The nervous system structures involved in decision making constitute a circuit formed by the basal ganglia, the cortex, the thalamus and their numerous interconnections. This circuit can be described as a set of loops operating in parallel and interacting at different points. The decisions and therefore the actions of an individual emerge from the interactions between these loops and the plasticity of their connections. These emerging behaviors and arising learning processes are addressed through a closed-loop approach in which the theoretical model is in constant interaction with the environment of the task. To this end, neural modeling and dedicated analysis software tools were developed in the laboratory. We explore here the dynamics of ...
Action-outcome and stimulus-response processes are two important components of behavior. The former ...
The basal ganglia (BG), a group of nuclei in the forebrain of all vertebrates, are important for beh...
Abstract Organisms are able to learn from reward and punishment to cope with unknown situations, in ...
The nervous system structures involved in decision making constitute a circuit formed by the basal g...
The nervous system structures involved in decision making constitute a circuit formed by the basal g...
Les structures du système nerveux responsables des modalités de la prise de décision forment un circ...
International audienceThe mechanisms of decision making are generally thought to be under the contro...
International audienceThe mechanisms of decision-making are generally thought to be under the contro...
Item does not contain fulltextThe mechanisms of decision-making and action selection are generally t...
To understand how animals and humans learn, form memories and make decisions is along-lasting goal i...
Une question fondamentale en neuroscience, ainsi que dans de nombreuses disciplines s’intéressant à ...
In this thesis work, we modelled the role of dopamine in learning and in the processes of action sel...
Dans ce travail de thèse, nous avons modélisé le rôle de la dopamine dans l'apprentissage et dans le...
We perceive the environment via sensor arrays and interact with it through motor outputs. The work o...
De nombreuses expériences neurophysiologiques sur les singes et rongeurs ont mis en évidence certain...
Action-outcome and stimulus-response processes are two important components of behavior. The former ...
The basal ganglia (BG), a group of nuclei in the forebrain of all vertebrates, are important for beh...
Abstract Organisms are able to learn from reward and punishment to cope with unknown situations, in ...
The nervous system structures involved in decision making constitute a circuit formed by the basal g...
The nervous system structures involved in decision making constitute a circuit formed by the basal g...
Les structures du système nerveux responsables des modalités de la prise de décision forment un circ...
International audienceThe mechanisms of decision making are generally thought to be under the contro...
International audienceThe mechanisms of decision-making are generally thought to be under the contro...
Item does not contain fulltextThe mechanisms of decision-making and action selection are generally t...
To understand how animals and humans learn, form memories and make decisions is along-lasting goal i...
Une question fondamentale en neuroscience, ainsi que dans de nombreuses disciplines s’intéressant à ...
In this thesis work, we modelled the role of dopamine in learning and in the processes of action sel...
Dans ce travail de thèse, nous avons modélisé le rôle de la dopamine dans l'apprentissage et dans le...
We perceive the environment via sensor arrays and interact with it through motor outputs. The work o...
De nombreuses expériences neurophysiologiques sur les singes et rongeurs ont mis en évidence certain...
Action-outcome and stimulus-response processes are two important components of behavior. The former ...
The basal ganglia (BG), a group of nuclei in the forebrain of all vertebrates, are important for beh...
Abstract Organisms are able to learn from reward and punishment to cope with unknown situations, in ...