| 2024 | Persuasive | Preface to the 7th International Workshop on Personalizing Persuasive Technologies. | Ifeoma Adaji, Kiemute Oyibo, Rita Orji, Jaap Ham, Alaa Alslaity |
| 2024 | Persuasive | A serious game for promoting sustainable food choices. | Peter A. M. Ruijten, Jaap Ham, Nienke de Jongh |
| 2024 | Persuasive | How the Role of a Persuasive Robot Impacts One's Attitude Towards It. | Peter A. M. Ruijten, Jin Smeding, Jaap Ham |
| 2024 | RO-MAN | Can Robots Enhance the Learning Experience by Making Music More Fun? | Gabriella Tisza, Heqiu Song, Panos Markopoulos, Emilia I. Barakova, Jaap Ham |
| 2023 | Persuasive | "I Know What They Are Trying...!" - The Influence of Awareness of Persuasive Strategy Usage on Phishing Email Recognition Accuracy. | Asal Hojjati, Jaap Ham |
| 2023 | Persuasive | Credibility in Persuasive Systems: A Systematic Review. | Felix Nti Koranteng, Uwe Matzat, Isaac Wiafe, Jaap Ham |
| 2022 | Persuasive | Preface to the 6th International Workshop on Personalizing Persuasive Technologies. | Ifeoma Adaji, Kiemute Oyibo, Rita Orji, Jaap Ham, Oladapo Oyebode |
| 2022 | Persuasive | Supporting to be Credible: Investigating Perceived Social Support as a Determinant of Perceived Credibility. | Felix Nti Koranteng, Jaap Ham, Uwe Matzat, Isaac Wiafe |
| 2022 | RO-MAN | Learning Musical Instrument with the Help of Social Robots: Attitudes and Expectations of Teachers and Parents. | Heqiu Song, Maria Deetman, Panos Markopoulos, Jaap Ham, Emilia I. Barakova |
| 2021 | Persuasive | Investigating User Perceptions of Persuasive Design Elements that Influence Perceived Credibility. | Felix Nti Koranteng, Jaap Ham, Isaac Wiafe |
| 2021 | Persuasive | Making Them Use It: User Perceptions that Determine the Acceptance of a Persuasive Interventions for Child Healthcare. | Sitwat Langrial, Jaap Ham, Fannah Al-Fannah Al Araimi |
| 2020 | HRI | Robot Role Design for Implementing Social Facilitation Theory in Musical Instruments Practicing. | Heqiu Song, Zhiping Zhang, Emilia I. Barakova, Jaap Ham, Panos Markopoulos |
| 2020 | Persuasive | Learning to Stop Smoking: Understanding Persuasive Applications' Long-Term Behavior Change Effectiveness Through User Achievement Motivation. | Jaap Ham, Sitwat Usman Langrial |
| 2020 | Persuasive | Mobile-based Text Messages for Improved Pediatric Health in Rural Areas of Pakistan: A Qualitative Study. | Sitwat Usman Langrial, Jaap Ham |
| 2020 | Persuasive | Personalizing Persuasive Technologies Workshop 2020. | Rita Orji, Jaap Ham, Kiemute Oyibo, Joshua C. Nwokeji, Oladapo Oyebode |
| 2019 | HRI | Investigating the Effect of Social Cues on Social Agency Judgement. | Aimi Shazwani Ghazali, Jaap Ham, Panos Markopoulos, Emilia I. Barakova |
| 2019 | Persuasive | Effects of a Virtual Model's Pitch and Speech Rate on Affective and Cognitive Learning. | Sofia Fountoukidou, Uwe Matzat, Jaap Ham, Cees J. H. Midden |
| 2018 | Persuasive | Using an Artificial Agent as a Behavior Model to Promote Assistive Technology Acceptance. | Sofia Fountoukidou, Jaap Ham, Uwe Matzat, Cees J. H. Midden |
| 2018 | Persuasive | Cardiovascular Reactions During Exposure to Persuasion Principles. | Hanne Spelt, Joyce Westerink, Jaap Ham, Wijnand A. IJsselsteijn |
| 2018 | RO-MAN | Poker Face Influence: Persuasive Robot with Minimal Social Cues Triggers Less Psychological Reactance. | Aimi Shazwani Ghazali, Jaap Ham, Emilia I. Barakova, Panos Markopoulos |
| 2017 | HRI | The Influence of Social Cues and Controlling Language on Agent's Expertise, Sociability, and Trustworthiness. | Aimi Shazwani Ghazali, Jaap Ham, Emilia I. Barakova, Panos Markopoulos |
| 2017 | Persuasive | Using Tailoring to Increase the Effectiveness of a Persuasive Game-Based Training for Novel Technologies. | Sofia Fountoukidou, Jaap Ham, Cees J. H. Midden, Uwe Matzat |
| 2017 | RO-MAN | Pardon the rude robot: Social cues diminish reactance to high controlling language. | Aimi Shazwani Ghazali, Jaap Ham, Emilia I. Barakova, Panos Markopoulos |
| 2016 | Persuasive | Red Radiators Versus Red Tulips: The Influence of Context on the Interpretation and Effectiveness of Color-Based Ambient Persuasive Technology. | Shengnan Lu, Jaap Ham, Cees J. H. Midden |
| 2015 | Persuasive | Does Trigger Location Matter? The Influence of Localization and Motivation on the Persuasiveness of Mobile Purchase Recommendations. | Frank Basten, Jaap Ham, Cees J. H. Midden, Luciano Gamberini, Anna Spagnolli |
| 2015 | Persuasive | Persuasive Technology Based on Bodily Comfort Experiences: The Effect of Color Temperature of Room Lighting on User Motivation to Change Room Temperature. | Shengnan Lu, Jaap Ham, Cees J. H. Midden |
| 2015 | Persuasive | Conforming to an Artificial Majority: Persuasive Effects of a Group of Artificial Agents. | Cees J. H. Midden, Jaap Ham, Joey Baten |
| 2014 | HRI | Introducing a rasch-type anthropomorphism scale. | Peter A. M. Ruijten, Diane H. L. Bouten, Dana C. J. Rouschop, Jaap Ham, Cees J. H. Midden |
| 2014 | Persuasive | Using Ambient Lighting in Persuasive Communication: The Role of Pre-existing Color Associations. | Shengnan Lu, Jaap Ham, Cees J. H. Midden |
| 2014 | Persuasive | Investigating the Influence of Social Exclusion on Persuasion by a Virtual Agent. | Peter A. M. Ruijten, Jaap Ham, Cees J. H. Midden |
| 2013 | HRI | Goal inferences about robot behavior: goal inferences and human response behaviors. | Hedwig Anna Theresia Broers, Jaap Ham, Ron Broeders, P. Ravindra De Silva, Michio Okada |
| 2013 | Persuasive | I Didn't Know That Virtual Agent Was Angry at Me: Investigating Effects of Gaze Direction on Emotion Recognition and Evaluation. | Peter A. M. Ruijten, Cees J. H. Midden, Jaap Ham |
| 2013 | Persuasive | Trusting Digital Chameleons: The Effect of Mimicry by a Virtual Social Agent on User Trust. | Frank M. F. Verberne, Jaap Ham, Aditya Ponnada, Cees J. H. Midden |
| 2013 | RO-MAN | Towards culture-specific robot customisation: A study on greeting interaction with Egyptians. | Gabriele Trovato, Massimiliano Zecca, Salvatore Sessa, Lorenzo Jamone, Jaap Ham, Kenji Hashimoto, Atsuo Takanishi |
| 2012 | Persuasive | The Illusion of Agency: The Influence of the Agency of an Artificial Agent on Its Persuasive Power. | Cees J. H. Midden, Jaap Ham |
| 2011 | Persuasive | Persuasive power in groups: the influence of group feedback and individual comparison feedback on energy consumption behavior. | Cees J. H. Midden, Hiroaki Kimura, Jaap Ham, Tatsuo Nakajima, Mieke Kleppe |
| 2011 | Persuasive | Unconscious persuasion needs goal-striving: the effect of goal activation on the persuasive power of subliminal feedback. | Peter A. M. Ruijten, Cees J. H. Midden, Jaap Ham |
| 2010 | Persuasive | Ambient Persuasive Technology Needs Little Cognitive Effort: The Differential Effects of Cognitive Load on Lighting Feedback versus Factual Feedback. | Jaap Ham, Cees J. H. Midden |
| 2010 | Persuasive | What Makes Social Feedback from a Robot Work? Disentangling the Effect of Speech, Physical Appearance and Evaluation. | Suzanne Vossen, Jaap Ham, Cees J. H. Midden |
| 2009 | HRI | A robot that says bad!: using negative and positive social feedback from a robotic agent to save energy. | Jaap Ham, Cees J. H. Midden |
| 2009 | Persuasive | Can ambient persuasive technology persuade unconsciously?: using subliminal feedback to influence energy consumption ratings of household appliances. | Jaap Ham, Cees J. H. Midden, Femke Beute |
| 2009 | Persuasive | Using negative and positive social feedback from a robotic agent to save energy. | Cees J. H. Midden, Jaap Ham |
| 2009 | Persuasive | Does it make a difference who tells you what to do?: exploring the effect of social agency on psychological reactance. | Maike A. J. Roubroeks, Cees J. H. Midden, Jaap Ham |
| 2009 | Persuasive | Social influence of a persuasive agent: the role of agent embodiment and evaluative feedback. | Suzanne Vossen, Jaap Ham, Cees J. H. Midden |