Acting optimally in uncertain environments requires evaluating costs and benefits of choosing each alternative. It also requires to flexibly regulate between exploration for and exploitation of resources. One current hypothesis is that the anterior cingulate cortex (ACC), involved in action valuation, and dorsolateral prefrontal cortex (dlPFC), involved in cognitive control, interact to elaborate an optimal regulation of behaviour. Studies achieved during this thesis allowed to precise the role of ACC in the detection and valuation of action outcomes as well as to describe the interactions with dlPFC in a cognitive control loop. Thanks to neurophysiological recordings in behaving monkey our work give new clues on the sequential activation o...
The anterior cingulate cortex (ACC) has been associated with a variety of functions including confli...
SummaryThe conflict-monitoring hypothesis posits that anterior cingulate cortex (ACC) monitors confl...
International audienceA major challenge in modern robotics is to liberate robots from controlled ind...
Agir de façon optimale dans un environnement incertain nécessite d'évaluer et de comparer les coûts ...
SummaryRapid optimization of behavior requires decisions about when to explore and when to exploit d...
International audienceRapid optimization of behavior requires decisions about when to explore and wh...
The body of work hereby presented aims at better defining the specific mechanisms underlying cogniti...
Animals have the fundamental ability to structure their actions by integrating the outcomes of their...
The anterior cingulate cortex (ACC) is known to play a crucial role in the fast adaptations of behav...
International audienceTo explain the high level of flexibility in primate decision-making, theoretic...
The anterior cingulate cortex (ACC) is known to play a crucial role in the fast adaptations of behav...
Learning the value of options in an uncertain environment is central to optimal decision making. The...
The anterior cingulate cortex (ACC) and the lateral prefrontal cortex (LPFC) process complementary i...
AbstractPrefrontal cortex (PFC) supports flexible behavior by mediating cognitive control, though th...
The anterior cingulate cortex (ACC) has been the focus of intense research interest in recent years....
The anterior cingulate cortex (ACC) has been associated with a variety of functions including confli...
SummaryThe conflict-monitoring hypothesis posits that anterior cingulate cortex (ACC) monitors confl...
International audienceA major challenge in modern robotics is to liberate robots from controlled ind...
Agir de façon optimale dans un environnement incertain nécessite d'évaluer et de comparer les coûts ...
SummaryRapid optimization of behavior requires decisions about when to explore and when to exploit d...
International audienceRapid optimization of behavior requires decisions about when to explore and wh...
The body of work hereby presented aims at better defining the specific mechanisms underlying cogniti...
Animals have the fundamental ability to structure their actions by integrating the outcomes of their...
The anterior cingulate cortex (ACC) is known to play a crucial role in the fast adaptations of behav...
International audienceTo explain the high level of flexibility in primate decision-making, theoretic...
The anterior cingulate cortex (ACC) is known to play a crucial role in the fast adaptations of behav...
Learning the value of options in an uncertain environment is central to optimal decision making. The...
The anterior cingulate cortex (ACC) and the lateral prefrontal cortex (LPFC) process complementary i...
AbstractPrefrontal cortex (PFC) supports flexible behavior by mediating cognitive control, though th...
The anterior cingulate cortex (ACC) has been the focus of intense research interest in recent years....
The anterior cingulate cortex (ACC) has been associated with a variety of functions including confli...
SummaryThe conflict-monitoring hypothesis posits that anterior cingulate cortex (ACC) monitors confl...
International audienceA major challenge in modern robotics is to liberate robots from controlled ind...