Lionel Rigoux (PhD)
Position
Post-Doctorate Fellow with Jean Daunizeau in the Motivation, Brain and Behavior Team at the Brain and Spine Institute
Current Project
I am interested in the computational and neural bases of decision making and effort production. I also develop statistical tools for analysing brain-behaviour dynamics.
My current research projects include:
- normative models of motor production and decision making (and their interactions);
- dynamical system modeling of brain connectivity and brain-behaviour mapping;
- bayesian tools for the analysis of neural and behavioural data.
Academic Education
2008-11: PhD in Cognitive Sciences with E. Guigon (Institute of Intelligent Systems and Robotics)
2006-08 : Master Degree in Cognitive Sciences (CogMaster, Ecole Normale Supérieure).
2003-06 : License Degree in Computer Sciences (University of Toulouse III)
Selected Publications
VBA: a probabilistic treatment of nonlinear models for neurobiological and behavioural data
J Daunizeau, V Adam, L Rigoux. (in press) PLoS Computational Biology
Bayesian model selection for group studies (2013)
L Rigoux, KE Stephan, KJ Friston, J Daunizeau. Neuroimage (2013) vol 84, 971–985
Neurocomputational account of how the human brain decides when to have a break.
F Meyniel, C Sergent, L Rigoux, J Daunizeau, M Pessiglione. PNAS (2013) vol 110(7), 2641-46
A model of reward-and effort-based optimal decision making and motor control
L Rigoux, E Guigon. PLoS Computational Biology (2012) vol 8(10):e1002716