) à la base de la perception visuelle. La 'Flickering Wheel Illusion' ('L'illusion de la roue qui clignote') génère un clignotement illusoire régulier, réapparaissant toutes les 100ms ce qui correspond à une phase du cycle alpha. Des études précédentes ont montré que certaines phases des oscillations alpha occipitales (tout comme...
Alpha oscillations are ubiquitous in the brain, but their role in cortical processing remains a matt...
This thesis was submitted for the award of Doctor of Philosophy and was awarded by Brunel University...
Our sensory experience of the world is smooth and continuous. Yet, it could rely on discrete samplin...
Les oscillations sont omniprésentes dans le cerveau. Une grande partie de la littérature soutient qu...
Our brain activity is inherently rhythmic: oscillations can be found at all levels of organization. ...
The brain’s ongoing activity plays an important role for perception and cognition. In particular, al...
It should have become clear now that oscillatory activity has profound effects on multiple aspects o...
Oscillations are an important aspect of neuronal activity. Interestingly, oscillatory patterns are a...
A central feature of human brain activity is the alpha rhythm: a 7 - 13 Hz oscillation observed most...
L'être humain évolue dans un environnement complexe. À chaque instant de la journée, le cerveau trai...
ABSTRACT OF THE DISSERTATIONThe role of alpha oscillations in visual information processingbyStephan...
Oscillations are ubiquitous in the brain. A large body of literature has supported that brain oscill...
We examined the causal relationship between the phase of alpha oscillations (9–12 Hz) and conscious ...
Alpha oscillations are linked to visual awareness and to the periodical sampling of visual informati...
Alpha oscillations are ubiquitous in the brain, but their role in cortical processing remains a matt...
This thesis was submitted for the award of Doctor of Philosophy and was awarded by Brunel University...
Our sensory experience of the world is smooth and continuous. Yet, it could rely on discrete samplin...
Les oscillations sont omniprésentes dans le cerveau. Une grande partie de la littérature soutient qu...
Our brain activity is inherently rhythmic: oscillations can be found at all levels of organization. ...
The brain’s ongoing activity plays an important role for perception and cognition. In particular, al...
It should have become clear now that oscillatory activity has profound effects on multiple aspects o...
Oscillations are an important aspect of neuronal activity. Interestingly, oscillatory patterns are a...
A central feature of human brain activity is the alpha rhythm: a 7 - 13 Hz oscillation observed most...
L'être humain évolue dans un environnement complexe. À chaque instant de la journée, le cerveau trai...
ABSTRACT OF THE DISSERTATIONThe role of alpha oscillations in visual information processingbyStephan...
Oscillations are ubiquitous in the brain. A large body of literature has supported that brain oscill...
We examined the causal relationship between the phase of alpha oscillations (9–12 Hz) and conscious ...
Alpha oscillations are linked to visual awareness and to the periodical sampling of visual informati...
Alpha oscillations are ubiquitous in the brain, but their role in cortical processing remains a matt...
This thesis was submitted for the award of Doctor of Philosophy and was awarded by Brunel University...
Our sensory experience of the world is smooth and continuous. Yet, it could rely on discrete samplin...