Emergent representations and reasoning in adaptive agents. - Joost Broekens; Doug DeGroot (ICMLA, 2004)

Emotion and Reinforcement: Affective Facial Expressions Facilitate Robot Learning. - Joost Broekens (Artifical Intelligence for Human Computing, 2007)

On Affect and Self-adaptation: Potential Benefits of Valence-Controlled Action-Selection. - Joost Broekens; Walter A. Kosters; Fons J. Verbeek (IWINAC (1), 2007)

Strategies for Affect-Controlled Action-Selection in Soar-RL. - Eric Hogewoning; Joost Broekens; Jeroen Eggermont; Ernst G. P. Bovenkamp (IWINAC (2), 2007)

Affect, Anticipation, and Adaptation: Affect-Controlled Selection of Anticipatory Simulation in Artificial Adaptive Agents. - Joost Broekens; Walter A. Kosters; Fons J. Verbeek (Adapt. Behav., 2007)

Multi-angle view on preference elicitation for negotiation support systems. - Alina Pommeranz; Joost Broekens; Wietske Visser; Willem-Paul Brinkman; Pascal Wiggers; Catholijn M. Jonker (HuCom, 2008)

Physical Emotion Induction and Its Use in Entertainment: Lessons Learned. - Ralph Kok; Joost Broekens (ECS, 2008)

Formal models of appraisal: Theory, specification, and computational model. - Joost Broekens; Doug DeGroot; Walter A. Kosters (Cogn. Syst. Res., 2008)

MMOGs as Social Experiments: the Case of Environmental Laws - Joost Broekens (CoRR, 2008)

Interactive TV Together. - Cristian Hesselman; Joost Broekens; Mark Gülbahar; Florian Winkler; Daniel Görgen; Ferry de Jong (Social Interactive Television, 2009)

AffectButton: Towards a standard for dynamic affective user feedback. - Joost Broekens; Willem-Paul Brinkman (ACII, 2009)

Foundations for modelling emotions in game characters: Modelling emotion effects on cognition. - Eva Hudlicka; Joost Broekens (ACII, 2009)

Design guidelines for negotiation support systems: an expert perspective using scenarios. - Alina Pommeranz; Willem-Paul Brinkman; Pascal Wiggers; Joost Broekens; Catholijn M. Jonker (ECCE, 2009)

Trust in Online Technology: Towards Practical Guidelines Based on Experimentally Verified Theory. - Christian Detweiler; Joost Broekens (HCI (3), 2009)

Getting a Grip on Emotions in Negotiations: The Possibilities of ICT. - Willem-Paul Brinkman; Joost Broekens; Catholijn M. Jonker; John-Jules Ch. Meyer (Web Intelligence/IAT Workshops, 2009)

Robots that care. - Rosemarijn Looije; Jeroen Arendsen; Jelle Saldien; Bram Vanderborght; Joost Broekens; Mark A. Neerincx (ECCE, 2010)

Virtual Team Performance Depends on Distributed Leadership. - Nico M. van Dijk; Joost Broekens (ICEC, 2010)

Do You Get It? User-Evaluated Explainable BDI Agents. - Joost Broekens; Maaike Harbers; Koen V. Hindriks; Karel van den Bosch; Catholijn M. Jonker; John-Jules Ch. Meyer (MATES, 2010)

Real time labeling of affect in music using the affectbutton. - Joost Broekens; Anne Pronker; Marian Neuteboom (AFFINE@MM, 2010)

Reinforcement Learning as Heuristic for Action-Rule Preferences. - Joost Broekens; Koen V. Hindriks; Pascal Wiggers (ProMAS, 2010)

Modeling the Experience of Emotion. - Joost Broekens (Int. J. Synth. Emot., 2010)

Affective negotiation support systems. - Joost Broekens; Catholijn M. Jonker; John-Jules Ch. Meyer (J. Ambient Intell. Smart Environ., 2010)

Validity of a Virtual Negotiation Training. - Joost Broekens; Maaike Harbers; Willem-Paul Brinkman; Catholijn M. Jonker; Karel van den Bosch; John-Jules Ch. Meyer (IVA, 2011)

Virtual Reality Negotiation Training Increases Negotiation Knowledge and Skill. - Joost Broekens; Maaike Harbers; Willem-Paul Brinkman; Catholijn M. Jonker; Karel van den Bosch; John-Jules Ch. Meyer (IVA, 2012)

Negotiating Agents. - Catholijn M. Jonker; Koen V. Hindriks; Pascal Wiggers; Joost Broekens (AI Mag., 2012)

Dynamic Facial Expression of Emotion Made Easy - Joost Broekens; Chao Qu; Willem-Paul Brinkman (CoRR, 2012)

In Defense of Dominance: PAD Usage in Computational Representations of Affect. - Joost Broekens (Int. J. Synth. Emot., 2012)

Designing interfaces for explicit preference elicitation: a user-centered investigation of preference representation and elicitation process. - Alina Pommeranz; Joost Broekens; Pascal Wiggers; Willem-Paul Brinkman; Catholijn M. Jonker (User Model. User Adapt. Interact., 2012)

The Relative Importance and Interrelations between Behavior Parameters for Robots' Mood Expression. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (ACII, 2013)

Mood expression through parameterized functional behavior of robots. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (RO-MAN, 2013)

Bodily Mood Expression: Recognize Moods from Functional Behaviors of Humanoid Robots. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (ICSR, 2013)

AffectButton: A method for reliable and valid affective self-report. - Joost Broekens; Willem-Paul Brinkman (Int. J. Hum. Comput. Stud., 2013)

Abstract Expressions of Affect. - Alwin de Rooij; Joost Broekens; Maarten H. Lamers (Int. J. Synth. Emot., 2013)

Challenges in Computational Modeling of Affective Processes. - Joost Broekens; Tibor Bosse; Stacy C. Marsella (IEEE Trans. Affect. Comput., 2013)

The Effect of Gravity on Perceived Affective Quality of Robot Movement. - Suzanne Weller; Joost Broekens; Gabriel A. D. Lopes (Dance Notations and Robot Motion, 2014)

Joy, distress, hope, and fear in reinforcement learning. - Elmer Jacobs; Joost Broekens; Catholijn M. Jonker (AAMAS, 2014)

Robot mood is contagious: effects of robot body language in the imitation game. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (AAMAS, 2014)

Effects of bodily mood expression of a robotic teacher on students. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (IROS, 2014)

Virtual Reflexes. - Catholijn M. Jonker; Joost Broekens; Aske Plaat (IVA, 2014)

Guest Editorial: Computational Approaches for Conflict Resolution in Decision Making: New Advances and Developments. - Reyhan Aydogan; Víctor Sánchez-Anguix; Vicente Julián; Joost Broekens; Catholijn M. Jonker (Cybern. Syst., 2014)

Optimistic Risk Perception during Learning Explains Risk-taking, Pathological Gambling, Sensation-seeking and Low Fear. - Joost Broekens; Tim Baarslag (CoRR, 2014)

GAMYGDALA: An Emotion Engine for Games. - Alexandru Popescu; Joost Broekens; Maarten van Someren (IEEE Trans. Affect. Comput., 2014)

The Effect of Dominance Manipulation on the Perception and Believability of an Emotional Expression. - Wim F. J. van der Ham; Joost Broekens; Peter H. M. P. Roelofsma (Emotion Modeling, 2014)

Emotion engines for games in practice: Two case studies using Gamygdala. - Joost Broekens (ACII, 2015)

The influence of subliminal visual primes on player affect in a horror computer game. - Marcello A. Gómez Maureira; Lisa E. Rombout; Livia Teernstra; Imara C. T. M. Speek; Joost Broekens (ACII, 2015)

Growing emotions: Using affect to help children understand a plant's needs. - Jules W. Verdijk; Daan Oldenhof; Daan Krijnen; Joost Broekens (ACII, 2015)

Effects of a robotic storyteller's moody gestures on storytelling perception. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (ACII, 2015)

The Affective Storyteller: Using Character Emotion to Influence Narrative Generation. - Frank Kaptein; Joost Broekens (IVA, 2015)

Mood contagion of robot body language in human robot interaction. - Junchao Xu; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (Auton. Agents Multi Agent Syst., 2015)

A reinforcement learning model of joy, distress, hope and fear. - Joost Broekens; Elmer Jacobs; Catholijn M. Jonker (Connect. Sci., 2015)

Fostering Relatedness Between Children and Virtual Agents Through Reciprocal Self-disclosure. - Franziska Burger; Joost Broekens; Mark A. Neerincx (BNCAI, 2016)

An Introduction to the Pocket Negotiator: A General Purpose Negotiation Support System. - Catholijn M. Jonker; Reyhan Aydogan; Tim Baarslag; Joost Broekens; Christian A. Detweiler; Koen V. Hindriks; Alina Huldtgren; Wouter Pasman (EUMAS/AT, 2016)

Fear and Hope Emerge from Anticipation in Model-Based Reinforcement Learning. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (IJCAI, 2016)

A Disclosure Intimacy Rating Scale for Child-Agent Interaction. - Franziska Burger; Joost Broekens; Mark A. Neerincx (IVA, 2016)

CAAF: A Cognitive Affective Agent Programming Framework. - Frank Kaptein; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (IVA, 2016)

Grounding emotions in robots - An introduction to the special issue. - Robert Lowe; Emilia I. Barakova; Erik Billing; Joost Broekens (Adapt. Behav., 2016)

New Friends: Social Robots in Therapy and Education. - Marcel Heerink; Bram Vanderborght; Joost Broekens; Jordi Albo-Canals (Int. J. Soc. Robotics, 2016)

Self-explanations of a cognitive agent by citing goals and emotions. - Frank Kaptein; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (ACII Workshops, 2017)

The role of emotion in self-explanations by cognitive agents. - Frank Kaptein; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (ACII Workshops, 2017)

Guidelines for Tree-based Collaborative Goal Setting. - Rifca Peters; Joost Broekens; Mark A. Neerincx (IUI, 2017)

Personalised self-explanation by robots: The role of goals versus beliefs in robot-action explanation for children and adults. - Frank Kaptein; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (RO-MAN, 2017)

Robots educate in style: The effect of context and non-verbal behaviour on children's perceptions of warmth and competence. - Rifca Peters; Joost Broekens; Mark A. Neerincx (RO-MAN, 2017)

Learning Multimodal Transition Dynamics for Model-Based Reinforcement Learning. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (CoRR, 2017)

Efficient exploration with Double Uncertain Value Networks. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (CoRR, 2017)

Discovering digital representations for remembered episodes from lifelog data. - Bernd Dudzik; Joost Broekens; Mark A. Neerincx; Jeffrey Olenick; Chu-Hsiang Chang; Steve W. J. Kozlowski; Hayley Hung (MCPMD@ICMI, 2018)

Monte Carlo Tree Search for Asymmetric Trees. - Thomas M. Moerland; Joost Broekens; Aske Plaat; Catholijn M. Jonker (CoRR, 2018)

A0C: Alpha Zero in Continuous Action Space. - Thomas M. Moerland; Joost Broekens; Aske Plaat; Catholijn M. Jonker (CoRR, 2018)

The Potential of the Return Distribution for Exploration in RL. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (CoRR, 2018)

A Temporal Difference Reinforcement Learning Theory of Emotion: unifying emotion, cognition and adaptive behavior. - Joost Broekens (CoRR, 2018)

Emotion in reinforcement learning agents and robots: a survey. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (Mach. Learn., 2018)

A TDRL Model for the Emotion of Regret. - Joost Broekens; Laduona Dai (ACII, 2019)

Real-time pain detection in facial expressions for health robotics. - Laduona Dai; Joost Broekens; Khiet P. Truong (ACII Workshops, 2019)

Context in Human Emotion Perception for Automatic Affect Detection: A Survey of Audiovisual Databases. - Bernd Dudzik; Michel-Pierre Jansen; Franziska Burger; Frank Kaptein; Joost Broekens; Dirk K. J. Heylen; Hayley Hung; Mark A. Neerincx; Khiet P. Truong (ACII, 2019)

Evaluating Cognitive and Affective Intelligent Agent Explanations in a Long-Term Health-Support Application for Children with Type 1 Diabetes. - Frank Kaptein; Joost Broekens; Koen V. Hindriks; Mark A. Neerincx (ACII, 2019)

Robots Expressing Dominance: Effects of Behaviours and Modulation. - Rifca Peters; Joost Broekens; Kangqi Li; Mark A. Neerincx (ACII, 2019)

The Effect of Virtual Agent Warmth on Human-Agent Negotiation. - Pooja Prajod; Mohammed Al Owayyed; Tim Rietveld; Jaap-Jan van der Steeg; Joost Broekens (AAMAS, 2019)

Enthusiastic Robots Make Better Contact. - Elie Saad; Joost Broekens; Mark A. Neerincx; Koen V. Hindriks (IROS, 2019)

Robot Dominance Expression Through Parameter-based Behaviour Modulation. - Rifca Peters; Joost Broekens; Kangqi Li; Mark A. Neerincx (IVA, 2019)

Socio-Cognitive Engineering of a Robotic Partner for Child's Diabetes Self-Management. - Mark A. Neerincx; Willeke van Vught; Olivier A. Blanson Henkemans; Elettra Oleari; Joost Broekens; Rifca Peters; Frank Kaptein; Yiannis Demiris; Bernd Kiefer; Diego Fumagalli; Bert P. B. Bierman (Frontiers Robotics AI, 2019)

Exploring Personal Memories and Video Content as Context for Facial Behavior in Predictions of Video-Induced Emotions. - Bernd Dudzik; Joost Broekens; Mark A. Neerincx; Hayley Hung (ICMI, 2020)

Towards Understanding the Effect of Voice on Human-Agent Negotiation. - Joanna Mania; Fieke Miedema; Rose Browne; Joost Broekens; Catharine Oertel (IVA, 2020)

The Importance of the Peak-End Rule for Repeated Visits to Augmented Play Spaces. - Danica Mast; Sanne de Vries; Joost Broekens; Fons J. Verbeek (PERSUASIVE (Adjunct), 2020)

An Iterative Interaction-Design Method for Multi-Modal Robot Communication. - Elie Saad; Joost Broekens; Mark A. Neerincx (RO-MAN, 2020)

Investigating the Influence of Personal Memories on Video-Induced Emotions. - Bernd Dudzik; Hayley Hung; Mark A. Neerincx; Joost Broekens (UMAP, 2020)

Think Too Fast Nor Too Slow: The Computational Trade-off Between Planning And Reinforcement Learning. - Thomas M. Moerland; Anna Deichler; Simone Baldi; Joost Broekens; Catholijn M. Jonker (CoRR, 2020)

The Second Type of Uncertainty in Monte Carlo Tree Search. - Thomas M. Moerland; Joost Broekens; Aske Plaat; Catholijn M. Jonker (CoRR, 2020)

A Framework for Reinforcement Learning and Planning. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (CoRR, 2020)

Model-based Reinforcement Learning: A Survey. - Thomas M. Moerland; Joost Broekens; Catholijn M. Jonker (CoRR, 2020)

A Blast From the Past: Personalizing Predictions of Video-Induced Emotions using Personal Memories as Context. - Bernd Dudzik; Joost Broekens; Mark A. Neerincx; Hayley Hung (CoRR, 2020)

Emotion. - Joost Broekens (The Handbook on Socially Interactive Agents (1), 2021)

Simulating Fear as Anticipation of Temporal Differences: An experimental investigation. - Laduona Dai; Joost Broekens (ACII (Workshops and Demos), 2021)

The Participant Journey Map: Understanding the Design of Interactive Augmented Play Spaces. - Danica Mast; Sanne I. de Vries; Joost Broekens; Fons J. Verbeek (Frontiers Comput. Sci., 2021)

Towards Transparent Robot Learning Through TDRL-Based Emotional Expressions. - Joost Broekens; Mohamed Chetouani (IEEE Trans. Affect. Comput., 2021)

Challenge Discussion on Socially Interactive Agents: Considerations on Social Interaction, Computational Architectures, Evaluation, and Ethics. - Birgit Lugrin; Catherine Pelachaud; Elisabeth André; Ruth Aylett; Timothy W. Bickmore; Cynthia Breazeal; Joost Broekens; Kerstin Dautenhahn; Jonathan Gratch; Stefan Kopp; Jacqueline Nadel; Ana Paiva 001; et al. (The Handbook on Socially Interactive Agents (2), 2022)

A Unifying Framework for Reinforcement Learning and Planning. - Thomas M. Moerland; Joost Broekens; Aske Plaat; Catholijn M. Jonker (Frontiers Artif. Intell., 2022)

A Cloud-based Robot System for Long-term Interaction: Principles, Implementation, Lessons Learned. - Frank Kaptein; Bernd Kiefer; Antoine Cully; Oya Çeliktutan; Bert P. B. Bierman; Rifca Rijgersberg-Peters; Joost Broekens; Willeke van Vught; Michael van Bekkum; Yiannis Demiris; Mark A. Neerincx (ACM Trans. Hum. Robot Interact., 2022)

Participation Patterns of Interactive Playful Museum Exhibits: Evaluating the Participant Journey Map through Situated Observations. - Danica Mast; Joost Broekens; Sanne I. de Vries; Fons J. Verbeek (Conference on Designing Interactive Systems, 2023)

Fine-grained Affective Processing Capabilities Emerging from Large Language Models. - Joost Broekens; Bernhard Hilpert; Suzan Verberne; Kim Baraka; Patrick Gebhard; Aske Plaat (ACII, 2023)

The Role of Simulated Emotions in Reinforcement Learning: Insights from a Human-Robot Interaction Experiment. - Floortje Lycklama à Nijeholt; Joost Broekens (ACIIW, 2023)

A Valid Self-Report is Never Late, Nor is it Early: On Considering the "Right" Temporal Distance for Assessing Emotional Experience. - Bernd Dudzik; Joost Broekens (CoRR, 2023)

Model-based Reinforcement Learning: A Survey. - Thomas M. Moerland; Joost Broekens; Aske Plaat; Catholijn M. Jonker (Found. Trends Mach. Learn., 2023)

Collecting Mementos: A Multimodal Dataset for Context-Sensitive Modeling of Affect and Memory Processing in Responses to Videos. - Bernd Dudzik; Hayley Hung; Mark A. Neerincx; Joost Broekens (IEEE Trans. Affect. Comput., 2023)

Simulating Emotions With an Integrated Computational Model of Appraisal and Reinforcement Learning. - Jiayi Eurus Zhang; Bernhard Hilpert; Joost Broekens; Jussi P. P. Jokinen (CHI, 2024)

A Little Chit-Chat Goes a Long Way: Design and Evaluation of Task-and Person-Oriented Styles for Social Robots. - Elie Saad; Joost Broekens; Mark A. Neerincx (RO-MAN, 2024)

Reasoning with Large Language Models, a Survey. - Aske Plaat; Annie Wong; Suzan Verberne; Joost Broekens; Niki van Stein; Thomas Bäck (CoRR, 2024)

Goal Ontology for Personalized Learning and Its Implementation in Child's Health Self-Management Support. - Rifca Rijgersberg-Peters; Willeke van Vught; Joost Broekens; Mark A. Neerincx (IEEE Trans. Learn. Technol., 2024)

User Experience, Attitude towards Replay and Play Endings - a semi-Situated Study of an Interactive Play Space. - Danica Mast; Joost Broekens; Sanne Irene de Vries; Fons J. Verbeek (Conference on Designing Interactive Systems, 2025)

Can you see how I learn? Human Observers' Inferences about Reinforcement Learning Agents' Learning Processes. - Bernhard Hilpert; Muhan Hou; Kim Baraka; Joost Broekens (AAMAS, 2025)

Modeling Cognitive-Affective Processes With Appraisal and Reinforcement Learning. - Jiayi Eurus Zhang; Joost Broekens; Jussi P. P. Jokinen (IEEE Trans. Affect. Comput., 2025)