Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Kevin Marche

PhD


Postdoctoral Research Associate

Decision Making and Motor Control in adaptive behaviour

I am interested in understanding information processing in the prefrontal cortex, the premotor cortex, and the striatum in the context of choosing actions to obtain reward and how the midbrain dopaminergic system influences signal integration in the striatum.

My projects include three lines of investigation:

  1. Action selection and motor control
  2. Reward-guided choice behaviour in an ambiguous environment (social or economic)
  3. Learning processes associated with changes in action-outcome contingencies

I am using either simultaneous dual-neuron recordings, fMRI tools, or Reinforcement Learning models in behaving macaque monkeys according to project requirement.

I aim to investigate learning-related changes in neuronal activities, with an emphasis on the following aspects:

  1. Functional organization of the striatum and its connectivity, related to information processing
  2. Signal processing in Basal Ganglia neuronal microcircuit
  3. Social and economic values processing in fronto-striatal functional connectivity
  4. Cortico-striatal functional connectivity during complex decisions

Recent publications

More publications