CPU

Cognition Perception and Uses (CPU)

At the crossroads between computer science, psychology and ergonomics, the CPU group (Cognition, Perception and Uses) is composed of teacher-researchers from these three disciplines. It conducts multidisciplinary research on human cognition and the design, evaluation and uses of human-machine interactions.

Research

The CPUCognition Perception et Usages group conducts multidisciplinary research on human cognition and the design, evaluation and uses of human-computer interactions.

This research has a dual purpose:

  • Study the human to better design human-machine interactions and systems,
  • Designing human-machine interactions and systems to study and better understand humans.

This research is applied to the analysis and learning of social and professional skills, behavioral simulation and motivational technologies.

The ethical dimensions of this research are always considered in each thesis and each research project. Each experimentation is systematically submitted to the Research Ethics Committee (REC) of the University of Paris-Saclay. Discussions, presentations and journal clubs are also encouraged among doctoral students.

In addition to intra-group collaborations (e.g. via the ANR projects COPAINS, TAPAS, ICAD) federating the research of several permanent members of the CPUCognition Perception et Usages group, collaborations with other groups of the laboratory are implemented (e.g. on interaction in an immersive environment with the VENISE group and on sign language with the ILES group) in order to design and evaluate interactions involving humans and machines and to contribute to the production of knowledge on human and artificial cognition.

The members of the group include two professors and a senior lecturer in computer science, five senior lecturers in psychology (including two in Ergonomics), as well as about fifteen doctoral and post-doctoral students. Researchers from different disciplines interact on a daily basis through the co-supervision of PhD students and collaboration on research projects.

Coordination

Recent publications

  • Article dans une revue

    Adelaide Nascimento, Marianne Cerf, Vincent Boccara, Chloé Le Bail, Raphaële Le Bouter, et al.. Ecologization and transformation of work at the meso and micro levels of transition: findings from two territorial food projects in France. Agroecology and Sustainable Food Systems, 2025, pp.1-30. ⟨10.1080/21683565.2025.2578252⟩. ⟨hal-05331924⟩

  • Communication dans un congrès

    Gwendal Paton, Anne-Gwenn Bosser, Brian Ravenet, Nathalie Le Bigot. An Experimental Environment for Narrative Cue Evaluation in Virtual Reality. IVA ’25: ACM International Conference on Intelligent Virtual Agents, ACM, Sep 2025, Berlin, Germany. pp.1-3, ⟨10.1145/3717511.3749292⟩. ⟨hal-05312336⟩

    CPUCognition Perception et Usages

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  • Poster de conférence

    Gwendal Paton, Anne-Gwenn Bosser, Brian Ravenet, Nathalie Le Bigot. Enhancing Narrative Engagement Through Virtual Crowd Modulation in VRVirtual Reality Storytelling. IVA ’25: ACM International Conference on Intelligent Virtual Agents, Sep 2025, Berlin, Germany. ACM, IVA ’25: Proceedings of the 25th ACM International Conference on Intelligent Virtual Agents, pp.1 – 5, 2025, ⟨10.1145/3717511.3749307⟩. ⟨hal-05312325⟩

    CPUCognition Perception et Usages

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  • Article dans une revue

    Anne Courbalay, Thomas Deroche, Elise Prigent, Aina Chalabaev, Michel-Ange Amorim. Big Five personality traits contribute to prosocial responses to others’ pain. Personality and Individual Differences, 2015, 78, pp.94-99. ⟨10.1016/j.paid.2015.01.038⟩. ⟨hal-05319522⟩

  • Article dans une revue

    Anne Courbalay, T. Deroche, M. Descarreaux, E. Prigent, J. O’Shaughnessy, et al.. Facial Expression Overrides Lumbopelvic Kinematics for Clinical Judgements about Low Back Pain Intensity. Pain Research and Management, 2016, 2016, pp.1-9. ⟨10.1155/2016/7134825⟩. ⟨hal-05319513⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Yacine Bellik, Celine Clavel. MS-EXPLORER: Multimodal Spatial Access to Information for Visually Impaired People. Technology for Inclusion and Participation for All: Recent Achievements and Future DirectionsMavrou Directions, 18th International Conference, AAATE 2025, Association for the Advancement of Assistive Technology in Europe (AAATE), Sep 2025, Nicosia, Cyprus. pp.457-464, ⟨10.1007/978-3-032-01628-7_54⟩. ⟨hal-05239340⟩

  • Communication dans un congrès

    Vincent Boccara, Marianne Cerf, Chloé Le Bail. Une intervention ergonomique dans une situation d’action publique territorialisée : des apprentissages à partager. 58e Congrès de la SELF, Ergonomie, communauté(s) et société : entre héritage et perspectives, Jul 2025, Nanterre, France. ⟨hal-05148139⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Chloé Le Bail, Vincent Boccara, Thomas Faget. Comprendre le travail dans une organisation alternative en transition vers la soutenabilité : réflexions sur le diagnostic ergonomique. 58e Congrès de la SELF, Ergonomie, communauté(s) et société : entre héritage et perspectives, Société d’Ergonomie de la Langue Française, Jul 2025, Nanterre, France. pp.49-56. ⟨hal-05148161⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    V Boccara, Chloé Le Bail, Marianne Cerf. Construire des opportunités de développement au sein de systèmes de travail en transition vers la soutenabilité : réflexions pour l’intervention en ergonomie. 58e Congrès de la SELF, Ergonomie, communauté(s) et société : entre héritage et perspectives, Jul 2025, Nanterre, France. ⟨hal-05148116⟩

    CPUCognition Perception et Usages

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  • Article dans une revue

    Gabrielle Gentric, François Cluzel, Hakim Boudaoud, Vincent Boccara, Julien Gonzalo. Evaluating Circular Economy Scenarios for Automobile Polystyrene Prototypes Using a Comparative Life Cycle Assessment. Materials Circular Economy, 2025, 7 (1), pp.23. ⟨10.1007/s42824-025-00174-9⟩. ⟨hal-05142990⟩

    CPUCognition Perception et Usages

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  • Article dans une revue

    Morghane Aubert, Céline Clavel, Christine Le Scanff, Jean-Claude Martin. Intervention to Improve Well-Being, Nutrition, and Physical Activity in Adults: Experimental Study. JMIR Formative Research, 2024, 8, pp.e47251. ⟨10.2196/47251⟩. ⟨hal-05141060⟩

  • Chapitre d'ouvrage

    Françoise Detienne, Chloé Le Bail, Michael J Baker. Mobilisation des valeurs dans le processus de conception. Stéphane Safin. Les activités cognitives de conception en architecture, ISTE Group, pp.59-80, 2025, 9781789482041. ⟨10.51926/ISTE.9204.ch2⟩. ⟨hal-04925972⟩

  • Article dans une revue

    Tristan de Blauwe, Nicolas Sabouret, Domitile Lourdeaux. OPACK : un modèle intégrateur d’agent pour la génération de comportements induits par des modèles cognitifs modulaires. Revue Ouverte d’Intelligence Artificielle, 2024, 5 (1), pp.35-62. ⟨10.5802/roia.64⟩. ⟨hal-04842600⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Julien Rosenberger, Julien Saunier, Nicolas Sabouret. Multi-agent Simulation of Violence Emergence in Protests. 3rd International Conference on Human and Artificial Rationalities, Sep 2024, Paris, France. pp 35-51, ⟨10.1007/978-3-031-84595-6_3⟩. ⟨hal-04842616⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Alice Delbosc, Magalie Ochs, Nicolas Sabouret, Brian Ravenet, Stéphane Ayache. Conflict management training in the workplace through simulation with socio-affective embodied conversational agent. WACAI 2024 – Workshop sur les “Affects, Compagnons Artificiels et Interactions” (ACAI), Jun 2024, Bordeaux, France. ⟨hal-04842566⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Kaśka Porayska-Pomsta, Paola Rizzo, Ionut Damian, Tobias Baur, Elisabeth André, et al.. Who’s Afraid of Job Interviews? Definitely a Question for User Modelling. 22nd Conference on User Modeling, Adaptation, and Personalization, Jul 2014, Aalborg, Denmark. pp.411-422, ⟨10.1007/978-3-319-08786-3_37⟩. ⟨hal-04827202⟩

  • Communication dans un congrès

    Alice Lyonnet, Marianne Cerf, Chloé Le Bail, Gwenola Yannou-Le Bris. Le travail managérial, entre exploration et exploitation face aux enjeux de durabilité : cas d’une PME en restauration collective pour adultes au travail. Congrès RIODD 2024 : Imaginer, expérimenter et pérenniser la soutenabilité forte. Quelles institutions en Europe et au-delà ?, RIODD, Sep 2024, Bruxelles, Belgique. ⟨hal-04787901⟩

    CPUCognition Perception et Usages

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  • Thèse

    Florian Debackere. Conception d’interactions motivationnelles, adaptatives et mobiles pour le changement de comportement : application à la lombalgie. Interface homme-machine [cs.HC]. Université Paris-Saclay, 2024. Français. ⟨NNT : 2024UPASG060⟩. ⟨tel-04786967⟩

  • Communication dans un congrès, Communication dans un congrès

    Magali Prost, Chloé Le Bail, Julie Lassalle, Marie Chizallet, Leïla Boudra, et al.. Ergonomics for sustainable development: issues, models and practices from the historical analysis of the ARPEGE’s French commitee Design for Sustainable Development. ECCE 2024: European Conference on Cognitive Ergonomics, Oct 2024, Paris, France. pp.1-8, ⟨10.1145/3673805.3673823⟩. ⟨hal-04771286⟩

  • Communication dans un congrès, Communication dans un congrès

    Alice Delbosc, Marjorie Armando, Nicolas Sabouret, Brian Ravenet, Stéphane Ayache, et al.. Analyzing gender bias in the non-verbal behaviors of generative systems. The first workshop on Discrimination at the International Conference on Intelligent Virtual Agent (IVA), Sep 2024, Glasgow (SCOTLAND), United Kingdom. ⟨hal-04725441⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès, Communication dans un congrès, Proceedings/Recueil des communications

    Alice Delbosc, Magalie Ochs, Nicolas Sabouret, Brian Ravenet, Stéphane Ayache. Mitigation of gender bias in automatic facial non-verbal behaviors generation. ICMI ’24: INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, Nov 2024, San Jose Costa Rica, France. pp.284-292, ⟨10.1145/3678957.3685732⟩. ⟨hal-04725479⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Gwendal Paton, Anne-Gwenn Bosser, Brian Ravenet, Nathalie Le Bigot. Soutenir la Tension Narrative dans un Récit Interactif en Réalité Virtuelle. WACAI 2024 – Workshop sur les “Affects, Compagnons Artificiels et Interactions” (ACAI), ACAI, Jun 2024, Bordeaux, France. ⟨hal-04716747⟩

    CPUCognition Perception et Usages

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  • Article dans une revue

    Louis Galey, Adelaide Nascimento, Lucie Cuvelier, Vanina Mollo, Marion Albert, et al.. Developmental approach of safety in ergonomics/human factors: insights of constructed safety in six work environments. Ergonomics, 2024, pp.1-22. ⟨10.1080/00140139.2024.2390127⟩. ⟨hal-04672259⟩

  • Logiciel

    David Rei. PADME: Let’s Walk!. 2024, ⟨swh:1:dir:10756b8a68bab1e2b40461190f98ad49c6a98421;origin=https://hal.archives-ouvertes.fr/hal-04614660;visit=swh:1:snp:a9e2f485516bb2aaf65529a4f98a69b9877ddc8c;anchor=swh:1:rel:54d9adb7684006e00049757eb1b37fa514de303c;path=/⟩. ⟨hal-04614660v2⟩

    CPUCognition Perception et Usages

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  • Article dans une revue

    Benoît Dabouis, V Boccara, Bernard Yannou. Vers un langage de conception d’UX − Proposition d’un lexique pour représenter l’expérience utilisateur conçue dans des activités de conception. Activités, 2024, 21-1, ⟨10.4000/activites.9374⟩. ⟨hal-04580505⟩

    CPUCognition Perception et Usages

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  • Proceedings/Recueil des communications

    Nicolas Sabouret. Actes des 28es Journées Francophones sur les Systèmes Multi-Agents. Plate-Forme Intelligence Artificielle, Association Française pour l’Intelligence Artificielle, 2020. ⟨hal-04573992⟩

    CPUCognition Perception et Usages

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  • Proceedings/Recueil des communications

    Brian Ravenet. Actes des 21es Rencontres des Jeunes Chercheurs en Intelligence Artificielle. Plate-Forme Intelligence Artificielle, Association Française pour l’Intelligence Artificielle, 2023. ⟨hal-04565426⟩

    CPUCognition Perception et Usages

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  • Article dans une revue

    V Boccara, Laurent van Belleghem, Marc-Eric Bobillier Chaumon, Yvon Haradji, Alexandre Morais, et al.. Introduction au dossier “Représenter l’activité”. Activités, 2024, 21 (1), ⟨10.4000/activites.9728⟩. ⟨hal-04563940⟩

    CPUCognition Perception et Usages

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  • Communication dans un congrès

    Isabelle Bournaud, Magali Gallezot, Celine Clavel, Marie-Joëlle Ramage. Étonnements de primo-entrantes à l’université : nature et diversité. Diversité, Réussite[s] dans l’Enseignement Supérieur (2024), Nantes Université [Nantes Univ]; Université Laval Quebec, Apr 2024, Nantes, France. ⟨hal-04557126⟩

  • Article dans une revue

    David Rei, Céline Clavel, Jean-Claude Martin, Brian Ravenet. Adapting goals and motivational messages on smartphones for motivation to walk. Smart Health, 2024, 32, pp.100482. ⟨10.1016/j.smhl.2024.100482⟩. ⟨hal-04556495⟩