Concept

Neurone miroir

Publications associées (106)

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Sensory memory in a model of a cortical column

Julien Mayor

Sensory memory is the first step of a complex memorization process. Sensory information is buffered in a "sensory store" for a short period. Then part of it is transferred to working memory, where information can be actively processed and, eventually, thro ...

EPFL2005

Goal-Directed Imitation in a Humanoid Robot

Aude Billard, Sylvain Calinon

Our work aims at developing a robust discriminant controller for robot programming by demonstration. It addresses two core issues of imitation learning, namely "what to imitate" and "how to imitate". This paper presents a method by which a robot extracts t ...

2005

Synchronization in Pulse-Coupled Networks of Bursting Neurons

Martin Hasler, Igor Belykh

We study the influence of coupling strength and network topology on synchronization behavior in pulse-coupled networks of bursting neurons. We find that the stability of the completely synchronous state in networks of coupled Hindmarsh-Rose neurons only de ...

2005

Synchronization of Bursting Neurons: What Matters in the Network Topology

Martin Hasler, Igor Belykh

We study the influence of coupling strength and network topology on synchronization behavior in pulse-coupled networks of bursting Hindmarsh-Rose neurons. Surprisingly, we find that the stability of the completely synchronous state in such networks only de ...

2005

Direction-specific motion blindness induced by focal stimulation of human extrastriate cortex

Olaf Blanke

Motion blindness (MB) or akinetopsia is the selective disturbance of visual motion perception while other features of the visual scene such as colour and shape are normally perceived. Chronic and transient forms of MB are characterized by a global deficit ...

Wiley-Blackwell2002

Actions of norepinephrine in the rat hippocampus

Henry Markram

Acting at postsynaptic alpha 1- and beta 1-receptors, norepinephrine (NE) exerts a complex action in rat hippocampus. It is currently believed that beta 1-receptor activation enhances excitability of recorded neurons, whereas alpha 1 activation suppresses ...

1991