| 2025 | CHI | Visualizing Confidence in Delivery Robots: Insights from Two Online Studies. | Ronald Cumbal, Natalia Calvo-Barajas, Marina Escobar-Planas, Alexandros Rouchitsas, Ginevra Castellano |
| 2025 | RO-MAN | "Who Should I Believe?": User Interpretation and Decision-Making When a Family Healthcare Robot Contradicts Human Memory. | Hong Wang, Natalia Calvo-Barajas, Katie Winkle, Ginevra Castellano |
| 2023 | HAI | Behavioural Observations as Objective Measures of Trust in Child-Robot Interaction: Mutual Gaze. | Anastasia Akkuzu, Natalia Calvo-Barajas, Ginevra Castellano |
| 2023 | HRI | CRITTER: Child-Robot Interaction and Interdisciplinary Research. | Rebecca Stower, Mike E. U. Ligthart, Micol Spitale, Natalia Calvo-Barajas, Simone M. de Droog |
| 2022 | HRI | "And then what happens?": Promoting Children's Verbal Creativity Using a Robot. | Maha Elgarf, Natalia Calvo-Barajas, Patrcia Alves-Oliveira, Giulia Perugia, Ginevra Castellano, Christopher Peters, Ana Paiva |
| 2022 | IVA | "I have an idea!": enhancing children's verbal creativity through repeated interactions with a virtual robot. | Natalia Calvo-Barajas, Ginevra Castellano |
| 2022 | RO-MAN | Understanding Children's Trust Development through Repeated Interactions with a Virtual Social Robot. | Natalia Calvo-Barajas, Ginevra Castellano |
| 2021 | CHI | Reward Seeking or Loss Aversion?: Impact of Regulatory Focus Theory on Emotional Induction in Children and Their Behavior Towards a Social Robot. | Maha Elgarf, Natalia Calvo-Barajas, Ana Paiva, Ginevra Castellano, Christopher Peters |
| 2021 | HRI | Interdisciplinary Research Methods for Child-Robot Relationship Formation. | Rebecca Stower, Mike Ligthart, Caroline L. van Straten, Natalia Calvo-Barajas, Ella Velner, Thomas Beelen |
| 2020 | RO-MAN | The Effects of Robot's Facial Expressions on Children's First Impressions of Trustworthiness. | Natalia Calvo-Barajas, Giulia Perugia, Ginevra Castellano |