| 2021 | Infants Respond to Robot's Need for Assistance in Pursuing Action-based Goals. | Elena Kokkoni, Amanda J. Arnold, Kleio Baxevani, Herbert G. Tanner |
| 2021 | Pilot Study on Robot's Open Diary to Deepen Friendships with a Child and Promote Communication between a Child and People. | Kanae Kochigami, Kei Okada, Masayuki Inaba |
| 2021 | Playing the Blame Game with Robots. | Markus Kneer, Michael T. Stuart |
| 2021 | A Socially Distanced Robotic Menorah Set. | Lauren Klein, Ryan Dubin |
| 2021 | Human-inspired Motion Planning for Omni-directional Social Robots. | Ryo Kitagawa, Yuyi Liu, Takayuki Kanda |
| 2021 | Robots as Moral Advisors: The Effects of Deontological, Virtue, and Confucian Role Ethics on Encouraging Honest Behavior. | Boyoung Kim, Ruchen Wen, Qin Zhu, Tom Williams, Elizabeth Phillips |
| 2021 | On the Common and Different Expectations on Robot Service in Restaurant between Customers and Employees. | Min-Gyu Kim, Minjung Park, Juhyun Kim, Yong-Seoup Kwon, Dong-Seop Sohn, Heeyoon Yoon, Kap-Ho Seo |
| 2021 | The Haunted Desk: Exploring Non-Volitional Behavior Change with Everyday Robotics. | Lawrence H. Kim, Annel Amelia Leon, Ganapathy Sankararaman, Blake M. Jones, Gourab Saha, Amanda Spyropolous, Akshara Motani, Matthew Louis Mauriello, Pablo E. Paredes |
| 2021 | Ivy Curtain: An Alternative-plant Robot. | Minso Kim |
| 2021 | Perception of Emotion in Torso and Arm Movements on Humanoid Robot Quori. | Roshni Kaushik, Reid G. Simmons |
| 2021 | How to Overcome the Difficulties in Programming and Debugging Mobile Social Robots? | Yuya kaneshige, Satoru Satake, Takayuki Kanda, Michita Imai |
| 2021 | A 'Pop'ular 'Corn'panion to Making Your Movie Experience 'Butter' Together. | Waki Kamino, Zachary Kaufman, Arinah Karim, Swapna Joshi |
| 2021 | 'Food' for Human Robot Interaction. | Waki Kamino, Swapna Joshi, Selma Sabanovic |
| 2021 | Towards Web-based Environments for Prototyping Social Robot Applications. | Brisaac Johnson, Bryan Y. Hernndez-Cuevas, Utkarsh Singh, Chris S. Crawford, Vishesh Vikas, Andr R. Denham |
| 2021 | Robots for Learning - Learner-Centred Design. | Wafa Johal, Barbara Bruno, Jennifer K. Olsen, Mohamed Chetouani, Sverin Lemaignan, Anara Sandygulova |
| 2021 | The Role of a Social Robot in Behavior Change Coaching. | Matous Jelnek, Kerstin Fischer |
| 2021 | Developing a Data-Driven Categorical Taxonomy of Emotional Expressions in Real World Human Robot Interactions. | Ghazal Saheb Jam, Jimin Rhim, Angelica Lim |
| 2021 | Introducing SMRTT: A Structural Equation Model of Multimodal Real-Time Trust. | Brett W. Israelsen, Peggy Wu, Katharine Woodruff, Gianna Avdic-McIntire, Andrew Radlbeck, Angus McLean, Patrick "Dice" Highland, Thomas "Mach" Schnell, Daniel "Animal" Javorsek |
| 2021 | Constructive Approach for Interactive Robots and the Fundamental Issues. | Hiroshi Ishiguro |
| 2021 | Social Robot Encouraging Two Strangers to Talk with Each Other for Their Relationships. | Naoki Ise, Takamasa Iio |
| 2021 | Lifelong Learning and Personalization in Long-Term Human-Robot Interaction (LEAP-HRI). | Bahar Irfan, Aditi Ramachandran, Samuel Spaulding, Sinan Kalkan, German Ignacio Parisi, Hatice Gunes |
| 2021 | The Valley of non-Distraction: Effect of Robot's Human-likeness on Perception Load. | Daisy Ingle, Nadine Marcus, Wafa Johal |
| 2021 | Practical Guidelines for Intent Recognition: BERT with Minimal Training Data Evaluated in Real-World HRI Application. | Matthew Huggins, Sharifa Alghowinem, Sooyeon Jeong, Pedro Colon-Hernandez, Cynthia Breazeal, Hae Won Park |
| 2021 | Human-Robot Collaboration with Force Feedback Utilizing Bimanual Coordination. | Shouren Huang, Keisuke Koyama, Masatoshi Ishikawa, Yuji Yamakawa |
| 2021 | Around Us: A Friend for Visually Impaired Individuals. | Luyang Robby Huang |