In this thesis, we were interested in the impact of the quantity and quality of information ex- changed between individuals in a group on their collective performance in two very specific types of tasks. In a first series of experiments, subjects had to estimate quantities sequentially, and could revise their estimates after receiving the average estimate of other subjects as social information. We controlled this social information through virtual participants (which number we controlled) giving information (which value we controlled), unknowingly to the subjects. We showed that when subjects have little prior knowledge about a quantity to estimate, (the loga- rithms of) their estimates follow a Laplace distribution. Since the median is a ...
L’économie expérimentale offre la possibilité d’étudier le comportement des agents économiques dans ...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
International audienceL'influence sociale peut être mise en évidence lorsqu'un sujet abandonne sa pr...
In this thesis, we were interested in the impact of the quantity and quality of information ex- chan...
Dans cette thèse, nous nous sommes intéressés à l'impact de la quantité et de la qualité de l'inform...
The field of affective computing, which has been growing rapidly over the last few decades, aims to ...
If the perception of our environment seems easy and natural, the visual attributes of various object...
Recently, we have been witnesses of accidents involving autonomous vehicles and their lack of suffic...
Cette thèse vise à augmenter l'hétérogénéité des interactions de piétons virtuels en milieu urbain. ...
Actions that people can perform in their everyday life are subject to a lot of constraints which lim...
Since antiquity, humans have attempted to reproduce their own movements as demonstrated by multitude...
L’expérience utilisateur est récemment devenue un sujet central dans la conception de produits ou se...
Even though we perceive the space surrounding us as a cartesian continuum, the region of space near ...
L'essor de grands réseaux sociaux en ligne (comme Facebook, Twitter) a permis la constitution de gra...
Cette recherche descriptive et exploratoire de nature quantitative vise une meilleure compréhension ...
L’économie expérimentale offre la possibilité d’étudier le comportement des agents économiques dans ...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
International audienceL'influence sociale peut être mise en évidence lorsqu'un sujet abandonne sa pr...
In this thesis, we were interested in the impact of the quantity and quality of information ex- chan...
Dans cette thèse, nous nous sommes intéressés à l'impact de la quantité et de la qualité de l'inform...
The field of affective computing, which has been growing rapidly over the last few decades, aims to ...
If the perception of our environment seems easy and natural, the visual attributes of various object...
Recently, we have been witnesses of accidents involving autonomous vehicles and their lack of suffic...
Cette thèse vise à augmenter l'hétérogénéité des interactions de piétons virtuels en milieu urbain. ...
Actions that people can perform in their everyday life are subject to a lot of constraints which lim...
Since antiquity, humans have attempted to reproduce their own movements as demonstrated by multitude...
L’expérience utilisateur est récemment devenue un sujet central dans la conception de produits ou se...
Even though we perceive the space surrounding us as a cartesian continuum, the region of space near ...
L'essor de grands réseaux sociaux en ligne (comme Facebook, Twitter) a permis la constitution de gra...
Cette recherche descriptive et exploratoire de nature quantitative vise une meilleure compréhension ...
L’économie expérimentale offre la possibilité d’étudier le comportement des agents économiques dans ...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
International audienceL'influence sociale peut être mise en évidence lorsqu'un sujet abandonne sa pr...