What is Appropriate? On the Assessment of Human-Robot Proxemics for Casual Encounters in Closed Environments. - Nicolas E. Neef; Sarah Zabel; Mathis Lauckner; Siegmar Otto (Int. J. Soc. Robotics, 2023)

Predicting Individual AI Adoption: Personal Technological Innovativeness on Par with AI Attitude. - Maike Hering; Sarah Zabel; Nicolas E. Neef; Siegmar Otto (HCI (67), 2025)

Assessing Attitude Towards Collaboration with Robots in the Workplace - One Element of Optimizing Robot Engagement. - Sarah Zabel; Nicolas E. Neef; Xiliu Yang; Cheryl F. Heinze; Siegmar Otto (HCI (62), 2025)

Drawing the full picture on diverging findings: adjusting the view on the perception of art created by artificial intelligence. - Nicolas E. Neef; Sarah Zabel; Maria Papoli; Siegmar Otto (AI Soc., 2025)